Download - Phillips Fwm37
CLASS 1LASER PRODUCT
ServiceServiceServiceServiceService
FWM37/21/22/25/37
© Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwisewithout the prior permission of Philips.
Published by SL0512 Service Audio Printed in The Netherlands Subject to modification.GB 3141 785 30160
Mini System
TABLE OF CONTENTSPage
Location of pc boards & Version variations ................1-2
Technical Specifications .............................................1-3
Measurement setup ....................................................1-4
Service Aids, Safety Instruction, etc ................ 1-5 to 1-7
Preparations & Controls ................................ 1-8 to 1-10
Maintenance & Troubleshooting ............................... 1-11
Disassembly Instructions & Service positions .............. 2
Service Test Program & DEMO Mode ........................... 3
Set Block diagram ......................................................4-1
Set Wiring diagram .....................................................5-1
Front Board .................................................................... 6
ECO6 Tuner Board : Systems Non-Cenelec .............. 7A
ECO6 Tuner Board : Systems Cenelec ...................... 7B
ETF7 Tape Board ........................................................... 8
3CDC-LC-MP3CD2002 Module .................................. 10
Power Module (30-70W Version) ................................ 11
AF9 Board .................................................................... 12
Set Mechanical Exploded view & parts list ................. 13
Version 1.0
Service Manual
1-2
LOCATION OF PCBS
AF9 Board
DVD Key BoardFront Board
Mains Board
Power Board
Tuner Board
Tape Board
/21 /22 /25 /37
Karaoke
News x
RDS x
Rotary Encoder (volume control) x x x x
Jog Shuttle
Voltage Selector x
Aux Input x x x x
Digital Output
Headphone Socket x x x x
Line Output
Matrix Surround Loudspeakers
Standby - FTD Clock Display x x
ECO Standby - Dark
x
x
ECO6 Tuner board - System Non-Cenelec x x
ECO6 Tuner board - System Cenelec
x
x
ETF7 Tape Module: Non-Autoreverse Ferro x x x x
POWER 2001 Module (30-70W Version): x x x
VERSION VARIATIONS:
Type /Versions: FWM37
Features &Board in used:
x
x
x
x
x
1-3
SPECIFICATIONS
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21/21M
230V ± 10% for /22
Mains frequency : 50/60Hz
Power consumption : < 1W at ECO Standby /22
< 15W Standby w/Clock on
< 60W Active
Clock accuracy : < 4 seconds per day
Dimension centre unit : 265 x 310 x 367mm
TUNER:
FM
Tuning range : 87.5-108MHz
Grid : 50kHz
IF frequency : 10.7MHz ± 20kHz
Aerial input : 75Ω coaxial
Sensitivity at 26dB S/N : < 7µV
Selectivity at 600kHz bandwidth : > 25dB
IF rejection : > 60dB [80dB]
Image rejection : > 25dB [75dB]
Distortion at RF=1mV, dev. 75kHz : < 3%
-3dB Limiting point : < 8µV
Crosstalk at RF=1mV, dev. 40kHz : > 18dB
MW
Tuning range : 531-1602kHz
530-1700kHz for /21/37
Grid : 9kHz
10kHz for /21/370
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : < 4.4mV/M[4.0mv/m]
Selectivity at 18kHz bandwidth : > 18dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, m=80% : < 5%
AMPLIFIER:
Output power (6Ω, 1 kHz, 10% THD) : 2 x 60W RMS
Frequency response within -3dB : 60Hz-16kHz
Dynamic Bass Boost : DBB OFF, DBB 1, DBB 2, DBB 3 2)
Digital Sound Control : Jazz, Rock, Techno, Optimal 2)
Headphone output at 32KΩ : 700mV ± 2dB
Input sensitivity
Aux / CDR : 500mV ± 2dB
CASSETTE RECORDER:
Number of track : 2 x 2 stereo
Tape speed : 4.76 cm/sec ± 2%
Wow and flutter : < 0.4% DIN
Fast-wind/rewind time C60 : 130 sec
Bias system : 75kHz ± 10kHz
Rec/Pb frequency response within 8dB : 80Hz - 12.5kHz
Signal to noise ratio Type : > 48dBA
COMPACT DISC:
Measurement done at output conn. of the CDC module.
Frequency response within ± 1.5dB : 20Hz - 20kHz
Output level (in Vrms) : 550mV ±1dB, Rout = 100ΩSignal/Noise ratio (A-weighted) : > 86dBA
Distortion at 1kHz : < 0.003%
Channel unbalance at 1kHz : ±1dB
Channel separation at 1kHz : > 60dB
De-emphasis : 0 or 15/50 mS (Switched by subcode
on the disc)
MPEG 1 Layer 3 (MP3-CD) : MPEG AUDIO
MP3-CD Bit Rate : 56-256 kbps
MP3-CD Sampling Frequencies : 32 kHz, 44.1kHz,
48kHz
Recording Format : ISO 9660
UDF format not
supported
[....] Values indicated are strictly for "Cenelec version" only
1) Frequency response in each setting is software controlled.
120V ± 15% for /37
Incredible Surround : On / Off
Max Sound : Max On, Max Off
Virtual Ambience Control : Cinema, Hall, Concert
300Ω click fit for /37
: 100kHz for /37
1-4
MEASUREMENT SETUP
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
RF Generator e.g. PM5326
S/N and distortion meter e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=
50Ω
Tuner FM
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
S/N and distortion meter e.g. Sound Technology ST1700B
Frame aeriale.g. 7122 707 89001
Tuner AM (MW,LW)
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
RF Generator e.g. PM5326
Ri=
50Ω
L
R
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metere.g. Sound Technology ST1700B
DUT
CDUse Audio Signal Disc SBC429 4822 397 30184(replaces test disc 3)
L
R
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metere.g. Sound Technology ST1700B
DUT
RECORDERUse Universal Test Cassette CrO2 SBC419 4822 397 30069or Universal Test Cassette Fe SBC420 4822 397 30071
LF Generator e.g. PM5110
1-5
Service Tools:
Universal Torx driver holder .................................4822 395 91019
Torx bit T10 150mm ...........................................4822 395 50456
Torx driver set T6-T20 .........................................4822 395 50145
Torx driver T10 extended .....................................4822 395 50423
Compact Disc:
SBC426/426A Test disc 5 + 5A ...........................4822 397 30096
SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155
SBC429 Audio Signals disc .................................4822 397 30184
Dolby Pro-logic Test Disc ....................................4822 395 10216
ESD Equipment:
Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953
anti-static table mat - small 600x650x1.25mm .....4822 466 10958
Anti-static wristband ............................................4822 395 10223
Connectorbox (1MΩ) ..........................................4822 395 11307
Extension cable
(to connect wristband to conn.box) ..........4822 320 11305
Connecting cable
(to connect table mat to conn.box) ...........4822 320 11306
Earth cable (to Connect product to mat or box) --4822 320 11308
Complete kit ESD3
(combining all above products) ...............4822 320 10671
Wristband tester ...................................................4822 344 13999
SERVICE AIDS
HANDLING CHIP COMPONENTS
1-6
GB WARNING
All ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.
F ATTENTION
Tous les IC et beaucoup d’autressemi-conducteurs sont sensibles auxdécharges statiques (ESD).Leur longévité pourrait être considérablementécourtée par le fait qu’aucune précaution n’estprise à leur manipulation.Lors de réparations, s’assurer de bien être reliéau même potentiel que la masse de l’appareil etenfiler le bracelet serti d’une résistance desécurité.Veiller à ce que les composants ainsi que lesoutils que l’on utilise soient également à cepotentiel.
ESD
D WARNUNG
Alle ICs und viele andere Halbleiter sindempfindlich gegenüber elektrostatischenEntladungen (ESD).Unsorgfältige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzieren.Veranlassen Sie, dass Sie im Reparaturfall überein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gerätes.Bauteile und Hilfsmittel auch auf dieses gleichePotential halten.
NL WAARSCHUWING
Alle IC’s en vele andere halfgeleiders zijngevoelig voor electrostatische ontladingen(ESD).Onzorgvuldig behandelen tijdens reparatie kande levensduur drastisch doen verminderen.Zorg ervoor dat u tijdens reparatie via eenpolsband met weerstand verbonden bent methetzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.
I AVVERTIMENTO
Tutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevità potrebbe essere fortementeridatta in caso di non osservazione della piùgrande cauzione alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quello dellamassa dell’apparecchio tramite un braccialettoa resistenza.Assicurarsi che i componenti e anche gli utensilicon quali si lavora siano anche a questopotenziale.
“Pour votre sécurité, ces documentsdoivent être utilisés par des spécia-listes agréés, seuls habilités à réparervotre appareil en panne”.
GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie inzijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,identiek aan de gespecificeerde, worden toegepast.
F
Les normes de sécurité exigent que l’appareil soit remis à l’étatd’origine et que soient utiliséés les piéces de rechange identiquesà celles spécifiées.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zubeachten. Der Original zustand des Geräts darf nicht verändert werden;für Reparaturen sind Original-Ersatzteile zu verwenden.
I
Le norme di sicurezza esigono che l’apparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.
"After servicing and before returning set to customer perform aleakage current measurement test from all exposed metal parts toearth ground to assure no shock hazard exist. The leakage currentmust not exceed 0.5mA."
CLASS 1LASER PRODUCT
3122 110 03420
GB Warning !Invisible laser radiation when open.Avoid direct exposure to beam.
S Varning !
Osynlig laserstrålning när apparaten är öppnad och spärrenär urkopplad. Betrakta ej strålen.
SF Varoitus !
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinanäkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere erude af funktion. Undgå udsaettelse for stråling.
1-7
INFORMATION ABOUT LEAD-FREE SOLDERING Philips CE is producing lead-free sets from 1.1.2005 onwards. IDENTIFICATION:
Regardless of special logo (not always indicated) one must treat all sets from 1 Jan 2005 onwards, according next rules:
Example S/N: Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is the week number, so in this case 2005 wk12
So from 0501 onwards = from 1 Jan 2005 onwards
Important note: In fact also products of year 2004 must be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher temperatures belong to this. Due to lead-free technology some rules have to be respected by the workshop during a repair:
• Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In general use of solder-paste within workshops should be avoided because paste is not easy to store and to handle.
• Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able o To reach at least a solder-temperature of 400∞C, o To stabilize the adjusted temperature at the solder-tip o To exchange solder-tips for different applications.
• Adjust your solder tool so that a temperature around 360∞C ñ 380∞C is reached and stabilized at the solder joint. Heating-time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400∞C otherwise wear-out of tips will rise drastically and flux-fluid will be destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat.
• Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). If one cannot avoid or does not know whether product is lead-free, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305).
• Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies.
• Special information for BGA-ICs: - always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de-soldering always use the lead-free temperature profile, in case of doubt) - lead free BGA-ICs will be delivered in so-called ëdry-packagingí (sealed pack including a silica gel pack) to protect the IC against moisture. After opening, dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. (MSL=Moisture Sensitivity Level). This will be communicated via AYS-website. Do not re-use BGAs at all.
• For sets produced before 1.1.2005 (except products of 2004), containing leaded solder-alloy and components, all needed spare-parts will be available till the end of the service-period. For repair of such sets nothing changes.
• On our website www.atyourservice.ce.Philips.com you find more information to:
BGA-de-/soldering (+ baking instructions)
Heating-profiles of BGAs and other ICs used in Philips-sets
You will find this and more technical information within the ìmagazineî, chapter ìworkshop newsî. For additional questions please contact your local repair-helpdesk.
SERVICE INSTRUCTION
1. Unplug the AC Power cord and connect a wire between the two pins of the AC Power plug.2. Set the AC Power switch to the "on" position (keep the AC Power cord unplugged!).3. Measure the resistance value between the pins of the AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be larger than 4.5 Mohm(For U.S. it should be between 4.2 Mohm and 12 Mohm.4. Switch "off" the set, and remove the wire between the two pins of the AC Power plug.
Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention tothe following points:
· Route the wire trees correctly and fix them with the mounted cable clamps.· Check the insulation of the AC Power lead for external damage.· Check the strain relief of the AC Power cord for proper function.· Check the electrical DC resistance between the AC Power Plug and the secondary side (only for sets which have a AC Power isolated power supply):
· Check the cabinet for defects, to avoid touching of any inner parts by the customer.
PREPARATIONS AND CONTROLS
1-8P
rep
arat
ion
s
Rea
r co
nn
ecti
on
s
The
typ
e p
late
is lo
cate
d at
the
rea
r of
the
syst
em.
For
user
s in
the
U.K
.: p
leas
e fo
llow
the
inst
ruct
ions
.
AP
ower
Befo
re c
onne
ctin
g th
e A
C p
ower
cor
d to
the
wal
l out
let,
ensu
re t
hat
all o
ther
con
nect
ions
have
bee
n m
ade.
WA
RN
ING
!–
For
opti
mal
per
form
ance
, use
onl
y th
eor
igin
al p
ower
cab
le.
–N
ever
mak
e or
cha
nge
any
conn
ecti
ons
wit
h th
e p
ower
sw
itch
ed o
n.
To a
void
ove
rhea
ting
of
the
syst
em, a
saf
ety
circ
uit
has
been
bui
lt in
. The
refo
re, y
our
syst
em m
ay s
wit
ch t
o St
andb
y m
ode
auto
mat
ical
ly u
nder
ext
rem
e co
ndit
ions
. If
this
hap
pen
s, le
t th
e sy
stem
coo
l dow
nbe
fore
reu
sing
it (
not a
vaila
ble
for a
ll ve
rsio
ns) .
BA
nte
nn
as C
on
nec
tio
nC
onne
ct t
he s
uppl
ied
MW
loop
ant
enna
and
FM
ante
nna
to t
he r
espe
ctiv
e te
rmin
als.
Adj
ust
the
posit
ion
of t
he a
nten
na fo
r op
timal
rec
eptio
n.
MW
An
ten
na
-
Fix
th
e cl
aw
to t
he
slo
t
12
3M
W A
NT
EN
NA
Posit
ion
the
ante
nna
as fa
r as
pos
sible
from
a T
V,V
CR
or
othe
r ra
diat
ion
sour
ce.
SP
EA
KE
RS
6!&
R
+ ñ- Lñ
-+
AM A
NTEN
NA-
-L
Rsp
eake
r-(r
ight
)sp
eake
r-(le
ft)
MW
loop
-an
tenn
a
AU
X/-
CD
R-
IN
AC
-M
AIN
S
AC
pow
er c
ord
FM
AE
RIA
L-
75W
FM
wire
ant
enna
Pre
par
atio
ns
FM
An
ten
na
For
bett
er F
M s
tere
o re
cept
ion,
con
nect
an
outd
oor
FM a
nten
na t
o th
e FM
AN
TEN
NA
term
inal
.
CS
pea
kers
Co
nn
ecti
on
Fro
nt
Sp
eake
rsC
onne
ct t
he s
peak
er w
ires
to t
he S
PEA
KER
Ste
rmin
als,
right
spe
aker
to
"R" a
nd le
ft sp
eake
r to
"L",
colo
ured
(m
arke
d) w
ire t
o "+
" and
bla
ck(u
nmar
ked)
wire
to
"-".
1
2
Fully
inse
rt t
he s
trip
ped
port
ion
of t
he s
peak
erw
ire in
to t
he t
erm
inal
as
show
n.
Not
es:
–F o
r op
timal
sou
nd p
erfo
rman
ce, u
se th
esu
pplie
d sp
eake
rs.
–D
o no
t con
nect
mor
e th
an o
ne s
peak
er to
any
one
pair
of +
/- s
peak
er te
rmin
als.
–D
o no
t con
nect
spe
aker
s w
ith a
n im
peda
nce
low
er th
an th
e sp
eake
rs s
uppl
ied.
Ple
ase
refe
r to
the
SPEC
IFIC
ATIO
NS
sect
ion
of th
is m
anua
l.
Op
tio
nal
co
nn
ecti
on
The
opt
iona
l equ
ipm
ent
and
conn
ectin
g co
rds
are
not
supp
lied.
Ref
er t
o th
e op
erat
ing
inst
ruct
ions
of t
he c
onne
cted
equ
ipm
ent
for
deta
ils.
Co
nn
ecti
ng
oth
er e
qu
ipm
ent
to y
ou
rsy
stem
Use
a c
inch
cab
le t
o co
nnec
t A
UX
/CD
R t
o th
ean
alog
ue a
udio
out
ter
min
als
of a
n ex
tern
aleq
uipm
ent
(TV,
VC
R, L
aser
Disc
pla
yer,
DV
Dpl
ayer
or
CD
Rec
orde
r).
Not
e:–
If yo
u ar
e co
nnec
ting
equi
pmen
t with
a m
ono
outp
ut (a
sin
gle
audi
o ou
t ter
min
al),
conn
ect i
t to
the
AUX
/CD
R le
ft te
rmin
al.
Alte
rnat
ively,
you
can
use
a “s
ingl
e to
dou
ble”
cin
ch c
able
(th
e ou
tput
soun
d st
ill re
mai
n m
ono)
.
Inse
rtin
g b
atte
ries
into
th
ere
mo
te c
on
tro
lIn
sert
tw
o ba
tter
ies
(Typ
e R
06 o
r AA
) in
to t
here
mot
e co
ntro
l with
the
cor
rect
pol
arity
as
indi
cate
d by
the
"+" a
nd "-
" sym
bols
insid
eth
e ba
tter
y co
mpa
rtm
ent.
CA
UT
ION
!–
Rem
ove
batt
erie
s if
the
y ar
e ex
haus
ted
or w
ill n
ot b
e us
ed f
or a
long
tim
e.–
Do
not
use
old
and
new
or
diff
eren
tty
pes
of
batt
erie
s in
com
bina
tion
.–
Bat
teri
es c
onta
in c
hem
ical
sub
stan
ces,
soth
ey s
houl
d be
dis
pos
ed o
ff p
rop
erly
.
PREPARATIONS AND CONTROLS
1-9
5^ $34 0 & @ 8*
!
DIS
C
VA
C D
SC
AL
BU
M
. R
EC
SH
UF
FL
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24
25
26 9
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INC
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RR
#
SO
UN
D
MA
X
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30
3027
Co
ntr
ols
Co
ntr
ols
on
th
e sy
stem
an
dre
mo
te c
on
tro
l
1S
TA
ND
BY
ON
–to
sw
itch
the
syst
em o
n or
to
stan
dby
mod
e.
2E
CO
PO
WE
R–
to s
witc
h th
e sy
stem
on
or t
o Ec
o Po
wer
stan
dby
mod
e.
3D
ISC
1/2
/3 (
CD
DIR
EC
T 1
/2/3
)–
to s
elec
t a
disc
tra
y fo
r pl
ayba
ck.
4S
ou
rce
sele
ctio
n –
to
sele
ct t
he fo
llow
ing
:
CD
(C
D 1
•2•3
)–
to s
elec
t di
sc t
ray
1, 2
or
3.
TU
NE
R (
BAN
D)
–to
sel
ect
wav
eban
d : F
M o
r M
W.
TA
PE
(TA
PE 1
•2)
–to
sel
ect
tape
dec
k 1
or 2
.
AU
X (
VID
EO/C
DR
)–
to s
elec
t th
e in
put
for
an a
dditi
onal
app
lianc
e :
AU
X o
r C
DR
.
5M
od
e S
elec
tio
n
S
EA
RC
H• T
UN
ING
for
MP3
-CD
........
..... t
o se
lect
pre
viou
s/ne
xtal
bum
.fo
r C
D....
........
........
..... t
o se
arch
bac
kwar
d/fo
rwar
d.fo
r Tun
er....
........
........
. to
tune
to
a lo
wer
or
high
erra
dio
freq
uenc
y.fo
r Tap
e....
........
........
...to
rew
ind
or fa
st fo
rwar
d.fo
r C
lock
........
........
....(o
n th
e sy
stem
onl
y) t
o se
t th
eho
ur.
ST
OP
for
CD
/ MP3
-CD
.. to
stop
pla
ybac
k or
to
clea
r a
prog
ram
me.
for T
uner
........
........
.....(
on th
e sy
stem
onl
y) t
o st
oppr
ogra
mm
ing.
for T
ape
........
........
.......
to s
top
play
back
or
reco
rdin
g.fo
r D
emo
........
........
...(o
n th
e sy
stem
onl
y) t
oac
tivat
e/de
activ
ate
the
dem
onst
ratio
n.fo
r C
lock
........
........
....(o
n th
e sy
stem
onl
y) t
o ex
itcl
ock
sett
ing.
for
Plug
& P
lay.
........
(on
the
syst
em o
nly)
to
exit
plug
& p
lay
mod
e.
PL
AY
•PA
US
Efo
r C
D/ M
P3-C
D.. t
o st
art
or in
terr
upt
play
back
.fo
r Tap
e....
........
........
...to
sta
rt p
layb
ack.
for
Plug
& P
lay.
........
(on
the
syst
em o
nly)
to
initi
ate
and
star
t pl
ug &
pla
y m
ode.
PR
EV
/ N
EX
T(-
TIT
LE
+)
for
MP3
-CD
........
....to
sel
ect
prev
ious
/nex
t tit
le.
for
CD
........
........
........
to s
kip
to t
he b
egin
ning
of
the
curr
ent,
prev
ious
, or
next
trac
k.fo
r Tun
er....
........
........
to s
elec
t a
pres
et r
adio
stat
ion.
for
Clo
ck....
........
.......
(on
the
syst
em o
nly)
to
set
the
min
ute.
6D
SC
–Se
lect
s di
ffere
nt t
ype
of p
rese
t so
und
equa
liser
sett
ings
. (O
PTIM
AL,
JAZ
Z, R
OC
K or
TEC
HN
O)
7V
AC
–Se
lect
s di
ffere
nt t
ype
of a
mbi
ence
-bas
edeq
ualis
er s
ettin
gs. (
HA
LL, C
ON
CER
T o
rC
INEM
A)
8D
BB
/IN
C. S
UR
R (
DB
B, I
S)
–to
sel
ect
the
desir
ed b
ass
boos
t le
vel.
(DBB
1,
DBB
2, D
BB 3
or
DBB
OFF
)–
to a
ctiv
ate
or d
eact
ivat
e th
e su
rrou
nd s
ound
effe
ct.
9M
AX
SO
UN
D–
to a
ctiv
ate
or d
eact
ivat
e th
e op
timal
mix
of
vario
us s
ound
feat
ures
.
0R
EP
EA
T–
to p
layb
ack
trac
k(s)
/disc
(s)/
prog
r am
me
repe
ated
ly.
!S
HU
FF
LE
–Tu
rns
on/o
ff th
e ra
ndom
pla
y m
ode.
38
7
OP
PREPARATIONS AND CONTROLS
1-10C
on
tro
ls
@D
IM M
OD
E–
to s
elec
t di
ffere
nt b
right
ness
for
the
disp
lay
scre
en :
DIM
1, D
IM 2
, DIM
3 o
r D
IM O
FF.
##
OP
EN
–to
ope
n th
e ta
pe d
eck
door
.
$P
RO
GR
AM
for
CD
/ MP3
-CD
.. to
prog
ram
me
disc
tra
cks.
for T
uner
........
........
..... t
o pr
ogra
mm
e pr
eset
rad
iost
atio
ns.
for
Clo
ck....
........
........
to s
elec
t 12
- or
24-
hour
cloc
k m
ode.
%n
–to
con
nect
hea
dpho
nes.
^V
OL
UM
E (
VO
L +
/-)
–to
incr
ease
or
decr
ease
the
vol
ume.
&N
EW
S/R
EC
OR
D–
to h
ear
New
s au
tom
atic
ally.
–to
sta
rt r
ecor
ding
on
tape
dec
k 2.
*R
DS
/AU
TO
RE
PL
AY
(A
.RE
PL
AY
)–
to s
elec
t R
DS
info
rmat
ion.
–to
sel
ect
cont
inuo
us p
layb
ack
in e
ither
AU
TOR
EPLA
Y o
r O
NC
E M
OD
E on
ly.
(D
isc
tray
)O
PE
N•C
LO
SE
–to
ope
n or
clo
se t
he d
isc t
ray.
¡D
ISC
CH
AN
GE
–to
cha
nge
disc
(s).
Dis
pla
y sc
reen
–to
vie
w t
he c
urre
nt s
tatu
s of
the
sys
tem
.
£S
LE
EP
–to
act
ivat
e/de
activ
ate
or s
et t
he s
leep
tim
er.
MU
TE
–M
utes
or
rest
ores
the
vol
ume.
TIM
ER
ON
/OF
F–
activ
ates
/dea
ctiv
ates
the
tim
er fu
nctio
n.
B
–to
sw
itch
the
syst
em t
o st
andb
y m
ode.
–to
sw
itch
the
syst
em t
o Ec
o Po
wer
sta
ndby
mod
e.
DIS
PL
AY
–D
ispla
y th
e al
bum
and
titl
e na
me
for
MP3
disc
.
Tap
e de
ck 1
•
Tap
e de
ck 2
ºC
LO
CK
•TIM
ER
(C
LK
/ TIM
ER
)–
to v
iew
the
clo
ck.
ª
∞ §24
22 27
Not
es f
or r
emot
e co
ntro
l:–
Firs
t, se
lect
the
sou
rce
you
wis
h to
con
trol
by p
ress
ing
one
of t
he s
ourc
e se
lect
key
s on
the
rem
ote
cont
rol (
CD
or T
UN
ER
, for
exam
ple)
.–
The
n se
lect
the
des
ired
fun
ctio
n (
, ,
, for
exa
mp
le).
O
P
3
PREPARATIONS AND CONTROLS
1-11
Mai
nte
nan
ce
Cle
anin
g th
e C
abin
etU
se a
sof
t cl
oth
sligh
tly m
oist
ened
with
a m
ildde
terg
ent
solu
tion.
Do
not
use
a so
lutio
nco
ntai
ning
alc
ohol
, spi
rits,
amm
onia
or
abra
sives
.
Cle
anin
g D
iscs
Whe
n a
disc
bec
omes
dir
ty,
clea
n it
with
a c
lean
ing
clot
h.W
ipe
the
disc
from
the
cen
tre
out.
Do
not
wip
e in
circ
ular
mot
ion.
Do
not
use
solv
ents
suc
h as
benz
ene,
thi
nner
, com
mer
cial
ly a
vaila
ble
clea
ners
,or
ant
istat
ic s
pray
inte
nded
for
anal
ogue
rec
ords
.
Cle
anin
g th
e d
isc
len
sA
fter
prol
onge
d us
e, d
irt
or d
ust
may
accu
mul
ate
at t
he d
isc le
ns. T
o en
sure
goo
dpl
ayba
ck q
ualit
y, cl
ean
the
disc
lens
with
Phi
lips
CD
Len
s C
lean
er o
r an
y co
mm
erci
ally
ava
ilabl
ecl
eane
r. Fo
llow
the
inst
ruct
ions
sup
plie
d w
ithcl
eane
r.
Cle
anin
g th
e H
ead
s an
d t
he
Tap
e P
ath
sTo
ens
ure
good
rec
ordi
ng a
nd p
layb
ack
qual
ity,
clea
n th
e he
ads A
, the
cap
stan
(s) B
, and
pres
sure
rol
ler(
s) C
afte
r ev
ery
50 h
ours
of
tape
ope
ratio
n.U
se a
cot
ton
swab
slig
htly
moi
sten
ed w
ithcl
eani
ng fl
uid
or a
lcoh
ol.
You
also
can
cle
an t
he h
eads
by
play
ing
acl
eani
ng t
ape
once
.
CC
BB
A
Dem
agn
etis
ing
the
hea
ds
Use
a d
emag
netis
ing
tape
ava
ilabl
e at
you
rde
aler
.
WA
RN
ING
Und
er n
o ci
rcum
stan
ces
shou
ld y
ou t
ry t
o re
pai
r th
e sy
stem
you
rsel
f, as
thi
s w
ill in
valid
ate
the
war
rant
y. D
o no
t op
en t
he s
yste
m a
s th
ere
is a
ris
k of
ele
ctri
c sh
ock.
If a
fau
lt o
ccur
s, fi
rst
chec
k th
e p
oint
s lis
ted
belo
w b
efor
e ta
king
the
sys
tem
for
rep
air.
If y
ouar
e un
able
to
rem
edy
a p
robl
em b
y fo
llow
ing
thes
e hi
nts,
cons
ult
your
dea
ler
or P
hilip
s fo
rhe
lp.
“NO DISC
” is
dis
pla
yed
.
“DISC NOT FINALIZED
” is
dis
pla
yed
.
Inse
rt a
disc
.C
heck
if t
he d
isc is
inse
rted
ups
ide
dow
n.W
ait
until
the
moi
stur
e co
nden
satio
n at
the
lens
has
clea
red.
Rep
lace
or
clea
n th
e di
sc, s
ee “
Mai
nten
ance
”.U
se a
fina
lized
CD
-RW
or
a co
rrec
t M
P3-C
Dfo
rmat
disc
.
Use
a fi
nalis
ed C
D-R
W o
r C
D-R
.
Pro
blem
So
luti
on
Tro
ubl
esh
oo
tin
g
Rad
io r
ecep
tio
n is
po
or.
Rec
ord
ing
or
play
back
can
not
be m
ade.
The
tap
e de
ck d
oo
r ca
nno
t o
pen.
The
sys
tem
do
es n
ot
reac
t w
hen
butt
ons
are
pres
sed.
So
und
cann
ot
be h
eard
or
is o
f po
or
qual
ity.
The
left
and
rig
ht s
oun
d o
utpu
ts a
rere
vers
ed.
The
rem
ote
co
ntro
l do
es n
ot
func
tio
npr
ope
rly.
The
tim
e is
no
t w
ork
ing.
No
t al
l lig
hted
but
tons
are
sho
win
g lig
ht.
The
Clo
ck/T
imer
set
ting
is e
rase
d.
The
sys
tem
dis
play
s fe
atur
esau
tom
atic
ally
and
but
tons
sta
rt fl
ashi
ng.
If th
e sig
nal i
s to
o w
eak,
adju
st t
he a
nten
na o
rco
nnec
t an
ext
erna
l ant
enna
for
bett
erre
cept
ion.
Incr
ease
the
dist
ance
bet
wee
n th
e M
ini H
iFi
Syst
em a
nd y
our T
V o
r VC
R.
Cle
an d
eck
part
s, se
e “M
aint
enan
ce”.
Use
onl
y N
ORM
AL
(IEC
I) ta
pe.
App
ly a
pie
ce o
f adh
esiv
e ta
pe o
ver
the
miss
ing
tab
spac
e.Re
mov
e an
d re
conn
ect
the
AC
pow
er p
lug
and
switc
h on
the
sys
tem
aga
in.
Rem
ove
and
reco
nnec
t th
e A
C p
ower
plu
g an
dsw
itch
on t
he s
yste
m a
gain
.
Adj
ust
the
volu
me.
Disc
onne
ct t
he h
eadp
hone
s.C
heck
tha
t th
e sp
eake
rs a
re c
onne
c te
dco
rrec
tly.
Che
ck if
the
str
ippe
d sp
eake
r w
ire is
cla
mpe
d.M
ake
sure
the
MP3
-CD
was
rec
orde
d w
ithin
32-2
56 k
bps
bit
rate
with
sam
plin
g fre
quen
cies
at 4
8 kH
z, 44
.1 k
Hz
or 3
2 kH
z.
Che
ck t
he s
peak
er c
onne
ctio
ns a
nd lo
catio
n.
Sele
ct t
he s
ourc
e (C
D o
r TU
NER
, for
exa
mpl
e)be
fore
pre
ssin
g th
e fu
nctio
n bu
tton
(,
,).
Redu
ce t
he d
istan
ce b
etw
een
the
rem
ote
cont
rol a
nd t
he s
yste
m.
Inse
rt t
he b
atte
ries
with
the
ir po
larit
ies
(+/–
sig
ns)
alig
ned
as in
dica
ted.
Repl
ace
the
batt
erie
s.Po
int
the
rem
ote
cont
rol d
irect
ly t
owar
ds t
he IR
sens
or.
Set
the
cloc
k co
rrec
tly.
Pres
s an
d ho
ld C
LOC
K•TI
MER
to
switc
h on
the
timer
.If
reco
rdin
g or
tap
e du
bbin
g is
in p
rogr
ess,
stop
reco
rdin
g.
Pres
s D
IM t
o se
lect
DIM
OFF
disp
lay
mod
e.
Pow
er h
as b
een
inte
rrup
ted
or t
he p
ower
cor
dha
s be
en d
iscon
nect
ed. R
eset
the
clo
ck/t
imer
.
Pres
s an
d ho
ld
on t
he s
yste
m t
o sw
itch
off
the
dem
onst
ratio
n.7
OP
3
2-1 2-1
DISMANTLING INSTRUCTIONS
Dismantling of the Cassette Cover
1) Loosen 4 screws to remove the Cover Top of the set.
2) Loosen 2 screws to remove the Panel Left and 2 screws
to remove the Panel Right of the set.
3) Slide out the CDC Tray as shown in the diagram below with
the help of a flat head screw driver.
Remove Cassette Nether CoverRemove Cassette Upper Cover
Dismantling of the CDC Module and Front Panel
Remove CDC Module
4) Remove the Cover Tray CDC as indicated.
Front View CDC
Remove Cover Tray CDC
Dismantling of the CDC Module and Front Panel
Sliding Out The CDC Tray
5) Loosen 2 screws A and 2 screws B to remove the CDC
Module as indicated.
6) Remove 2 screws at the bottom to separate the
Front Panel Assembly from the Plate Bottom .
3. Lift up and out1. Place screw driver (flat side) between the cassette cover & cassette door
2. Twist screw driver
6. Lift up and out4. Place screw driver (flat side) between the cassette cover clasp & cassette door
5. Twist screw driver
2-2 2-2
Dismantling of the ETF Tape Module
1) Remove 8 screws G as indicated to loosen the ETF Tape
Module.
Dismantling of Rear PortionDismantling of the Front Board
1) Remove 6 screws C and 7 screws D as indicated to loosen the Front
Board.
2) Remove 4 screws E as indicated to loosen the Front Board.
1) The Knob Volume can be remove pull it out in the direction
as indicated. See picture 1.
Picture 1
Repair Hints
Remove Main Board
1) Remove 3 screws J and uncatch M1 as indicated to
loosen the AF Board.
2) Remove 3 screws K and uncatch M2 as indicated to
loosen the Tuner Board.
3) Remove 4 screws L as indicated to loosen the Panel
Rear .
2-3 2-3
Service pos D
Service pos A
Service pos C
Repair Hints
3) During repair it is possible to disconnect the Tape board
and CDC Module completely unless the fault is sus-
pected to be in that area. This will not affect the
performance of the rest of the set.
Note: The flex cables are very fragile, care should be taken
not to damage them during repair. After repair, be
very sure that the flex cables are inserted properly
into the flex sockets before encasing, otherwise faults
may occurs.
Service pos B
3-1 3-1
ACTION
To Switch on Hold the 9 button down for 5 seconds during Standby, DEMO
will begin.
To Switch off Hold the 9 button down for 5 seconds during the DEMO display,
the set will confirm with "DEMO OFF" and switch to Standby.
DEMO Mode
Variousother Tests
Activated with ACTIONTEST
QEEPROM FORMAT Load default data. Display shows "NEW"
for 1 second.
Caution!
All presets from the customer will be lost!!
Disconnectmains cord
LEAVE SERVICETESTPROGRAM
R
9 to Exit
EEPROM TEST A test pattern will be sent to the EEPROM.
"PASS" is displayed if the uProcessor read
back the test pattern correctly, otherwise
"FAIL" will be displayed.
Volume Knobor
Jog Shuttle knob
ROTARYENCODER TEST
Display shows value for 2 seconds.
Values increases or decreases in steps of 1
until 0 (Min.) or 40 (Max.) is reached.
STANDBY-ONButton pressed?
Y
N
Set is in Service PLAY Mode.
The Service Play Mode is intended todetect and identify the failures in the CD Mode.
In this mode the electronics will still functioneven when an error is detected so thatrepair activities can be carried out.
SERVICE
PLAY MODE
In case of failures, errorcodes according to table 2
will be displayed.
TUNERButton pressed?
DisconnectMains cord ?
Y
N
N
Y
Service frequencies arecopied to the RAM (see Table1)
Tuner works normallyexcept:
PROGRAM button
Service Mode left
TUNER
TEST
Display Tuner Version"ccc"
TUNERButton pressed?
N
Y
PRESET
1
2
3
4
5
6
7
8
9
10
11
Europe"EUR"
87.5MHz
108MHz
531kHz
1602kHz
558kHz
1494kHz
153kHz
279kHz
198kHz
98MHz
87.5MHz
East Eur."EAS"
87.5MHz
108MHz
531kHz
1602kHz
558kHz
1494kHz
87.5MHz
87.5MHz
87.5MHz
87.5MHz
98MHz
USA"USA"
87.5MHz
108MHz
530kHz
1700kHz
560kHz
1500kHz
98MHz
87.5MHz
87.5MHz
87.5MHz
87.5MHz
Oversea"OSE"
87.5MHz
108MHz
530/531kHz*
1700/1602kHz*
560/558kHz*
1500/1494kHz*
98/87.5MHz*
87.5MHz
87.5MHz
87.5MHz
87.5/98MHz*
Table 1
East Eur. Extended-band"EAS"
65.81MHz
108MHz
74MHz
87.5MHz
531kHz
1602kHz
558kHz
1494kHz
98MHz
70.01MHz
65.81MHz
Note: * Depending on the selected grid frequency (9 or 10kHz)
By holding the TUNER and R buttons depressed while switching on the Mains supply, one
of the undermentioned features will be activated:
- the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version.
- the extended FM1 (65.81MHz - 74MHz) is toggled on and off for East Eur. (/34) version.
Y
N
Y
N
Y
N
2;Button pressed?
2;Button pressed?
9Button pressed?
DISPLAY
TEST
Display shows Fig.2and selected LEDs on
(see note 2)
Display shows Fig. 1 and selected LEDs on
(see note 1)
note 2 : Only DISC 2, 3, AUX, ALB, TITLE,
MUTE, FM, DBB12, TECHNO, JAZZ,
CONCERT & R.C. are on.
note 1 : All LEDs are on except ECO POWER.
Fig. 1 Fig. 2
Table 2
Error code
E1000
E1001
E1002
E1003
E1005
E1006
E1007
E1008
E1020
E1070
E1071
E1079
Error Description
Focus Error
Triggered when the focus could not be found within a certain time when starting up the CD
or when the focus is lost for a certain time during play.
Radial Error
Triggered when the radial servo is off-track for a certain time during play.
Sledge In Error
The sledge did not reach its inner position (inner-switch is still close) before approximately
6 Sec. have passed by. Inner-switch or sledge motor problem.
Sledge Out Error
The sledge did not come out of its inner position (inner-switch is still open) before approximately
250 mSec. have passed by. Inner-switch or sledge motor problem.
Jump-offtrack error
Triggered in normal play when the jump destination could not be found within a certain time.
When this error occurred, software will try to recover by initiating the jump command again.
If it is recoverable, the disc will continue to play.
Subcode Error
Triggered when a new subcode was missing for a certain time during play.
PLL Error
The Phase Lock Loop could not lock within a certain time.
Turntable Motor Error
Generated when the CD could not reached 75% of speed during startup within a certain time.
Discmotor problem.
Focus Search Error
The focus point has not been found within a certain time.
This happens when the carousel switch is defective and closed all the time, or when the
carousel is blocked when it is located exactly at a disc position.
This happens when the carousel switch is defective and does not closed electrically, or when
the carousel is blocked in between two disc positions. The time-out is approximately 5 Sec.
The drawer could not open or enter the inside position and is opening again. This happen when
the drawer is blocked and cannot go fully inside or when the drawer switch is defective and does
not close.
To start service test programhold P & AUX
depressed whileplugging in the mains cord
Display shows theROM version *
"S-Vyy"(Main menu)
S refers to Service Mode.
V refers to Version.
yy refers to Software version number of µProcessor. (Counting up from 01 to 99)
SERVICE TEST PROGRAM
4-1
SET BLOCK DIAGRAM
4-1
5-1
SET WIRING DIAGRAM
5-1
FRONT & KEY BOARD
TABLE OF CONTENTS
Internal IC Diagram & Pin Assignment ............................ 6-1
Internal IC Diagram & Pin Description ............................ 6-2
Internal IC Diagram & Pin Description ............................ 6-3
PCB Layout Top View ...................................................... 6-4
PCB Layout Bottom View ................................................ 6-5
Circuit Diagram (MCU Part) ............................................ 6-6
Circuit Diagram (Mic Part) ............................................... 6-7
Electrical Parts List .......................................................... 6-8
6-1
6-1
INTERNAL BLOCK DIAGRAMMICROCONTROLLER - IC TMP87PS71F
Remark: For Ver. 22, the whole Front Board Ass'y can be orderd with 12nc: 9940 000 01505
6-2 6-2
PIN DESCRIPTIONMICROCONTROLLER - IC TMP87PS71F
PIN ASSIGNMENT (TOP VIEW)MICROCONTROLLER - IC TMP87PS71F
6-3 6-3
INTERNAL BLOCK DIAGRAMRDS/RBDS DEMODULATOR - IC SAA6581T
BLOCK DIAGRAM
handbook, full pagewidth
57 kHz8th ORDER
BANDPASS FILTER
CLOCKEDCOMPARATOR
RDS/RBDSDEMODULATOR
SIGNAL QUALITYDETECTOR
POWERSUPPLY
AND RESET
TESTCONTROL
OSCILLATORAND CLOCK
MPXmultiplexinput
C1
C6
330 pF
560 pF
4
VDDA
VSSA Vref
+5 V
+5 V
C2100 nF
C447 pF
C556 pF
C7100 nF
C32.2 µF
5
6
VSSD
113
TCON
CINSCOUT
15
8 7
MODE
VDDD
9
OSCI
Q1
OSCO
QUAL
RDDA
RDCL
SYNC
13 14
12
16
10
2
1
MHB899
SAA6581T
PINNING
SYMBOL PIN DESCRIPTION
QUAL 1 signal quality indication output
RDDA 2 RDS data output
Vref 3 reference voltage output (1/2VDDA)
MPX 4 multiplex signal input
VDDA 5 analog supply voltage (5 V)
VSSA 6 analog ground (0 V)
CIN 7 comparator input
SCOUT 8 switched capacitor filter output
MODE 9 oscillator frequency select input
SYNC 10 ARI clamping control input
VSSD 11 digital ground (0 V)
VDDD 12 digital supply voltage (5 V)
OSCI 13 oscillator input
OSCO 14 oscillator output
TCON 15 test control input
RDCL 16 RDS clock output
MHB900
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
QUAL
RDDA
Vref
MPX
VDDA
VSSA
CIN
SCOUT
RDCL
TCON
OSCO
OSCI
VDDD
VSSD
SYNC
MODE
SAA6581T
PIN DESCRIPTIONRDS/RBDS DEMODULATOR - IC SAA6581T
INTERNAL BLOCK DIAGRAMPOSITIVE VOLTAGE REGULATOR - IC KA7805
6-4 6-4
PCB LAYOUT - FRONT & KEY BOARD (TOP VIEW)
PCB LAYOUT - FRONT & KEY BOARD (BOTTOM VIEW)
6-5 6-5
6-6 6-6
CIRCUIT DIAGRAM - FRONT BOARD (MCU PART)
6-7 6-7
CIRCUIT DIAGRAM - FRONT BOARD (MIC PART)
6-8 6-8
ELECTRICAL PARTS - FRONT BOARD
1800 9940 000 01325 MICRO PHONE JACK D3.6 /21
1405 9940 000 01243 TACT SWITCH
1406 9940 000 01243 TACT SWITCH
1408 9940 000 01243 TACT SWITCH
1410 9940 000 01243 TACT SWITCH
1420 9940 000 01243 TACT SWITCH
1421 9940 000 01243 TACT SWITCH
1422 9940 000 01243 TACT SWITCH
1601 9940 000 01244 V/PHONE JACK 3.5MM
3807 9940 000 01324 ROTARY VOLUME 20K /21
5406 9940 000 01242 CER. RESONATOR 8.00M 2P
7400 9940 000 01238 IC TMP87PS71AF-QF80 /22
7400 9940 000 01339 IC TMP87PS71F /21/30
7404 9940 000 01236 IC M24C01-WMN6
D430 9940 000 01233 LED LAMP (MICRO)(RED)
D431 9940 000 01234 LED LAMP 3MM (RED)
FL1 9940 000 01235 FTD DISPLAY VFD70-1201FN
L600 9940 000 01211 TOROID COIL 180UH 10TX2
RV400 9940 000 01241 ROTARY ENCODER
U10 9352 686 05118 IC SM SAA6581T
9940 000 01239 OPTIC SENSER
Note: Only these parts mentioned in the list are
normal service parts.
7A-17A-1
1
FMOsc.
FMMixer
AMMixer
AMOsc.
AM IF
IF1 IF2 FMDet.
AMDet.
3 39 37 33
RADIO ICTEA 5757H
TUNER BOARDECO 6 Systems
1018 1114
15
24
right right
left
left
stereo
VCO
4140 36 193244 25
StereoDecoder
AFC
AF
C +
AF
C -
4
4
AGC
Pre-scaler
Multi-plexer
Chargepump
Stabilizer
CONTROL
ReferenceOscillator
29
28
27clock
data
enable
P1
P0
31
30programmable
output ports
VLoop
VLoop
VLoop
VLoop
VLoop
2
6
5
43
C
D
450kHz450kHz450kHz
20
75kHz
VStabA VStabB VStabB
VStabA VStabB
10,7 MHz 10,7 MHz
35 9
Vdd Vcc1
723
VStabA
VStabB
38
34
22
Vcc2
8
ECO6 Systems, 140499
LF filter
RDS(MPX)
RDS(MPX)
stereo
clock
data
enable
Version
11201
8
FMFrontend
AMFrontend
AM-FRAME AERIAL
B
1103
1101(1102)
A FM
MPXbuffer ampl.
5
Discriminator
10,7 MHz
Vdd
Vcc1
Vcc
Vcc2
AM-RF
AM-Osc.
FM-Osc.
FM-RF FM-IF 1 FM-IF 2
AM-IF 1 AM-IF 2 AM-AFC
3
2
BLOCK DIAGRAM
ECO6 Tuner Boardversion: SYSTEMS non-CENELEC
TABLE OF CONTENTS
Blockdiagram ..................................................................7A-1Schematic Diagram.........................................................7A-2Component Layout..........................................................7A-3Adjustment table .............................................................7A-3Electrical Partslist ............................................................7A-4
7A-2 7A-2
ECO6 Sys-non Cenelec, 000911
1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7 T140 F11 T141 F10 T142 F10
1
34
6
8 7
2
1
34
6
8 7
2
LEGENDp ...for provision only
USA ... for USA version onlyE-EU ... for East European version only
22n
US
A
22n
US
A
p
p
p
7
1
2
3
8
6105
6
HN1V02H
54
3 6
1
2
7
29
25
13
30
31
16
4
42
15
1
7
22
9
23
38 34
2118
37 35
33
43 39
5
3
8
171412
24
11
10
2019
44
32
41 3640
6
2
27
28
26
1
34
5
68 7
2
1
3 4
6
87
2
1
3 4
6
87
2
p
SCALER
MULTI-
PLEXER
CONTROL
FIL
TE
R
AMIF
AM
DET
FM
DET
VSTABB
DECODER
CHARGEPUMP
AGC
OSC
AM DET
FMIF2
RIPPLE
AGC
STABILIZER
AFC
VDDVSTABA
AM-IF
MONO/
FMFRONTEND
CO
NT
RO
L
XTAL
AGC
PRE-
CTRL
AGCAMOSC
AGC
VCC2
FMOSC
AMMIXER
MIXER
FM
FMIF1
FRONTENDAM
STEREO
STEREO
RDS only
DISCRIMINATOR
to/fr
om
FM-OSCILLATOR
PR
OG
R.
MPX
Q-multiplier
MW
OU
TP
UT
PO
RT
S
to 1120pin 5
ENABLE/MPX
BUFFER
kHz
VERSION DETECTION
VCO
RIGHT
14
1 2 3
AM FRAME AERIAL DATA
C
D
E
F
AM-OSCILLATOR
FM 75 OHM
FM-IF2
MW
2 3 4 5
AM-RF
450kHz
450kHzAM-IF2
from 2169
7 8
AM-AFC
LEFT
6 7 8 9 10 11 12 13
4 5 6
FM-RF
TUNER BOARD ECO6 / SYSTEMS NON CENELEC
9 10 11 12 13 14
A
B
G
H
A
B
1
VCC
STEREO
CLOCK
AMPLIFIER
GND
H
C
D
E
F
G
470n
2132
BAS216
6120
2103
1u
2107
1n
3134
22K
6105
-2
HN
1V02
H
100n
2163
T14
1
7KL
1K
3144
5102
3157
100K
T109
470R
3153
2130
22n
220R
3105
3142
100K
3167
120R
33p
2149
2K2
3145
1132
C-P
AD
T103
T111
2164
470n
T102
2140
15p
2139
2138
2u2
82p
2133 1u
3103
8K2
T120
4p7
2154
3156
1101USA
YKD21
100K
2161
100n
5119
2119
10p
T14
2
5123
11p
2106
3172
6106
BA
S21
6
100n
2165
5K6
3154
3155
220R
330R
2124
33K
3176
22n
WRITE-EN
5114
7P
MU
TE
P0
P1
PIL
OT
RF-GND1
RF
-GN
D2
RIG
HT
RIPPLE
VCC1
VCC2
VCO
VDD
VS
TAB
A
VS
TAB
B
FM
-DE
MO
D
FM
-IF
1-IN
FM
-IF
2
FM-IF2-IN
FM
-IN
FM
-MIX
OU
T
FM-OSC
FM-RF
I-TUNE
IF-G
ND
LEF
T
LPF
MPX-IN
AF-OUT
AF
C+
AF
C-
AG
C
AM-AFC
AM
-IF
1-IN
AM
-IF
2
AM
-MIX
OU
T
AM-OSC
AM-RF
CLOCK
DATA
DIG-GND
FIE
LDS
TR
-IN
D
5130
T127
T126
220n
2127
5121
DT-381
150K
3169
75K
3102
100K
56K
3141
1131
C-PAD
3132
5112
7P
6107
47R
6131
1SV
228
BZ
X28
4-C
11
1120
FE-BT-VK-N
T118
T140
T117T11
2
2131
470n
33K
3101
1SV
228
6130
3168
120R
2125
560p
T11
6
2n2
2148
100n
2141
470R
18p
2120
470R
3158
3152
3159
XH-S
1103
3160
470R
470R
220n
2143
2150
T125
1
2
3
4
5
6
7
8
22R
3146
BF5507102
5131
11p
2155
O
100K
5110
G
I
1102not USA
3170
T122
2135
15n
2167
2145
220p
T110
12p
HN1V02H
1n
2166
T105
6105-1
T106
T121
T123
BC547C7112
3143
2129
100u
C-PAD
1130
22K
220n
2137
T128
3181
1K
330p
2126
2101
47p
BAV996103
2104
100p
2153
15p
T124
2152
33n
560p
E-E
U 12pE
-EU
2p2
J
33p
2159
220p
2146
2169
22n
1u
15n
2134
2144 22
0n
2136
22K
3161
BC857C
BC847C7111
7103
2147
220p
VCC2
VCC2
VDD
T114
MPX
P1
P0
P1
VDD
MPX
VCC1
VCC1
VCC1
printed
printed
printed
1
2
1 3
2
1
2
3
1
2
TEA5757HTEA5759H J
7101 2128
10u
7111
component mounted
/14 FM-OIRT/MW
/00 /02 FM/MW/LW
6120 3170
/01 FM/MW
VERSION
/00 /02 FM/MW
3156
/17 FM/AM
/06 FM-Japan/AM
3157
VERSION PROGRAMMING COMPONENTS
J ... for Japanese version only
AM-IF1450kHz
8
5111
1
2
34
6
7
T113
T115FM-IF1
2G
1I 3O
5109
3104
330R 100n
0R
4103
...V MW mode
...V LW mode
voltages measured whileset is tuned to a strong transmitter
...V FM mode stereo
EVMV
5V
0V
152kHz, 50mVpp
stereo stereomono
9.6V
9.5V
9.5V
10.4V
12V
1V1.3V
1.4V
stereo 0.2V
mono 4.8V
9.6V
12Vtyp
stereo 0.4V
0.15
V
11.1V
7.8V
2V
0.7V
0V
1.2V 7.6V
(10-14V)
0.2V
0V
1.2V
0.1VD
1.4V
0.7V
4
0V
0V
mono 4.8V
1.4V
9.6V
1.4V
0.2V
0.7V
1.4V
7.9V
7.7V
0V
0V
0V
0V
0.6V
0.8V
0.1V
1.6-8V1-8V
11.1
V
0V
1V1.4V
1.4V
B
7.6V
5
3
2
A
1.3V
0.7V
7.8V
11.1V
0.8V
0.6V
0.6V 1V
0.7V
1V 1.1V
1.1V
0V
0V
2V
C
1
0.8V
1.2V
1.1V
IF-AMP.BFS207119J
1K3113
J
2112
J
100p
330R
3119
J
Signal path
FM
AF - left/right
AMMPX (Audio Frequency)
2102
100n
2105 USA
100n
7A-37A-3
VARICAP ALIGNMENT
FM RF
FM IF
VCO
AM IF
AM RF 3)
108MHz
87.5MHz(65.81MHz)
87.5MHz(65.81MHz)
87.5MHz(65.81MHz)
279kHz
153kHz
1602kHz
531kHz
5130
check
5122
check
5123
check
8V ±0.2V
4.3V ±0.5V(1.2V ±0.5V)
8V ±0.2V
1.1V ±0.4V
8V ±0.2V
1.1V ±0.4V
1494kHz
558kHz
560kHz 5102
1500kHz
5103198kHz
1494kHz
558kHz
560kHz
1500kHz
198kHz
2106
5102
2106
3142 152kHz ±1kHz 1)98MHz
5112
MAX
FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)
LW
153 - 279kHz
MWFM/MW/LW- version, 9kHz grid 531 - 1602kHz
1700kHz
530kHz
5123
check
8V ±0.2V
1.1V ±0.4V
1602kHz
531kHz
5123
check
6.9V ±0.2V
1.1V ±0.4V
108MHz 108MHz 2155
5131
MWFM/AM-version, 10kHz grid 530 - 1700kHz
FM
MW
LW
98MHz, 1mVcontinuous wave
450kHz
connect pin 6 ofIC 7101 (AM Osc.)with 3.3kΩ to Vcc
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
4
1
3
5
5
A
A
5119FM10.7MHz, 45mVcontinuous wave 2D
mod=1kHz∆f=±22.5kHz
1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
Repeat
ECO6, Sys + PA with frame aerial, 070799
TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )
∆f=±10kHzVRF = 0.5mV
C
see remark 2)
220R
100nF36IC 7101
220R
100nF40IC 7101
2141shortcircuitto block AFC
21IC 7101
max
.
symmetricfo
AM AFC
MWC
continuous wave
VRF = 2mV
5111
5114 2 0 ± 2 mV DC
0 ± 3 mV DC
MW 4)
FM/MW/LW- and FM/MW-version ( 9kHz grid)
531 - 1602kHz
B
∆f = ±30kHzVRF as low aspossible
max
.
symmetricfoMW
FM/AM-version, 10kHz grid
530 - 1700kHz
3) For AM RF adjustments the original frame antenna has to be used !
2) RC network serves for damping the IF-filter while adjusting the other one.
4) MW has to be aligned before LW.
Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter
FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)
FM/MW-version, 9kHz grid 531 - 1602kHz
(as low aspossible)
ECO6 System non Cenelec stage .3, 120900
TUNER BOARD ECO6 Systems non Cenelec / componentside view
1101 A6 1102 B6 1103 D6
1120 A4 1130 B5 1131 D5
1132 A5 2106 C5 2107 B5
2128 C4 2129 B4 2133 D2
2138 C2 2144 B2 2155 C4
3142 D2 5102 D6 5109 A3
5110 B3 5111 B4 5112 A3
5114 A2 5119 C2 5121 B2
5123 D5 5130 D3 5131 D4
7112 C1 9101 A2 9103 B2
9104 B5 9105 B1 9106 B3
9107 D4 9108 C4 9109 D2
AM FRAME AERIAL
FM 75Ω
B
A
TUNER BOARD ECO6 Systems - non Cenelec / copperside view
2101 B4 2102 B1 2103 D4 2104 B4 2105 C1 2112 B5
2119 D3 2120 D3 2124 D3 2125 D3 2126 D6 2127 C5
2130 D5 2131 C5 2132 D6 2134 D7 2135 D7 2136 A4
2137 A4 2139 C6 2140 C6 2141 C6 2143 C7 2145 A5
2146 B7 2147 A5 2148 B6 2149 D6 2150 B5 2152 C5
2153 C5 2154 C4 2159 C5 2161 A6 2163 B6 2164 C6
2165 C4 2166 B6 2167 B6 2169 A4 3101 D5 3102 C3
3103 C4 3104 B4 3105 C4 3113 B5 3119 B5 3132 D5
3134 D3 3141 C5 3143 D6 3144 B7 3145 C5 3146 C7
3152 A4 3153 A4 3154 C7 3155 C7 3156 A6 3157 A6
3158 A4 3159 A5 3160 A5 3161 A5 3167 B7 3168 C7
3169 B6 3170 A6 3172 C7 3176 D6 3181 D4 4103 B5
4106 C4 4107 C5 4108 C5 6103 B3 6105 C3 6106 C3
6107 C7 6120 A6 6130 D4 6131 C4 7101 C5 7102 D4
7103 D7 7111 A5 7119 B5
These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.
ECO6 Systems non CENELEC stage .3, 120900
41..
in schematic diagram)(not all items shown
SMD jumper
EB
CA
K
12
78
4
D
A
C
1
2
5
3
Vdd
Vcc2
Vcc1
MISCELLANEOUS–––––––––––––––––––––––––––––––––––––––––––––––––––––1101 2422 015 19376 SOCKET 2P CLICKFIT USA only
1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA
1103 4822 265 31184 JST CONNECTOR 2 POLE1120 4822 265 11515 FFC SOCKET, 8P
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2101 © 4822 126 13692 47pF 1% 63V2102 © 4822 126 13838 100nF 10% 50V not USA
2103 © 5322 122 31647 1nF 10% 63V2104 © 5322 122 32531 100pF 5% 50V2105 © 4822 126 13838 100nF 10% 50V USA only
2106 2020 800 00191 3-11pF TRIMCAP.,N4502107 4822 121 51319 1µF 20% 50V2120 © 4822 126 13689 18pF 1% 63V2124 © 5322 122 32654 22nF 10% 63V2125 © 2020 552 96199 560pF 1% 50V
2126 © 5322 122 31863 330pF 5% 50V2127 © 4822 126 14076 220nF 20% 25V2128 4822 124 40248 10µF 20% 63V2129 4822 124 41584 100µF 20% 10V2130 © 5322 122 32654 22nF 10% 63V
2131 © 4822 126 13482 470nF 20% 16V2132 © 4822 126 13482 470nF 20% 16V2133 4822 124 21913 1µF 20% 63V2134 © 4822 126 13188 15nF 5% 63V not USA
2134 © 5322 122 32654 22nF 10% 63V USA only
2135 © 4822 126 13188 15nF 5% 63V not USA
2135 © 5322 122 32654 22nF 10% 63V USA only
2136 © 4822 126 14076 220nF 20% 25V2137 © 4822 126 14076 220nF 20% 25V2138 4822 124 22652 2,2µF 20% 50V
2139 © 4822 126 14236 15pF 5% 50V2140 © 4822 126 13695 82pF 1% 63V2141 © 4822 126 13838 100nF 10% 50V2143 © 4822 126 14076 220nF 20% 25V2144 4822 124 21913 1µF 20% 63V
2145 © 4822 122 33575 220pF 5% 50V2146 © 4822 122 33575 220pF 5% 50V2147 © 4822 122 33575 220pF 5% 50V2148 © 4822 122 33127 2,2nF 10% 63V2149 © 5322 122 32659 33pF 5% 50V RDS only
2150 © 4822 126 13838 100nF 10% 50V2152 © 4822 126 12105 33nF 5% 63V not for East Europe
2152 © 5322 116 80853 560pF 5% 63V for East Europe only
2153 © 4822 126 13486 15pF 2% 63V not for East Europe
2153 © 4822 122 33926 12pF 2% 50V for East Europe only
2155 2020 800 00191 3-11pF TRIMCAP.,N4502159 © 5322 122 32659 33pF 5% 50V2164 © 4822 126 13482 470nF 20% 16V2165 © 4822 126 13838 100nF 10% 50V2166 © 5322 122 31647 1nF 10% 63V
2167 © 4822 122 33926 12pF 5% 50V2169 © 4822 122 33127 2,2nF 10% 63V RDS only
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3101 © 4822 051 20333 33kΩ 5% 0,1W3102 © 4822 117 10837 100kΩ 1% 0,1W3103 © 4822 051 20822 8,2kΩ 5% 0,1W3104 © 4822 117 13577 330Ω 1% 0,1W3105 © 4822 117 11503 220Ω 5% 0,1W
3132 © 4822 051 20479 47Ω 5% 0,1W3134 © 4822 051 20223 22kΩ 5% 0,1W3141 © 4822 117 11148 56kΩ 1% 0,1W3142 4822 100 12159 TRIMPOT. 100kΩ
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
3145© 4822 117 11449 2,2kΩ 1% 0,1W3146 © 4822 051 20229 22Ω 5% 0,1W3152 © 4822 051 20471 470Ω 5% 0,1W
3153 © 4822 051 20471 470Ω 5% 0,1W3154 © 4822 117 13577 330Ω 1% 0,1W3155 © 4822 117 11503 220Ω 5% 0,1W3156 © 4822 117 10837 100kΩ 1% 0,1W3157 © 4822 117 10837 100kΩ 1% 0,1W
3158 © 4822 051 20471 470Ω 5% 0,1W3159 © 4822 051 20471 470Ω 5% 0,1W3160 © 4822 051 20471 470Ω 5% 0,1W3161 © 4822 051 20223 22kΩ 5% 0,1W3167 © 4822 051 20121 120Ω 5% 0,1W
3168 © 4822 051 20121 120Ω 5% 0,1W3169 © 4822 051 20154 150kΩ 5% 0,1W3170 © 4822 117 10837 100kΩ 1% 0,1W3172 © 4822 051 20562 5,6kΩ 5% 0,1W3176 © 4822 051 20333 33kΩ 5% 0,1W RDS only
3181 © 4822 051 10102 1kΩ 2% 0,25W4103 © 4822 051 20008 CHIP JUMPER 08054106 © 4822 051 20008 CHIP JUMPER 08054107 © 4822 051 20008 CHIP JUMPER 08054108 © 4822 051 20008 CHIP JUMPER 0805
COILS–––––––––––––––––––––––––––––––––––––––––––––––––––––5102 4822 157 71634 RF-COIL MW5109 4822 242 70665 FM-IF FILTER 10,7MHz5110 4822 242 70665 FM-IF FILTER 10,7MHz5111 2422 549 44023 AM-IF FILTER 450kHz5112 4822 157 70302 AM-IF FILTER 450kHz
5114 4822 157 70302 AM-IF FILTER 450kHz5119 4822 157 11443 DISCRIMINATOR COIL5121 4822 242 10261 QUARTZ 75kHz5123 2422 549 44108 RF-COIL, AM-OSCILLATOR5130 4822 157 11843 RF COIL 1,5 TURNS
5131 4822 157 11843 RF COIL 1,5 TURNS
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––6103 © 5322 130 34337 BAV996105 © 4822 130 83075 HN1V02H6106 © 4822 130 83757 BAS2166107 © 9340 386 90115 BZX284-C116120 © 4822 130 83757 BAS216
6130 © 4822 130 82833 1SV2286131 © 4822 130 82833 1SV228
TRANSISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––7102 4822 130 42131 BF5507103 © 5322 130 42756 BC857C RDS only
7111 © 5322 130 42755 BC847C7112 4822 130 44503 BC547C
INTEGRATED CIRCUITS–––––––––––––––––––––––––––––––––––––––––––––––––––––7101 © 9351 740 80557 TEA5757H/V1, RADIO IC
7A-4Electrical Partslist ECO6 SYSTEMS NON-CENELEC
7A-4
7B-1 7B-1
1
AM
Mix
er
AM
Osc
.
AM
IF
IF1
IF2
FM
Det
.
AM
Det
.
3733 RA
DIO
ICT
EA
576
2
TU
NE
R B
OA
RD
EC
O 6
Sys
tem
s C
enel
ec
1018
1114
39
15
24
right
AM/FM
right
left
left
ster
eo
VC
O
4140
3619
3244
25
Ste
reo
Dec
oder
AF
C
AFC +
AFC -
4 4
AG
C
Pre
-sc
aler
Mul
ti-pl
exer
Cha
rge
pum
p
Sta
biliz
er
CO
NT
RO
L
Ref
eren
ceO
scill
ator
29 28 27cl
ock
data
enab
le
P1 P0
31 30pr
ogra
mm
able
outp
ut p
orts
VLo
op
VLo
op
VLo
op
265F
M O
sc.
C
D
450k
Hz
450k
Hz
450k
Hz
20
75kH
z
VS
tabA
VS
tabB
VS
tabB
VS
tabA
VS
tabB
10,7
MH
z10
,7 M
Hz
359
Vdd
Vcc
1723
VS
tabA
VS
tabB
38 34
22
Vcc
2
8
EC
O6
Sys
tem
s C
enel
ec, 1
4049
9
VLo
op+
FM
AM
-RF
AM
-Osc
.
FM
-IF
1F
M-I
F 2
LF fi
lter
MP
Xbu
ffer
ampl
.
RD
S(M
PX
)
5
RD
S(M
PX
)
ster
eo
cloc
k
data
enab
le
Ver
sion
3
1120
AM
-IF
1A
M-I
F 2
AM
-AF
C
1 8
AM
Fron
tend
2
AM
-FR
AM
E A
ER
IAL
B
1103
1101
(110
2)
AF
M
AM
/FM
Dis
crim
inat
or
10,7
MH
z
Vdd
+F
M
Vcc
1
Vcc
Vcc
2
MW
/LW
AM
-RF,
AM
-Osc
.
1 Ant
.
Osc
.ou
tG
ND
23
46
5
87
VC
C
Vvaricap
MIX
ER
FM
FR
ON
TE
ND
IF out
ECO6 Tuner Boardversion: SYSTEMS CENELEC
TABLE OF CONTENTS
Blockdiagram...................................................................7B-1Schematic Diagram.........................................................7B-2Component Layout ..........................................................7B-3Adjustment table .............................................................7B-3Electrical Partslist............................................................7B-4
BLOCK DIAGRAM
7B-2 7B-2
MIXER
varic
ap
FM FRONTEND
GND
PRE-
SCALER
MULTI-
PLEXER
VSTABA
AM-IF
MONO/
XTAL
AGC
CO
NT
RO
L
OSC
AM DET
AMOSC
AGC
VCC2
AGC
PUMP
AMMIXER
DECODER
CHARGE
FMIF1
FRONTENDAM
VSTABB
DET
FM
CONTROL
FIL
TE
R
AMIF
AM
DET
STEREO
STEREO
FMIF2
RIPPLE
AGC
STABILIZER
AFC
VDD
CTRL
AGC
A
B
C
D
E
F
G
H
I
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6
31576120
MW=HIGH
FM 75 OHM
PR
OG
RA
MM
AB
LE
OU
TP
UT
PO
RT
S
FM-IF2
LW
VERSION DETECTION
FM-IF1
7
I
7 8 9 10 11 12 13 14
A
B
C
D
E
F
G
H
from
kHz
3170
BUFFER AMPLIFIER
VCC
1
1
2
LEGEND* ... only assembled in FM/AM-version SMD jumper
MW
=H
IGH
BIRDY FILTER
/00 /02 FM/MW
/00 /02 FM/MW/LW
2169
/ SYSTEMS-CENELEC
STEREO
3
450kHzAM-IF2
3156
RIGHT
MW
LW only
450kHz
DISCRIMINATOR
AM-AFC
AM-IF1
8
/01 FM/MW
6105
6
LW only
LW =HIGH
VERSION PROGRAMMING COMPONENTS
marked components not for LW version
MW/LW-RFVCO
RDS only
MPX
to/fr
om
GND
from 7101/39
LEFT
/17 FM/AM
to 1120
HN1V02H
VERSION
/14 FM-OIRT/MW
450kHz
LW=HIGH
TUNER BOARD ECO6
pin 5
54
LW ... for LW version only
MW
ENABLE/MPX
LW
component mounted
7111
AM-OSCILLATOR
CLOCK
DATA
AM FRAME AERIAL
p ...for provision only
USA ... for USA version only
2166
1n
T117
4
IF-OUT
7
9 10
8
OSC.OUT
V
5
VCC
6
150K
3169
1110 FE450
ANT
1
2 3
T110
3168
T115
T109
3161
22K
120R
2130
22n
3142
100K
22u
2162
2137
220n
2123
390p
6
78
T106
T121
5103
1
2
34
T140
T118
T114
BC337-407105
T113
7124
100u
2129
68K
3151
BC847C
220p
2146
HN1V02H
6105-11 2
7
2K2
3128
2190
100n
0R4102
*
3159
470R
YKD31-0432
1
2
470R
3160
2149
33p
1102
1103
XH-S1
2
22
VCC2
9 VCO
23VDD
38
VS
TAB
A
VS
TAB
B
34
29WRITE-EN
25
470n
2131
IF-G
ND
14
LEF
T
12
LPF
24
11 MPX-IN
13
MU
TE
43
NC
30P0
31P1
16
PIL
OT
4 RF-GND1
42
RF
-GN
D2
15
RIG
HT
1 RIPPLE
7 VCC1
40
AM
-MIX
OU
T
6 AM-OSC
2 AM-RF
39
AM
|FM
27CLOCK
28DATA
26DIG-GND
21
FIE
LDS
TR
-IN
D
18
FM
-DE
MO
D
3 FM-GND
37
FM
-IF
1-IN
35
FM
-IF
2
33FM-IF2-IN
5 FM-OSC
8 I-TUNE
17
TEA57627101
10 AF-OUT
20
AF
C+
19
AF
C-
44
AG
C
32AM-AFC
41
AM
-IF
1-IN
36
AM
-IF
2
2107 1u
56K
3141
BA
S21
6
6106
22K
3134
7110
BC
857B
6
7
8
2u2
2138
1120
FE-BT-VK-N1
2
3
4
5
1
2
34
6
78
5111
22K
3143
470R
3158
2143
220n
T124
330R
3154
T123
T125
T111
3190
120R 120R
3191
BAS216
6120
1K
3144
100K
3156
2144 1u
47K
3171
3194
2K2
2132
470n
1132
C-P
AD
2118
2p2
220R
3105
2161
100n
p
2141
100n
T105
3157
100K
2119
10p
2K2
3145
2120
18p
22p
LW
1
2
3
2124
10n
*
YKD21
1101USA
T126
7122BC847C
2109
10p
T11
6
2
3 4
6
7 8
1u2133
5114
7P
1
3 6
22K
3137
22R
3146
HN
1V02
H
6105
-2
5
2122
3n3
2159
33p
10u
2128
10K
3150
47R
3132
BC857C7103
3172
5K6
2167
12pDT-381
5121
75
T14
2
2147
220p
T104
BC857B7109
2K2
3108
4K7
3123
T122
T120
T127
7112BC547C
2134
22nU
SA
22nU
SA
C-PAD
1131
T14
1
2106
11p
20p_
LW
0R4104
*
0R
41xx
2165
100n
1130
C-PAD
10K
3180
2150
100n
BZ
X28
4-C
11
6107
T102
2127
22n
2169
22n
100K
3170
1I 3O
2125
560p
5109
2G
470R
3152
2108
100p
3125
10K
3153
470R
330R
3193T103
120R
3167
100R
3195
78
33K
3176
8
5122
1
2
34
6
5123
1
2
34
6
7
5110
G 2
I 1 O 3
5115
123
4 6
7
8
2
34
678
5119
1
2135
100n
2163
LW
7104BC337-40
2145
220p
150R
3155
220n
2136
6
78
T112
T107
*
5102
7KL
1
2
34
5
3109
4K7
4101
0R
7111BC847C
1
2
3 4
6
7 8
330R
3192
2n2
2148
5112
7P
470n
2164
ECO6 Sys-Cenelec, 010517
2140
82p
VCC1
VCC1
2139
15p
MPX
+FM
P0
P1
VDD
VDD
VCC2
VCC2
VCC1
MPX
P01
P1
P0
P01
P0
VDD VDD
AM/FM
+FM
AM/FM
P0
1101 A2 1102 B1 1103 E2 1110 B2 1120 E14 1130 A2 1131 C2 1132 F13 2102 B1 2105 A2 2106 E3 2107 E4 2108 G3 2109 G3 2118 H6 2119 H6 2120 H6 2122 I6 2123 H6 2124 H6 2125 H6 2127 E7 2128 B8 2129 C7 2130 F11 2131 F8 2132 F8 2133 F8 2134 I8 2135 I9 2136 H14 2137 H13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 E11 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2159 D5 2161 C11 2162 H12 2163 D11 2164 G10 2165 C7 2166 E11 2167 E11 2169 G8 2180 C4 2190 C3 2191 C3 3105 D5 3108 D2 3109 G4 3123 H3 3125 H2 3128 H3 3130 I9 3131 I9 3132 G4 3134 H6 3135 E7 3137 H7 3141 E7 3142 E6 3143 G7 3144 G8 3145 F8 3146 G13 3150 H12 3151 H12 3152 G14 3153 G13 3154 F13 3155 G12 3156 C12 3157 D12 3158 E13 3159 D13 3160 D13 3161 D13 3167 F12 3168 F11 3169 E11 3170 D12 3171 G12 3172 G12 3176 H7 3180 I3 3190 B6 3191 B7 3192 B6 3193 B4 3194 C4 3195 C3 4101 E2 4102 F3 4104 H5 5102 E3 5103 F2 5109 B9 5110 B10 5111 A9 5112 A11 5114 B11 5115 E7 5118 G9 5119 G9
5121 E11 5122 H5 5123 G5 6105-1 E4 6105-2 G6 6106 D4 6107 G13 6120 C13 7101 C8 7103 H8 7104 D2 7105 F4 7109 H3 7110 H12 7111 C13 7112 G12 7122 H4 7124 H7 T102 B2 T103 B2 T104 B6 T105 E2 T106 E2 T107 C3 T109 D5 T110 D5 T111 E5 T112 F7 T113 A9 T114 B11 T116 F10 T117 F13 T118 G11 T120 F13 T121 F13 T122 E13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T140 F11 T141 F10 T142 F10
p
p
p
2191
100u
2102
100n
2105 USA
100n
5118
1nH
15n
15n
3131
820R
3130
820R
1K
3135
2180
10n
8.3V7.5V
7.2V
9V
11V
8.2V
0.1V
1.2V1.6-
8V
5
1
A
3
2
D
C
4
...V MW mode
...V LW mode
voltages measured whileset is tuned to a strong transmitter
0.7V
0.7V
1.3V
0.7V
0V
7.4V0V
7.5V
0.7V
0V
mono 4.8V
0V
0V
stereo 0.4V
7.5V
7.5V
1.4V
1.6-8V
0.1V
0V
0V
2V
0.2V
1.4V
1.4V
0.4V
0.7V
1.4V
1.4V
1.1V
0.7V
1.4V
0.6V
0.6V
0.8V
0.15
V
...V FM mode stereo
EVMV
B
8V6.7V
8.3V
0.7V
0V
0V
0V
0.1V
0V 11V2V1.1V
1.1V
1V1V
8.2V
7.8V
1.2V
0V
8.9V
12Vtyp
8.2V
mono 4.8V
stereo 0.2V
1.4V
0V
0V
0V
0V
0.1V
0V0.7V
0.1V
0V
0.2V
(10-14V)
9.6V
12V
8.9V
8.2V
7.5V8.3V
8.2V
0.8V
1.2V
0.7V1.3V
1V
8.2V7.8V
1-8V
0V
5V
0V
152kHz, 50mVpp
stereo stereomono
Signal path
FM
AF - left/right
AMMPX (Audio Frequency)
7B-3 7B-3
98MHz
Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter
VARICAP ALIGNMENT
FM - VCO
FM RF (channel separation)
AM IF
AM RF 3)
108MHz
87.5MHz
check
check
8V ±1.2V
1.6V ±0.5V
8V ±0.2V6.9V ±0.2V
1.1V ±0.4V
152kHz ±1kHz 1)98MHz 3142
198kHz198kHz 5103
5111
FM 87.5 - 108MHz (50kHz grid)
1602kHz
531kHz
5123
check
MW 531 - 1602kHz (9kHz grid)
8V ±0.2V
1.1V ±0.4V
279kHz
153kHz
5122
check
LW 153 - 279kHz (3kHz grid)
FM
FM
LW
558kHz558kHz
1494kHz
5102
1494kHz 2106MW
MW
98MHz, 1mVcontinuous wave
98MHz, 1mV90% Left + 9% pilot
mod=1kHz
IF coilinside
FM frontend1110
1
3
5
5
A
FM - IF
0mV ±3mV5119FM10.7MHz, 45mVcontinuous wave 2D
right channel min.4A
0mV ±2mV5114 2
C
Repeat
C
5112
1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)2) RC network serves for damping the IF-filter while adjusting the other one.3) For AM RF adjustments the original frame antenna has to be used!
TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial )
max
.
symmetricfo
max
.
symmetricfo
ECO6 Sys Cenelec, 190599
B
∆f = ±30kHzVRF as low aspossible
MW has to be aligned before LW.
3-band2-band
Note: The FM-frontend unit has already been adjusted by the factoryand needs therefore no further adjustments for service purposes.
2141shortcircuitto block AFC
21IC 7101
see remark 2)
220R
100nF36IC 7101
220R
100nF40IC 7101
450kHz
connect pin 6 ofIC 7101 (AM Osc.)with 3.3kΩ to Vcc
AM AFC
MW continuous wave
VRF = 2mV
∆f = ±10kHzVRF = 0.5mV(as low aspossible)
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
AM FRAME AERIAL
FM 75Ω
FM
FR
ON
TE
ND
Birdy Filter
ECO6 Sys-Cenelec, layout stage .8, 200803
1101 B5 1102 B5 1103 C5
1110 B4 1120 A4 1130 A5
1131 C5 1132 A4 2106 B4
2107 B3 2128 A3 2129 B3
2133 C1 2138 B1 2144 B1
2162 A4 2191 B4 3142 C2
5102 C4 5103 C4 5109 B3
5110 A2 5111 A3 5112 A2
5114 A2 5115 C2 5119 B2
5121 B2 5122 C3 5123 C3
7104 C4 7105 C5 7112 B1
9101 A2 9102 B2 9103 A1
9104 B1 9105 B1 9106 B1
9107 B4 9108 B3 9109 C2
9110 A4 9111 A3
TUNER BOARD ECO6 Systems - Cenelec / componentside view
B
A
These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.
ECO6 Sys-Cenelec, layout stage .8, 200803
41..
in schematic diagram)(not all items shown
SMD jumper
EB
CA
K
TUNER BOARD ECO6 Systems - Cenelec / copperside view
2102 B1 2105 B1 2108 C1 2109 C1 2118 C3 2119 C3
2120 C3 2122 C3 2123 C3 2124 C3 2125 C3 2127 C4
2130 B3 2131 C4 2132 C4 2134 C5 2135 C5 2136 A3
2137 A3 2139 B4 2140 B4 2141 B5 2143 B5 2145 B5
2146 B5 2147 A5 2148 B4 2149 C4 2150 B3 2159 B3
2161 A4 2163 A4 2164 B4 2165 B3 2166 B5 2167 B4
2169 A3 2180 B2 2190 B2 3105 B3 3108 C2 3109 C1
3123 A5 3125 A5 3128 C2 3130 C4 3131 C4 3132 B3
3134 C3 3135 C4 3137 C4 3141 B3 3143 C5 3144 A5
3145 C4 3146 B5 3150 B3 3151 A2 3152 A3 3153 A3
3154 B5 3155 B5 3156 A4 3157 A4 3158 A3 3159 A3
3160 A3 3161 A4 3167 A5 3168 C5 3169 B4 3170 A4
3171 B5 3172 B5 3176 C4 3180 A5 3190 B2 3191 A3
3192 A2 3193 B2 3194 B2 3195 B2 4101 C2 4102 C2
4104 C3 4105 B2 4106 B3 4107 C4 5118 C4 6105 B2
6106 B2 6107 B5 6120 A4 7101 B4 7103 C5 7109 A5
7110 B2 7111 A4 7122 C3 7124 C3
1
1
8
27
8
51
18
21
80
31
35
4
D
A
C
1 25
3
Vdd
Vcc2
Vcc1
+FM
7B-4 7B-4Electrical Partslist ECO6 SYSTEMS-CENELEC
MISCELLANEOUS–––––––––––––––––––––––––––––––––––––––––––––––––––––1101 2422 015 19376 SOCKET CLICKFIT 2P USA only
1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA
1103 4822 265 31184 JST CONNECTOR, 2 POLE1110 2422 542 90071 FM FRONTEND1120 4822 265 11515 FFC SOCKET, 8P
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2102 © 4822 126 13838 100nF 10% 50V not USA
2105 © 4822 126 13838 100nF 10% 50V USA only
2106 2020 800 00204 TRIMCAP. 4,2 - 20pF, N750 LW only
2106 2020 800 00191 TRIMCAP. 3 - 11pF, N450 FM/AM only
2107 4822 121 51319 1µF 20% 50V
2108 © 5322 122 32531 100pF 5% 50V LW only
2109 © 5322 122 32448 10pF 5% 50V LW only
2120 © 4822 126 13689 18pF 1% 63V FM/AM only
2120 © 5322 122 32658 22pF 5% 50V LW only
2122 © 4822 122 33891 3,3nF 10% 63V LW only
2123 © 2020 552 93494 390pF 1% 50V LW only
2124 © 4822 122 33177 10nF 20% 50V FM/AM only
2125 © 2020 552 96199 560pF 1% 50V2127 © 4822 126 14076 220nF 20% 25V2128 4822 124 40248 10µF 20% 63V
2129 4822 124 41584 100µF 20% 10V2130 © 5322 122 32654 22nF 10% 63V2131 © 4822 126 13482 470nF 20% 16V2132 © 4822 126 13482 470nF 20% 16V2133 4822 124 21913 1µF 20% 63V
2134 © 3198 017 31530 15nF 10% 50V not USA
2134 © 5322 122 32654 22nF 10% 63V USA only
2135 © 3198 017 31530 15nF 10% 50V not USA
2135 © 3198 017 32230 22nF 10% 25V USA only
2136 © 4822 126 14076 220nF 20% 25V
2137 © 4822 126 14076 220nF 20% 25V2138 4822 124 22652 2,2µF 20% 50V2139 © 4822 126 14236 15pF 5% 50V2140 © 4822 126 13695 82pF 1% 63V2141 © 4822 126 13838 100nF 10% 50V
2143 © 4822 126 14076 220nF 20% 25V2144 4822 124 21913 1µF 20% 63V2145 © 4822 122 33575 220pF 5% 50V2146 © 4822 122 33575 220pF 5% 50V2147 © 4822 122 33575 220pF 5% 50V
2148 © 4822 122 33127 2,2nF 10% 63V2149 © 5322 122 32659 33pF 5% 50V RDS only
2150 © 4822 126 13838 100nF 10% 50V2159 © 5322 122 31151 22µF 20% 50V
2163 © 4822 126 13838 100nF 10% 50V LW only
2164 © 4822 126 13482 470nF 20% 16V2165 © 4822 126 13838 100nF 10% 50V2166 © 5322 122 31647 1nF 10% 63V2167 © 4822 122 33926 12pF 5% 50V
2169 © 4822 122 33127 2,2nF 10% 63V RDS only
2180 © 3198 017 31030 10nF 10% 50V2190 © 4822 126 13838 100nF 10% 50V2191 4822 124 40178 100µF 20% 10V
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3105 © 4822 117 11503 220Ω 5% 0,1W3108 © 4822 117 11449 2,2kΩ 1% 0,1W LW only
3109 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3123 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3125 © 4822 117 10833 10kΩ 1% 0,1W LW only
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3128 © 4822 117 11449 2,2kΩ 1% 0,1W LW only
3130 © 3198 021 38210 820Ω 5% 0,06W3131 © 3198 021 38210 820Ω 5% 0,06W3132 © 4822 051 20479 47Ω 5% 0,1W3134 © 4822 051 20223 22kΩ 5% 0,1W
3135 © 3198 021 31020 1kΩ 5% 0,06W3137 © 4822 051 20223 22kΩ 5% 0,1W LW only
3141 © 4822 117 11148 56kΩ 1% 0,1W3142 4822 100 12159 TRIMPOT. 100kΩ3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
3145 © 4822 117 11449 2,2kΩ 1% 0,1W3146 © 4822 051 20229 22Ω 5% 0,1W3150 © 4822 117 10833 10kΩ 1% 0,1W3151 © 4822 051 20683 68kΩ 5% 0,1W
3152 © 4822 051 20471 470Ω 5% 0,1W3153 © 4822 051 20471 470Ω 5% 0,1W3154 © 4822 117 13577 330Ω 1% 0,1W3155 © 4822 117 10353 150Ω 5% 0,1W3156 © 4822 117 10837 100kΩ 1% 0,1W
3157 © 4822 117 10837 100kΩ 1% 0,1W3158 © 4822 051 20471 470Ω 5% 0,1W3159 © 4822 051 20471 470Ω 5% 0,1W3160 © 4822 051 20471 470Ω 5% 0,1W3161 © 4822 051 20223 22kΩ 5% 0,1W
3167 © 4822 051 20121 120Ω 5% 0,1W3168 © 4822 051 20121 120Ω 5% 0,1W3169 © 4822 051 20154 150kΩ 5% 0,1W3170 © 4822 117 10837 100kΩ 1% 0,1W3171 © 4822 117 10834 47kΩ 1% 0,1W
3172 © 4822 051 20562 5,6kΩ 5% 0,1W3176 © 4822 051 20333 33kΩ 5% 0,1W RDS only
3180 © 4822 117 10833 10kΩ 1% 0,1W LW only
3190 © 4822 051 20121 120Ω 5% 0,1W3191 © 4822 051 20121 120Ω 5% 0,1W
3192 © 4822 117 13577 330Ω 1% 0,1W3193 © 4822 117 13577 330Ω 1% 0,1W3194 © 4822 117 11449 2,2kΩ 1% 0,1W3195 © 4822 051 20101 100Ω 5% 0,1W4101 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4102 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4104 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4105 © 4822 051 20008 CHIP JUMPER 08054106 © 4822 051 20008 CHIP JUMPER 08054107 © 4822 051 20008 CHIP JUMPER 0805
COILS–––––––––––––––––––––––––––––––––––––––––––––––––––––5102 4822 157 71634 RF-COIL MW5103 2422 549 44107 RF-COIL LW LW only
5109 4822 157 71639 FM-IF FILTER 10,7MHz5110 4822 242 70665 FM-IF FILTER 10,7MHz5111 2422 549 44023 AM-IF FILTER 450kHz
5112 4822 157 70302 AM-IF FILTER 450kHz5114 4822 157 70302 AM-IF FILTER 450kHz5115 4822 157 71636 ANTI BIRDY FILTER5118 © 2422 535 95881 100nH5119 4822 157 11443 DISCRIMINATOR COIL
5121 4822 242 10261 QUARTZ 75kHz5122 2422 549 44108 RF-COIL, LW-OSCILLATOR LW only
5123 2422 549 44108 RF-COIL, MW-OSCILLATOR
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––6105 © 4822 130 83075 HN1V02H6106 © 4822 130 83757 BAS2166107 © 9340 386 90115 BZX284-C116120 © 4822 130 83757 BAS216
TRANSISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––7103 © 5322 130 42756 BC857C RDS only
7104 9322 003 64676 TBC337-40 LW only
7105 9322 003 64676 TBC337-40 LW only
7109 © 4822 130 60373 BC856B LW only
7110 © 4822 130 60373 BC856B
7111 © 5322 130 42755 BC847C7112 4822 130 44503 BC547C7122 © 5322 130 42755 BC847C LW only
7124 © 5322 130 42755 BC847C LW only
INTEGRATED CIRCUITS–––––––––––––––––––––––––––––––––––––––––––––––––––––7101 4822 209 90315 TEA5762H/V1, RADIO IC
TAPE BOARD
TABLE OF CONTENTS
PCB Layout Top View ...................................................... 8-2
PCB Layout Bottom View ................................................ 8-2
Circuit Diagram ................................................................ 8-3
Electrical Parts List .......................................................... 8-4
8-1
8-1
Remark: For Ver. 22, the whole Tape Board Ass'y can be orderd with 12nc: 9940 000 01508
8-2 8-2
PCB LAYOUT - TAPE BOARD (TOP VIEW) PCB LAYOUT - TAPE BOARD (BOTTOM VIEW)
8-3 8-3
CIRCUIT DIAGRAM - TAPE BOARD
8-4 8-4
ELECTRICAL PARTS - CASS DECK BOARD
3778 9940 000 01249 FUSE RES. 6.8Ω 1/4W +/-5%
5703 9940 000 01251 IFT OSC COIL 100KHZ
7610 5322 209 11306 HEF4094BT
7710 9940 000 01248 IC HF4952
7720 9322 140 00668 IC SM AN7323S (MATJ)
7730 9940 000 01248 IC HF4952
7740 9940 000 01248 IC HF4952
7786 4822 130 63494 FET J111
F900 9940 000 01252 FUSE RADIAL F400MA/250V
Note: Only these parts mentioned in the list are
normal service parts.
!
!
10-1
TABLE OF CONTENTS
Service Hints ...................................................................10-2Wiring Diagram................................................................10-4Blockdiagram...................................................................10-5
CD PART
Component Layout Main Board ...................................10-6Circuit Diagram ............................................................10-7
MP3 PART
Component Layout Main Board ...................................10-8Circuit Diagram ............................................................10-9
Exploded View...............................................................10-10Partslist ..........................................................................10-12
3CDC-LC-MP3CD2002(3 Disc Carousel Changer+MP3 Board) Layout stage .2
10-2
The following steps have to be done when replacing the CD mechanism:1. Disconnect flexfoil cable from the old CD drive2. Put a paperclip on the flexfoil to short-circuit the contacts (fig.1)3. Remove the old CD drive4. Remove paperclip from the flexfoil and connect it to the new drive 5. Position the new CD drive in its studs6. Remove solder joint from the Laserunit
CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHENCONNECTING A NEW CD MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE• SWITCH OFF POWER SUPPLY• ESD PROTECTIONADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.
fig.1
Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits thelaserdiode to ground.For proper functionality of the CD drive this solder joint must be removed after connection the drive tothe set.
Emergency open
Service hints
In case of a Supply fault, the tray can be opened manually.1. Remove the top cover of the set to get access to the Changer Module.2. Turn gearwheel clockwise (as shown in picture below).
CAUTION
10-3
Pos 49 Guiding
Pos 48 Cam
Detail A
Dismantling of Tray
Service hints
1. Open the tray.2. Release 2x catch as shown in fig. 2 and
Detail A3. Pull tray out.
fig.2
Assembling of Tray
1. Turn Cam (pos. 48) clockwise to endposition.
2. If necessary - move Guiding (pos. 49) to theright end position.
3. Insert the Tray.
10-4Wiring
Disc Motor
Inner switch
Slide Motor
Service Position
10-510-5
VCC
DOBM
D1-D5
D2-D4
7814
1876 1875
1877 1878
7813
TDA7073
HEF4094BT
LD ONLD ONLD
MON
CD/RW
HF IN
V1
D1D2D3D4R1,R2
REGISTERSHIFT
SIGNAL PROCESSORCD10
SAA7324 (SAA7325)
TRAYMOTOR
CAROUSELMOTOR
D5
VDD
D3
D2
D0
DIODESPHOTO
D3D2D5D1
D4
INNER SWITCHnot on all versions
SWITCH INFO
LASER &MONITORDIODE
TURNTABLEMOTOR
DISC
CD MECHANISM
CAROUSEL
TRAY
MAINBOARD
DATA
SHR_CL
7801
+3,3V
7802
LASER CONTROL&
HF AMPLIFIERTZA1024
(TZA1025)
5,17,21,52,57
641
13
+5V
2
4
5
7
V461
2
ISLICE3
63 51
10
11
6,14
2
3
STB 1
12
11
1,3
2
2
4
1,3
2
4
2
3
5
1
3
1
5
10
9
+3,3V
+5V
+3,3V
+10V
7815
+5V
Vref
+3servo
BLOCK DIAGRAM 3CDC-LC
+10V
15
16
5V1
V
t
EN1
CD DRIVE UP/DOWN SWITCH
1881
1880
TRAY SWITCH
1882
CD POS.1 SWITCH
POS. RECOGNITION
6
7
4
5
1882 closed if carousel is in Position 1.
18831883 open if carousel is in a valid Play-Position.
Closed if the tray is in one endposition.Open during movement.
Open if the drive is in one endposition.Closed during movement.
VDD (pin 16)EN1 (pin 15)
Pow
er o
n
FOCUSMOTOR
RADIALMOTOR
SLEDGEMOTOR
MOTORTURNTABLE
7803
7802
TDA7073A
TDA7073A
TTM +
TTM -
SLEDGE -
SLEDGE +
RAD -
RAD +
FOC -
FOC +
55
54
56
59
60
M1
M2
SL
RA
FO
MP3 Version
1802
5
3
7
4
10
11
12
1805
1805
9
7
SHR-DATA6
12
13
10
11
9
CD_IIS_DATA
IIS_WCLK
IIS_SCLK External MP3-Decoder
Com
mun
icat
ion
Fron
t-µP
and
MP3
mod
ule
RAB41RAB
RESET
SDA
SHR_CL
8
SHR_STR
SWITCH INFO
µP_DATA
4µP_CLK
5
2
µP_FRAME
SICL
10
11
9
µP_CLK
µP_FRAME
µP_DATA
µP_CLK
µP_FRAME
µP_DATA
SILD
+5V
+10V
GND
Supply
ChangerControl Logic
CommunicationµP ↔ Signal Processor
VAM2201
WCLI 35
WCLK 28
SCLI 37
SCLK 29
SDI 36
DATA 27
CD_IIS_DATA
AU_IIS_DATA AU_IIS_DATA
IIS_WCLK
IIS_SCLK
AU_IIS_DATA
IIS_WCLK
IIS_SCLK
2,6,8,14,15,19
1
CD_IIS_DATA
IIS_SCLK
IIS_WCLK
1805
13
14
15
Active low passFilter
TDA1308
7816
7 15
5
2
36
+5V
8
+
-
+
-
CD LEFT
CD RIGHT22
23
18
19
RN
RP
LN
LP
Analog Audio
DIGITAL AUDIO
MP3 coded
CD-DA coded
SDA
SCL
SILD
RESET38
42
40
39
1,3 GND
+5V
GND
+5V
Blockdiagram
10-6 10-6
This assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.
3CDC-LC-MP3CD2002 Layout stage .2 2002-05-27
3CDC-LC-MP3CD2002 Components seen from Copperside
This assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.
3CDC-LC-MP3CD2002 Layout stage .2 2002-05-27
3CDC-LC-MP3CD2002 Copperside view
2800 E42801 D42802 E42803 D42804 F32805 D42806 D42807 E42808 D42809 D12810 E42811 D42812 E42813 E42814 F12815 F42816 C42818 C42820 C32822 E32823 E32824 E32827 E42829 C32831 F42833 C42834 D42835 D22840 E12841 D22842 F12843 D42844 D22848 E42859 F22860 H32862 C42863 C42864 B22865 B22866 C42867 B42868 C42869 C42870 C22871 D22872 G22874 D22877 H12878 H12882 B32883 H12884 F22885 G22886 F32887 F23700 F23701 D23702 F33703 F23704 F23705 C23706 C13707 C23708 C23709 F23710 F23711 C23712 B33713 G23714 H23715 H23716 D23717 D23718 C23719 H33720 F23721 F33722 F23723 F43724 G23725 F23726 F23727 F23728 F33729 F2
3730 C33731 C23732 C23733 C23734 D23735 G23736 H33738 H33740 C43741 C43742 C43743 C43744 B43745 H23746 B33747 H33748 H33750 B43751 B43752 H33753 H23754 G23755 G13756 B23757 A53758 A53759 D23760 B43761 C43762 A43763 A43764 C43765 H23766 H13767 D43769 C53770 H23771 H13772 H23773 H13774 C23776 H13777 C53800 E43801 E43802 E43803 D43804 C33805 D43806 D43807 D43808 D43810 C33811 E43812 C33813 C23814 C23816 C33817 C33818 C33819 C33820 E43821 F43822 F43823 F33824 F33825 E33826 E33827 D43828 D23829 F33830 F43832 C33833 E43834 E43836 E23837 D23838 D23839 E33840 C33842 D23843 E23844 F13845 D23846 E23847 E2
3848 D33849 C33850 D13853 E43854 E33855 E33856 F43857 F43858 C23859 C23860 C23861 C23862 C43863 D23864 E43865 C43866 F33867 E43871 E23872 E33878 C33881 C33882 E23883 E23884 E33885 E23890 F43891 E24700 B24701 B24702 B24703 B24704 B14705 B14706 A34707 A34708 A34709 A34710 A34711 A34712 B34713 B34714 B34715 B44716 B34717 A34718 A44719 A44720 A44722 A44724 B44726 B44727 B44728 A44729 A44730 B44731 B44732 C54733 B34734 C44735 B54736 A54737 C54738 B54739 C44740 C54741 B44742 A54743 A54744 A54745 A54746 A54747 A54748 A54749 A54801 G14803 B24804 A14805 B54806 C44807 H34808 H34809 H34810 H44811 H44820 C4
4823 E34824 C54825 B44826 C34828 C34829 G44830 G34831 G34832 F34833 E34834 F44837 E34838 E34839 E34840 F34841 E34842 E34844 G34845 G44846 E44847 E44848 G44849 E34851 F34855 F14856 E44857 G14858 E14868 E14869 E24870 E24871 E24872 D24873 E24874 E24875 E24876 G24878 D24879 C34880 E34881 D24882 E44883 E44884 A24885 A24886 A24887 A24888 A24889 B24890 A24891 A24892 A34893 A24894 A34895 A34896 A34897 A34898 A34899 D26801 H26802 H16803 H26804 G36805 G26806 C46807 C46808 H26809 C26811 G26812 F27801 F37802 D37806 E37811 B47812 G27813 H27815 D47816 C27820 F27821 F27822 G27823 F2
1451 B51455 A42450 C12451 B12452 C22453 B12454 B12455 D22457 A22461 D42463 A32464 D42465 D42466 A32467 B42468 B42469 B42472 D33450 C13451 B13454 D23465 C13467 A33468 A33469 C43470 D33471 C43473 C43474 A33475 C43476 C43477 B43479 A23480 C43481 C43484 B43490 A43494 A23496 A43499 C14450 A46451 D47451 B37456 D47458 D1
MappingCopperside Componentside
10-710-7
+
-
+
-
VDD
CAROUSEL
TRAY
+
_
+
_
Motor driver
5
3,4NC
8,11,15
TDA7073A
14
10
2
1
6
7
16
13
9
12
7814
CAROUSELMOTOR
M
1877
8003
RF-500TB1
2
3
1878
RF-500TB 1876
8002
18752
4
4
2
M
TRAYMOTOR
47u
2873
3K9
3719
3775
3R3
3748
10K
2888
10u
10K
3745
2860
22n
3753
100K
3752
100K
3738
270R
+10V
SER. DATALOOPBACK
INTERF.
KILLTIM
ING
BITSTREAM DACSER. DATAINTERFACE
VERSAT.INTERF.
EBUINTERF.
CORR.ERROR
CONTROLFUNCTION
PRE-PROCESSING
AUDIOPROCESSOR
MIC
RO
CO
NT
RO
LLE
RIN
TE
RFA
CE
SU
BC
OD
EP
RO
CE
SS
OR
ADDR
SRAM
PEAKDET.
MOTORCONTROL
OUTPUTSTAGES
DIG.PLL
EFMDEMOD
VERSATILEINTERFACE
ADC
VREF GEN.
FRONTEND
V/I
V/I
Vga
p
1x
4x
2x
+
-
+
-
VDD
3836
1K8
4K7
3849
C
D
DO
BM
R1 (CD10)
_
INNERSW.
E
F
G
H
VCC
1
VREF
mainboard
D3 (CD10)
SLIDE
/ SAA7325
2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4
A
D
5 6 7 8 9 10 11 12 13 14 15
SLIDE
B
A
ACCELERATE DISC
A
B
C
D
E
F
G
H
II
JJ
A
B
C
D
+
+
D4 (CD10)
CD Drive
MitsumiMCD-1bMCD-2
SanyoDA11T3CN
DISC
LD
C
Signal Processor
TRACK
voltage stab.
GND
D
E
BRAKE DISC
to 7802
DISC
+
_
+
_
F
GND
MON
B
DISC
F
D2 (CD10)
FO
CU
S
TR
AC
K
C
A
E
F
E
_
SLIDE
B
3CDC-LC
FO
part 1
Motor driver
D1 (CD10)
R2 (CD10)
from 1801=MITSUMI drive
=SANYO drive
*
* SANYO DA11T3CNMITSUMI MCD 1b
FOCUS
150p
2800
1n5
2814
6K8
3850
3882
100K
33R
3767
220p
2803
+3.3V
220p
2806
220p
2811
16
2
3
4
5
6
7
8
9
1800
FMN1
10
11
12
13
14
15
100R
3864
+3.3V
3843
33K
3871
68K
2810
180p
4K7
3844
3891
4K7
4R7
3815
3883
1K
3769
100R
7815
BC847B
27K
2822
2n2
3827
15R
3855
2n2
2842
47n
2835
4u7
2819
3830
22K
27K
3800
35
WC
LK 28
34
V4
61
V5
62
VDDA15
VDDA217
VD
DD
1P
52VD
DD
2C
57
VN
EG 20
VP
OS 21
VRIN7
VSSA14
VSSA214
VSSD1 33
VS
SD
2
50VS
SD
3
58
WCLI
SCL 40
SCLI 37
SC
LK
29
SDA 39
SDI 36
SE
LPLL 24
SFSY 47
SILD 42
56
SL
STATUS 43
SUB 46
TE
ST
1 25
TE
ST
2 31
TEST3 44
V1
63
V2|V3
KILL32
LDONLDON
64
LN
18
LP
19
M1
59
M2
60
R112
R213
RA
54
41RAB
RCK 45
RESETn 38
RN 22
RP 23
SBSY 48
CL1
6 26
CRIN16
CROUT15
D18
D29
D310
D411
DAT
A 27
51
30
EF
FO
55
HFIN2
HFREF1
IREF6
ISLICE3
7802SAA7324
CF
LG
53 CL1
1
49
2832
47u
3880
3R3
22K
3826
+3.3V
33K
1n5
2816
3846
3801
10K
2805
220p
3834
22K
4R7
3829
12
GND
6
LD
1
MON
4
PWRON
7
RFEQO10
RFFB9
RGADJ14
VCC213
VCCL
2
7801
CDRW11
CFIL
3
CMFB8
DIN
5
EQSEL
2844
270p
1K
3825
3802
27K
100n
2840
2848
150p
3723
27K
3833
22K
2838
10u
7806BC847B 3872
3866
4K7 3837
1K
3838
1K
3803
10K
2841
270p
470R
384028
17
4u7
10K
3805
150p
220K
3848
220p
2827
2833
33p
2834
33p
2801
3865
120R
+3.3V
BZ
X28
4C
3V9
6807
68R
3856
3828
22K
10K
3808
4u7
2837
220n
2815
470R
3853
+5V
47p
2823
47K
3842
2818
1n5
14
10
2
1
6
7
16
13
9
12
5
5
3,4NC
8,11,15
TDA7073A
14
10
2
1
6
7
16
13
9
12
2843
100n
7807
+
-
+
-
VDD
FOCUS
TRACK
+
_
+
_
Servo driver
3,4NC
8,11,15
TDA7073A7803
3839
100K
1810
330p
68R
3857
2807
3807
10K
22n
2824
10n
2813
47K
3845
47n
2812
3847
10K
3806
6K8
220n
2809
6
18011
2
3
4
5
2826
2804
4n7
47u
2808
10K
220p
+5V
27K
3811
2802
150p
Vref
InnerSW
120R
3862
+3.3V +5V
+3.3V
Vref
Vref
+10V
SLD+
SLD+
SLD-
DISC-
DISC- DISC+
DISC+
SLD-
RA
SL
M1
M2
2839
47u
3835
3R3
+10V
Vref
IIS_SCLK
IIS_WCLK
InnerSW
+3servo
47u
2828
33R
3863+3servo
HFIN
VrefCD10
AU_IIS_DATA
3814
470R(5x)
3813
3819
27p
2829
1n 2820
3812
3810
RAB
SICL
SILD
SDA
PORE
FOC-
TRACK-
FOC+
TRACK+
FOC+
FOC-
TRACK-
TRACK+
HFIN
to 7801
LDON
1K3823
1K3824 100R
3854
4u7
2836
+3.3V
VrefCD10
VrefCD10
VrefCD10
HF-AmplifierLaser power control
TZA1024/ TZA1025
3821
3K3
3K3
3K3
3820
3890
3K3
3822
SHR_CL
RIGHT_OUT
GNDA
GND
LEFT_OUT
SHR_STR
GND
SW_INFO
GND
SHR_DATA
+10V
+5V(+5.6V)
5
6
7
8
9
2
3
4
1
10
11
12
13
14
15
1805
SICL
SILD
RAB
PORE
SDA
+5V
+10V
3881
220R
3878
220R
IIS_WCLK
IIS_SCLK
+5V
SRG8EN1
1 D
STB
CLK
8
TRAY POS
SHR_STR
SHR_CLK
SHR_DATA
SW_INFO
UP/DOWN
POS1
POS recog.
6802
68011880
3
24
5
6
7
14
13
12
11
9
10
1881
6803
BAS216(4x)
68081882
1883
3776
10K
3771
220p
2883
2877
82p
1K
470R
3772
10K
3773
10K
3766
1K
220p
2878
10K
3765
33K
3730
3770
15
1
16
18751876
3
5
3
1
18751876
15 SW_INFO
Power onOutput enable delay
BC847B7812
2872
47n
BZ
X28
4C
5V1
6805 4u
7
2881
BA
S21
6
6804
3715
100K
3755
220R
22K
3713
10K
3714
220R
3754+10V
TRAY-MOTOR
CAROUSEL-MOTOR
Changer Control Logic
Internal Supply
7813HEF4094BT
47K
3747
47K
3736
O7
O6
O5
O4
O7
O6
O5
O4
POS1
1882
POS recog.
1883M
8002
CAROUSEL-MOTOR
2
51876
1RF-500TB
SW_INFO
3
4
5
18751
2
3
4
Connection toFront / Combi Board
RIGHT
LEFT
SW_INFO
10K
Analog Audio
CD_IIS_DATA
470R
470R
3817
3818
470R
IIS_SCLK
IIS_WCLK
CD_IIS_DATA3816
220u
2821
NC
µP_FRAME
µP_DATA
µP_CLK
GND
GND
µP_FRAME
SICL
SILD
SDA
SPDIF_GND
AU_IIS_DATA
CD_IIS_DATA
AU_IIS_DATA
PORE
IIS_SCLK
SPDIF_GND
RAB
GND
+5V
µP_CLK
GND
IIS_WCLK
µP_DATAµP_FRAME
µP_CLK
µP_DATA
µP_FRAME
µP_CLK
µP_DATA
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
2
3
1802
1
10
Connection toMP3CD2002 Board
3861
+3.3V
2V
2V
2V
2.3V
4.5V
2.3V
2V
3763
22K
22K
3762
1K3750
3746
10K
6
5
7
8
4
TDA1308T7811-B
2876
220u
3751
1K
2863
220p
2862
220p
3760
10K
3761
10K
2861
10u
3758
100R
2867
220p
3741
22K
2880
10u
3742
22KTDA1308T7811-A2
3
1
3757
100R
2882
220p
3743
22K
2879
220u
3740
22K
2869
100p
2868
100p
100R
3764
3744
10K
+5V
LEFT CHANNEL
RIGHT CHANNEL
Active Low Pass
LEFT
RIGHT
3CDC-LC M355(MP3 Version) 2002-05-23
1800 C11801 J11802 D151805 I151810 C91875 H101875 H71875 I12
1876 H101876 H71876 I111877 I71878 I71880 I111881 I111882 I11
1883 I112800 C42801 C52802 B42803 B52804 D42805 B52806 A5
2807 A42808 A52809 I42810 A42811 A52812 E92813 F92814 H4
2815 D42816 B112817 E42818 B102819 C12820 D142821 B112822 D7
2823 F92824 F92826 G112827 B42828 F62829 E142832 J42833 C10
2834 C102835 H42836 D62837 E102838 E72839 H42840 J42841 G5
2842 G42843 B102844 H52848 A42860 I92861 B142862 B122863 A12
2867 A132868 B132869 A132872 H122873 I92876 A122877 J142878 J14
2879 A122880 A142881 H142882 B132883 J142888 H93713 H143714 H13
3715 I143719 H93723 A43730 F143736 J113738 I93740 A113741 A11
3742 B123743 B123744 A143745 I93746 B143747 J123748 I93750 A12
3751 A123752 H93753 H93754 H113755 H113757 A143758 B143760 A12
3761 A123762 A143763 B143764 A123765 I143766 I143767 F73769 G7
3770 J143771 J133772 J143773 I143775 I93776 H113800 B43801 B4
3802 B43803 B43805 A43806 B43807 A43808 A43810 D143811 B4
3812 D143813 E143814 E143815 D43816 B133817 B133818 B143819 D14
3820 C33821 C33822 C33823 E73824 D73825 D83826 F93827 E10
3828 F93829 E23830 E23832 E143833 A43834 A43835 H43836 J4
3837 E53838 F53839 J53840 C143842 G53843 G53844 G43845 H5
3846 H53847 H43848 I53849 C143850 I43853 E93854 D73855 G12
3856 C13857 B13861 E143862 B103863 F63864 E93865 B113866 D6
3871 E33872 E33878 F153880 J43881 F153882 J53883 J43890 C3
3891 G96801 I126802 I126803 I126804 I146805 H126807 G66808 I12
7801 D57802 D127803 G37806 E37807 I37811-A B137811-B A137812 H13
7813 H137814 H87815 F6
5V
0.2V
1V1V
2.1V
0.8V
4.7V
U >400mV->Laser damaged !
ESD sensitive lines!
0.9V
1.7V
0V
1.5V
for CD_DA : 0Vfor CD_RW : 3V
for CD_DA : 0Vfor CD_RW : 3V
3.2V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
3V 3V
3.2V
1.5V
3.3V
3.2V
4.2V
3.2V
4.1V
3.3V
3.3V
10V
10V
1.7V
1.7V
1.7V
3.2V
0.8V
1.5V
only ifquartz used
2.8V
2.8V
1.5V
1.5V
3.0V
B A C D
Σ (A-D)
3.2V
1.6V
5,1V
5,1V
0V
O7
O6
O5
O4
O3
O2
O1
O0
Carousel stopTurn left
Turn right
O60V0V5V
O70V5V0V
Tray stopMoving in
Moving out
O40V0V5V
O50V5V0V
DC voltages measured inPLAY MODEwith following conditions:"+10V" = 10V"+5V" = 5V
EVM
0V
3V
0V
0V
3VCH1
CH2
FO, RA, SL
Focus searchService step 2
2V+-
1s
TB = 0.5µs/div
800mVpp
EYE-PATTERN
10-8 10-8
21 3 4 5
21 3 4 5
A
B
C
D
A
B
C
D
21 3 4 5
21 3 4 5
A
B
C
D
A
B
C
D
1460 A32456 A42458 D42459 D42460 D22462 C42470 B42471 C3
3449 C33452 B23453 A43455 B53456 D43457 D33458 D33459 C2
3460 C23461 B53462 C33463 C33464 C23466 A33472 D23478 B2
3482 B23483 B23485 B23486 A23487 A23488 B33489 B33491 B4
3492 A33493 B23495 B23497 B23498 D34452 A34453 B25450 D3
6450 C27450 B47452 C27453 C27454 C37455 D27457 B47460 B2
1451 B51455 A42450 C12451 B12452 C22453 B12454 B12455 D2
2457 A22461 D42463 A32464 D42465 D42466 A32467 B42468 B4
2469 B42472 D33450 C13451 B13454 D23465 C13467 A33468 A3
3469 C43470 D33471 C43473 C43474 A33475 C43476 C43477 B4
3479 A23480 C43481 C43484 B43490 A43494 A23496 A43499 C1
4450 A46451 D47451 B37456 D47458 D1
Side A Side B
This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagramrespectively partslist.
MP3 CD2002 Layout stage .1 2002 04 09
10-910-9
VSS
VSS
NC
NC
NC
FlashEPROM
GND
#
For ROM version: TMS320VC5406For Flash version: TMS320VC5416
GND
CD10_SDA
GND
uP_DATA
.... only for ROM version
CD10_RESET
7456 E127457 E97458 A17460 I12
IIS_SCLK
# .... only for FLASH version
EEPROM
ADJ
LM317D
uP_CLK
DSP
GND
3491 D93492 F93493 H123494 H83495 H113496 H83497 I133498 D143499 A24450 C134452 F94453 I115450 B36450 E136451 E137450 A107451 D57452 F137453 F127454-A G117454-B F117454-C F117454-D G117455 D13CD10_SICL
AU_IIS_DATA
IIS_WCLK
CD_IIS_DATA
WE
OE
3465 A23466 H83467 F83468 F83469 E133470 F13471 E133472 H93473 G23474 G83475 G23476 H23477 H73478 B63479 H83480 H23481 H33482 H53483 H63484 H53485 I113486 I133487 I123488 I123489 I123490 H8
SPDIF_GND
provisional
*
*
16.93MHz
+5V
2460 E132461 D122462 D22463 D82464 G122465 G22466 G82467 H62468 H42469 H52470 D92471 E112472 D13449 E113450 A43451 B73452 H33453 A123454 C13455 C93456 C103457 D133458 D143459 F133460 F133461 E12
CD10_RAB
CD10_SILD
Voltage stabilisation
3462 E23463 F13464 F13
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
SPDIF_GND
600R
for 5V front uP
SPDIF
2458 C102459 D2A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
2451 B52452 B22453 B42454 B72455 C22456 C122457 D9
SPDIF
Text version only
+3.3V
SPDIF_GND
only for FLASH version
uP_FRAME
MP3-CD-2002
2467 1u
1u2462
2468 1u
2459 1u
3488
100K
3489
10K
10K
3499
7454-B
4
5
7
14
6
TRST
X1 96
X2|CLKIN 97
27 XF
INT
3
25 IOSTRB
22 IS
32 MP|MC
26 MSC
24 MSTRBN
MI
63
PS20
READY19
RS 98
23 R|W
88TCK
86TDI
85TDO
TMS 89
82TOUT
87
135
HD76
HD
S1
127
HD
S2
129
HIN
T
51
30 HOLD
28 HOLDA
80HPI16
HPIENA 92
HR
DY
55
HR|W18
IAC
K
61
29 IAQ
INT
0
64
INT
1
65
INT
2
66 67
128
DVSS9
144
EMU0 83
84EMU1|OFF
HAS13
HB
IL
62
HC
NT
L0
39
HC
NT
L1
46
HCS17
HD
0
58 69
HD
1
81HD2
HD3 95
120
HD
4
HD
5
124
HD
6
D9
116
21 DS
DVDD14
33 DVDD2
DV
DD
3
56
75DVDD4
112
DV
DD
5
DV
DD
6
130
DVSS114
DV
SS
2
40
DV
SS
3
57 72
DVSS4
76DVSS5
DVSS6 93
DVSS7 106
DV
SS
8
111
CV
SS
9
99D0
D1 100
D10
117
D11
118
D12
119
D13
121
D14
122
D15
123
D2 101
D3 102
D4 103
D5 104
113
D6
D7
114
D8
115
CVDD216
CV
DD
3
52 68
CV
DD
4
CVDD5 91C
VD
D6
125
CV
DD
7
142
CVSS11
CV
SS
10
126
CVSS23
CVSS315
34 CVSS4
CV
SS
5
37
CV
SS
6
50 70
CV
SS
7
CVSS8 90
BD
X0
59
74BDX1
BD
X2
60
BF
SR
0
43
36
BF
SR
1
44
BF
SR
2
BF
SX
0
53
73BFSX1
BF
SX
2
54
31 BIO
77CLKMD1
78CLKMD2
79CLKMD3
CLKOUT 94
CVDD112
A3
134
A4
136
A5
137
A6
138
A7
139
A8
140
A9
141
BC
LKR
0
41
BC
LKR
1
38
BC
LKR
2
42
BC
LKX
0
48 71
BC
LKX
1
BC
LKX
2
49
BD
R0
45
35BDR1
BD
R2
47
A1
132
A105
A117
A128
A139
A1410
A1511
A16 105
A17 107A18
108
109
A19
A2
133 110
A20
A21
143
A222
7451
A0
131
2466
100n
2463
3474
15R
1u
3465
100R
2451
1u
10K
3468
BC847BW
3
4
5
6
7
8
9
7456
1
10
11
12
13
14
15
16
17
18
19
2
6451
BZX284-C3V9
FMN
1451
470R
3479
100R
3475
3476
100R
3471
3469
100R
33R
100R
3480
3481
100R
470R
3466
470R
3482
3498
3483
100R
1M
3492
3K3
2450
4450
100n
100R
3496
6450 BZX284-C3V3
9
10
7
148
7454-C
3497
10K
4453
BC847BW7460
VSS7
WC_
M24C32
74581
E02
E13
E26
SCL
5SDA
8VCC
4
2452
1u
5
4
14
11
74HCT1G047457
2
3
NC
1
2453
100n
7454-D12
13
7
4452
10K
3485
180R
3458
3494
10K
1K3456 10
n
2458
2457
1K
3455
10n
2456
100n
3453
10R
15R
3451
1455
FMN
1
2
3
434
52
100R
15R
3484
100n
2469
10K
3495
10K
3493
100n
2471
100n
2470
3491
47R
3467
10K
3449
100R
3450
15R
2454
2465
100n
100n
100n
2460
220u
2461
7455
1
4
IN
58
2 O13 O2
O36O47
BC847BW
7453
10K
3464
1K3460
7452BC847BW
3459
220R
100R
3462
3463
100R
3473
100K
100K
3487
1460
CSTCV
5450
15R
3454
100n
2455
3457
680R
470R
3477
150K
3478
470R
3472
100n
2464
47R
3461
220u
2472
3
7454-A
74HC00D
1
2
7
14
3486
1K
3470
15R
42DQ6
44DQ7
30DQ8
32DQ9
9NC
10
13
14
28OE
RESET12
15RY|BY
VDD37
27
46
11WE
A88
7A9
BYTE47
26CS
DQ029
DQ131
34DQ10
36DQ11
DQ1239
DQ1341
DQ1443
DQ15|A-145
DQ233
DQ335
38DQ4
40DQ5
A106
5A11
A124
3A13
A142
1A15
48A16
17A17
A1816
23A2
A322
21A4
A520
19A6
A718
Am29LV800B7450
A025
A124
100R
3490
nRW
+3.3V
CD_IIS_DATA
+3.3V
uP_F
RA
ME
SPDIF
+3.3V
+3.3V
+5V+3.3V
+3.3V
+3.3V
AD0
AD16
DD0
DD1
DD10
DD11
DD12
DD13
DD14
DD15
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
+1.5V
+core
SPDIF_GND
nMSTRB
IIS_SCLK
AU_IIS_DATA
+5V
uP_FRAME
SPDIF
CD10_SILD
IIS_WCLK
CD10_SICL
+3.3V
uP_DATA
+3.3V
uP_CLK
+1.5V
IIS_S
CLK
AU
_IIS
_DAT
A
CD
10_S
ICL
CD
10_S
DA
CD
10_R
AB
CD
10_S
ILD
uP_C
LK
uP_D
ATA
nCD
10_R
ES
ET
AD
3
AD
4
AD
5
AD
6
AD
7
AD
8
AD
9
DD0
DD1
DD
10
DD
11
DD
12
DD
13
DD
14
DD
15
DD2
DD3
DD4
DD5
DD
6
DD
7
DD
8
DD
9
+3.3V
SPDIF_GND
nCD10_RESET
CD10_RAB
CD10_SDA
nPS
TMS_RESET
AD1
AD10
AD11
AD12
AD13
AD14
AD15
AD17
AD18
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD
0
AD
1
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD
2
+core
+core
+core
CD_IIS_DATA
IIS_W
CLK
+core
+core
nPS
+3.3V
+3.3V
+3.
3V
+3.3V
+3.3V
+3.3V+3.3V
nRW
nMSTRB
10-10 10-10
3CDC-LC-MP3 Exploded view 2002 05 22
Dust cover
MP3CD2002Board
Po
s. 5
1
Po
s. 5
3
Po
s. 5
2
Po
s. 4
7
Po
s. 4
8
Po
s. 4
9
Po
s. 4
3
Po
s. 4
4
Po
s. 4
2
Po
s. 5
7
54
53
47
55
56
31
30
60
35
32
31
32
33
34
X spare part
non spare partY
52
48
45 5x 4x
4x
46
49
44
43
42
59
41
21
20
51
2x
2x
23
57
58
EXPLODED VIEW (3CDC-LC MODULE)
MECHANICAL PARTS Loader –––––––––––––––––––––––––––––––––––––––––––––––––––––
20 3103 304 66500 DRAWER BLACK21 3140 114 29070 PRESSURE RING-DA1123 3140 111 21270 METAL RING-DA1130 3103 304 66560 SUPPORT31 4822 529 10386 RUBBER DAMPER CD DRIVE, REAR
32 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT33 3103 304 06970 WASHER35 3103 309 05350 CD DRIVE MCD1B41 3103 304 66480 FRAME42 3103 304 66540 BRACKET-GUIDING
43 3103 301 06460 SPRING-GUIDING44 3103 304 06890 GEAR-345 3103 304 06980 NAIL FIXATION46 3103 304 06880 GEAR-247 3103 304 66530 BRACKET-LOAD
48 3103 304 06910 CAM49 3103 304 66510 GUIDING51 3103 304 06900 GEAR-452 3103 304 06870 GEAR-153 3103 304 06960 PULLEY-FRAME
54 3103 304 66910 DRIVING-BELT-DRAWER55 4822 361 10753 TRAY MOTOR56 4822 502 12548 SCREW M2,6X3,557 3103 304 69880 COVER-DA1159 4822 466 12146 RUBBER
10-11
3CDC-LC Drawer assy 1999 09 13
37
20
32
35
33
3629
31
34
24
30
3x
27
24
22
20
23
25
21
26
28
Drawer top view
Drawer bottom view
X spare part
non spare partY
MECHANICAL PARTS Drawer –––––––––––––––––––––––––––––––––––––––––––––––––––––
20 3103 304 66500 DRAWER BLACK21 3103 304 66490 CAROUSEL BLACK22 3103 304 06860 PULLEY-DRAWER23 3103 304 06850 ECCENTRIC GEAR WHEEL24 3103 304 06980 NAIL FIXATION
25 3103 304 66850 DRIVING BELT CAROUSEL27 4822 532 12365 BUSH DRAWER (height=5,5mm,d=9,4mm)29 3103 304 66550 BRACKET-DISC30 3103 304 66520 TUMBLER31 3103 301 06470 SPRING-DISC
32 3103 304 06920 CONTROL-DISC34 3103 304 06870 GEAR-137 4822 361 10753 CAROUSEL MOTOR
10-12
MISCELLANEOUS–––––––––––––––––––––––––––––––––––––––––––––––––––––
37 4822 361 10753 CAROUSEL MOTOR55 4822 361 10753 TRAY MOTOR
1800 2422 025 17389 FFC-CONNECTOR 16Pin1805 4822 265 10979 FFC-CONNECTOR 15Pin1875 4822 267 10958 FFC-CONNECTOR 5Pin
1876 2422 025 08332 FFC-CONNECTOR 5Pin1880 4822 276 13503 SWITCH1881 4822 276 13503 SWITCH1882 4822 276 13503 SWITCH1883 4822 276 13503 SWITCH
8001 3103 308 93070 FLEX FOIL CABLE 19P, 170mm BD8002 3103 308 91990 FLEXFOIL CABLE, 5P, 200mm AD8005 3103 308 92930 FLEX FOIL CABLE 16P 170mm 1:n
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2800 © 4822 122 33753 150pF 5% 50V2801 © 4822 126 13883 220pF 5% 50V2802 © 4822 122 33753 150pF 5% 50V2803 © 4822 126 13883 220pF 5% 50V2804 © 4822 126 13193 4,7nF 10% 63V
2805 © 4822 126 13883 220pF 5% 50V2806 © 4822 126 13883 220pF 5% 50V2807 © 4822 126 14241 330pF 50V2808 © 4822 126 13883 220pF 5% 50V2809 © 4822 126 13879 220nF 20% 16V
2810 © 4822 126 14508 180pF 5% 50V2811 © 4822 126 13883 220pF 5% 50V2812 © 3198 024 44730 47nF 5% 50V2813 © 4822 122 33177 10nF 20% 50V2814 © 4822 126 14247 1,5nF 10% 50V
2815 © 4822 126 14076 220nF 20% 25V2816 © 4822 126 13344 1,5nF 5% 63V2817 4822 124 40769 4,7µF 20% 100V2818 © 4822 126 13344 1,5nF 5% 63V2819 4822 124 40769 4,7µF 20% 100V
2820 © 5322 126 11578 1nF 10% 63V2821 4822 124 42383 220µF 20% 4V2822 © 4822 126 14238 2,2nF 10% 50V2823 © 4822 126 11785 47pF 5% 50V2824 © 5322 122 32654 22nF 10% 63V
2826 4822 124 12362 47µF 20% 4V2827 © 4822 122 33753 150pF 5% 50V2828 4822 124 12362 47µF 20% 4V2829 © 4822 126 11669 27pF 10% 50V2832 4822 124 40433 47µF 20% 25V
2833 © 2222 867 15339 33pF 5% 50V2835 © 3198 024 44730 47nF 5% 50V2836 4822 124 40769 4,7µF 20% 100V2837 4822 124 22726 4,7µF 20% 35V2838 4822 124 40248 10µF 20% 63V
2839 4822 124 40433 47µF 20% 25V2840 © 4822 126 14585 100nF 10% 50V2841 © 4822 122 33216 270pF 5% 50V2842 © 4822 126 14238 2,2nF 10% 50V2843 © 4822 126 14585 100nF 10% 50V
2844 © 4822 122 33216 270pF 5% 50V2848 © 4822 122 33753 150pF 5% 50V2860 © 4822 126 14494 22nF 10% 25V2861 4822 124 11947 10µF 20% 16V2862 © 4822 126 13883 220pF 5% 50V
2863 © 4822 126 13883 220pF 5% 50V2865 © 5322 122 32654 22nF 10% 63V2866 © 4822 126 13751 47nF 10% 50V
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2867 © 4822 126 13883 220pF 5% 50V2868 © 2020 552 94427 100pF 5% 50V2869 © 2020 552 94427 100pF 5% 50V2872 © 3198 024 44730 47nF 5% 50V2873 4822 124 80231 47µF 20% 16V
2876 4822 124 12245 220µF 20% 16V2877 © 4822 126 14226 82pF 50V2878 © 4822 126 13883 220pF 5% 50V2879 4822 124 12245 220µF 20% 16V2880 4822 124 11947 10µF 20% 16V
2881 4822 124 40769 4,7µF 20% 100V2882 © 4822 126 13883 220pF 5% 50V2888 4822 124 11947 10µF 20% 16V
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3713 © 4822 051 30223 22kΩ 5% 0,06W3714 © 4822 051 30103 10kΩ 5% 0,06W3715 © 4822 117 13632 100kΩ 1% 0,06W3719 © 4822 051 30392 3,9kΩ 5% 0,06W3723 © 4822 051 20273 27kΩ 5% 0,1W
3730 © 4822 051 20333 33kΩ 5% 0,1W3736 © 4822 117 12925 47kΩ 1% 0,06W3738 © 4822 051 30271 270Ω 5% 0,06W3740 © 4822 051 20223 22kΩ 5% 0,1W3741 © 4822 051 20223 22kΩ 5% 0,1W
3742 © 4822 051 20223 22kΩ 5% 0,1W3743 © 4822 051 20223 22kΩ 5% 0,1W3744 © 4822 051 30103 10kΩ 5% 0,06W3745 © 4822 117 10833 10kΩ 1% 0,1W3746 © 4822 051 30103 10kΩ 5% 0,06W
3747 © 4822 117 12925 47kΩ 1% 0,06W3748 © 4822 051 30103 10kΩ 5% 0,06W3750 © 4822 051 30102 1kΩ 5% 0,06W3751 © 4822 051 30102 1kΩ 5% 0,06W3752 © 4822 117 13632 100kΩ 1% 0,06W
3753 © 4822 117 13632 100kΩ 1% 0,06W3754 © 4822 051 30221 220Ω 5% 0,06W3755 © 4822 117 11503 220Ω 5% 0,1W3757 © 4822 117 11373 100Ω 1% 0,1W3758 © 4822 051 30101 100Ω 5% 0,06W
3760 © 4822 117 10833 10kΩ 1% 0,1W3761 © 4822 051 30103 10kΩ 5% 0,06W3762 © 4822 051 30223 22kΩ 5% 0,06W3763 © 4822 051 30223 22kΩ 5% 0,06W3764 © 4822 117 11373 100Ω 1% 0,1W
3765 © 4822 051 30103 10kΩ 5% 0,06W3766 © 4822 117 10833 10kΩ 1% 0,1W3767 © 4822 051 30339 33Ω 5% 0,06W3769 © 4822 051 30101 100Ω 5% 0,06W3770 © 4822 051 30102 1kΩ 5% 0,06W
3771 © 4822 051 30102 1kΩ 5% 0,06W3772 © 4822 051 30471 470Ω 5% 0,06W3773 © 4822 117 10833 10kΩ 1% 0,1W3774 © 4822 117 11373 100Ω 1% 0,1W3775! 4822 052 10338 3,3Ω 5% NFR25
3776 © 4822 051 30103 10kΩ 5% 0,06W3800 © 4822 051 30273 27kΩ 5% 0,06W3801 © 4822 117 10833 10kΩ 1% 0,1W3802 © 4822 051 30273 27kΩ 5% 0,06W3803 © 4822 117 10833 10kΩ 1% 0,1W
3805 © 4822 051 30103 10kΩ 5% 0,06W3806 © 4822 051 30103 10kΩ 5% 0,06W3807 © 4822 051 30103 10kΩ 5% 0,06W3808 © 4822 051 30103 10kΩ 5% 0,06W
ELECTRICAL PARTSLIST 3CDC-LC MODULE––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
10-13
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3810 © 4822 051 30471 470Ω 5% 0,06W3811 © 4822 051 30273 27kΩ 5% 0,06W3812 © 4822 051 20471 470Ω 5% 0,1W3813 © 4822 051 20471 470Ω 5% 0,1W3814 © 4822 051 20471 470Ω 5% 0,1W
3815! 4822 052 10478 4,7Ω 5% NFR253816 © 4822 051 20471 470Ω 5% 0,1W3817 © 4822 051 30471 470Ω 5% 0,06W3818 © 4822 051 30471 470Ω 5% 0,06W3819 © 4822 051 20471 470Ω 5% 0,1W
3820 © 4822 051 30332 3,3kΩ 5% 0,06W3821 © 4822 051 30332 3,3kΩ 5% 0,06W3822 © 4822 051 20332 3,3kΩ 5% 0,1W3823 © 4822 051 30102 1kΩ 5% 0,06W3824 © 4822 051 30102 1kΩ 5% 0,06W
3825 © 4822 051 10102 1kΩ 2% 0,25W3826 © 4822 051 30223 22kΩ 5% 0,06W3827 © 4822 051 20273 27kΩ 5% 0,1W3829 © 4822 117 13608 4,7Ω 5% 0,06W3830 © 4822 051 20223 22kΩ 5% 0,1W
3833 © 4822 051 30223 22kΩ 5% 0,06W3834 © 4822 051 30223 22kΩ 5% 0,06W3835! 4822 052 10338 3,3Ω 5% NFR253836 © 4822 117 12903 1,8kΩ 1% 0,06W3837 © 4822 051 10102 1kΩ 2% 0,25W
3838 © 4822 051 30102 1kΩ 5% 0,06W3839 © 4822 117 13632 100kΩ 1% 0,06W3840 © 4822 051 20471 470Ω 5% 0,1W3842 © 4822 117 10834 47kΩ 1% 0,1W3843 © 4822 051 20333 33kΩ 5% 0,1W
3844 © 4822 051 30472 4,7kΩ 5% 0,06W3845 © 4822 117 10834 47kΩ 1% 0,1W3846 © 4822 051 20333 33kΩ 5% 0,1W3847 © 4822 051 30682 6,8kΩ 5% 0,06W3848 © 3198 021 52240 220kΩ 5% 0,1W
3849 © 4822 051 30472 4,7kΩ 5% 0,06W3850 © 4822 051 30682 6,8kΩ 5% 0,06W3853 © 4822 051 20471 470Ω 5% 0,1W3854 © 4822 117 11373 100Ω 1% 0,1W3855 © 4822 117 12971 15Ω 5% 0,06W
3856 © 4822 117 12521 68Ω 1% 0,1W3857 © 4822 117 12521 68Ω 1% 0,1W3861 © 4822 051 30103 10kΩ 5% 0,06W3862 © 4822 051 20121 120Ω 5% 0,1W3863 © 4822 051 30339 33Ω 5% 0,06W
3864 © 4822 051 30101 100Ω 5% 0,06W3865 © 4822 051 30121 120Ω 5% 0,06W3866 © 4822 051 30103 10kΩ 5% 0,06W3871 © 4822 051 20683 68kΩ 5% 0,1W3872 © 4822 051 30472 4,7kΩ 5% 0,06W
3878 © 4822 117 11503 220Ω 5% 0,1W3880! 4822 052 10338 3,3Ω 5% NFR253881 © 4822 117 11503 220Ω 5% 0,1W3882 © 4822 117 10837 100kΩ 1% 0,1W3883 © 4822 051 10102 1kΩ 2% 0,25W
3890 © 4822 051 30332 3,3kΩ 5% 0,06W3891 © 4822 051 30472 4,7kΩ 5% 0,06W4700 © 4822 051 20008 CHIP JUMPER 08054701 © 4822 051 20008 CHIP JUMPER 08054702 © 4822 051 20008 CHIP JUMPER 0805
4703 © 4822 051 20008 CHIP JUMPER 08054704 © 4822 051 20008 CHIP JUMPER 08054705 © 4822 051 20008 CHIP JUMPER 08054706 © 4822 051 20008 CHIP JUMPER 0805
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––4707 © 4822 051 20008 CHIP JUMPER 08054708 © 4822 051 20008 CHIP JUMPER 08054709 © 4822 051 20008 CHIP JUMPER 08054710 © 4822 051 20008 CHIP JUMPER 08054711 © 4822 051 20008 CHIP JUMPER 0805
4712 © 4822 051 20008 CHIP JUMPER 08054713 © 4822 051 20008 CHIP JUMPER 08054714 © 4822 051 20008 CHIP JUMPER 08054715 © 4822 051 20008 CHIP JUMPER 08054716 © 4822 051 20008 CHIP JUMPER 0805
4717 © 4822 051 30008 CHIP JUMPER 06034718 © 4822 051 20008 CHIP JUMPER 08054719 © 4822 051 20008 CHIP JUMPER 08054720 © 4822 051 20008 CHIP JUMPER 08054722 © 4822 051 20008 CHIP JUMPER 0805
4724 © 4822 051 20008 CHIP JUMPER 08054726 © 4822 051 20008 CHIP JUMPER 08054727 © 4822 051 20008 CHIP JUMPER 08054728 © 4822 051 20008 CHIP JUMPER 08054729 © 4822 051 20008 CHIP JUMPER 0805
4730 © 4822 051 20008 CHIP JUMPER 08054731 © 4822 051 30008 CHIP JUMPER 06034732 © 4822 051 20008 CHIP JUMPER 08054733 © 4822 051 30008 CHIP JUMPER 06034734 © 4822 051 20008 CHIP JUMPER 0805
4735 © 4822 051 20008 CHIP JUMPER 08054736 © 4822 051 30008 CHIP JUMPER 06034737 © 4822 051 30008 CHIP JUMPER 06034738 © 4822 051 30008 CHIP JUMPER 06034739 © 4822 051 30008 CHIP JUMPER 0603
4740 © 4822 051 30008 CHIP JUMPER 06034741 © 4822 051 20008 CHIP JUMPER 08054742 © 4822 051 20008 CHIP JUMPER 08054743 © 4822 051 20008 CHIP JUMPER 08054744 © 4822 051 30008 CHIP JUMPER 0603
4745 © 4822 051 20008 CHIP JUMPER 08054746 © 4822 051 20008 CHIP JUMPER 08054747 © 4822 051 20008 CHIP JUMPER 08054748 © 4822 051 20008 CHIP JUMPER 08054749 © 4822 051 30008 CHIP JUMPER 0603
4801 © 4822 051 20008 CHIP JUMPER 08054804 © 4822 051 20008 CHIP JUMPER 08054806 © 4822 051 20008 CHIP JUMPER 08054807 © 4822 051 20008 CHIP JUMPER 08054808 © 4822 051 20008 CHIP JUMPER 0805
4809 © 4822 051 20008 CHIP JUMPER 08054810 © 4822 051 20008 CHIP JUMPER 08054811 © 4822 051 20008 CHIP JUMPER 08054820 © 4822 051 20008 CHIP JUMPER 08054823 © 4822 051 30008 CHIP JUMPER 0603
4824 © 4822 051 30008 CHIP JUMPER 06034825 © 4822 051 20008 CHIP JUMPER 08054826 © 4822 051 20008 CHIP JUMPER 08054828 © 4822 051 30008 CHIP JUMPER 06034829 © 4822 051 20008 CHIP JUMPER 0805
4830 © 4822 051 20008 CHIP JUMPER 08054831 © 4822 051 20008 CHIP JUMPER 08054832 © 4822 051 30008 CHIP JUMPER 06034833 © 4822 051 20008 CHIP JUMPER 08054834 © 4822 051 20008 CHIP JUMPER 0805
4837 © 4822 051 20008 CHIP JUMPER 08054838 © 4822 051 30008 CHIP JUMPER 06034839 © 4822 051 20008 CHIP JUMPER 08054840 © 4822 051 20008 CHIP JUMPER 0805
ELECTRICAL PARTSLIST 3CDC-LC MODULE––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
10-14
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––4841 © 4822 051 20008 CHIP JUMPER 08054842 © 4822 051 20008 CHIP JUMPER 08054844 © 4822 051 20008 CHIP JUMPER 08054845 © 4822 051 20008 CHIP JUMPER 08054846 © 4822 051 20008 CHIP JUMPER 0805
4847 © 4822 051 20008 CHIP JUMPER 08054848 © 4822 051 20008 CHIP JUMPER 08054849 © 4822 051 30008 CHIP JUMPER 06034851 © 4822 051 30008 CHIP JUMPER 06034855 © 4822 051 20008 CHIP JUMPER 0805
4856 © 4822 051 20008 CHIP JUMPER 08054857 © 4822 051 20008 CHIP JUMPER 08054858 © 4822 051 20008 CHIP JUMPER 08054868 © 4822 051 20008 CHIP JUMPER 08054869 © 4822 051 20008 CHIP JUMPER 0805
4870 © 4822 051 20008 CHIP JUMPER 08054871 © 4822 051 20008 CHIP JUMPER 08054872 © 4822 051 20008 CHIP JUMPER 08054873 © 4822 051 20008 CHIP JUMPER 08054874 © 4822 051 20008 CHIP JUMPER 0805
4875 © 4822 051 20008 CHIP JUMPER 08054876 © 4822 051 20008 CHIP JUMPER 08054878 © 4822 051 20008 CHIP JUMPER 08054879 © 4822 051 20008 CHIP JUMPER 08054880 © 4822 051 20008 CHIP JUMPER 0805
4882 © 4822 051 20008 CHIP JUMPER 08054883 © 4822 051 20008 CHIP JUMPER 08054884 © 4822 051 20008 CHIP JUMPER 08054885 © 4822 051 20008 CHIP JUMPER 08054886 © 4822 051 20008 CHIP JUMPER 0805
4887 © 4822 051 30008 CHIP JUMPER 06034888 © 4822 051 20008 CHIP JUMPER 08054889 © 4822 051 20008 CHIP JUMPER 08054890 © 4822 051 20008 CHIP JUMPER 08054891 © 4822 051 30008 CHIP JUMPER 0603
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––4892 © 4822 051 20008 CHIP JUMPER 08054893 © 4822 051 20008 CHIP JUMPER 08054894 © 4822 051 20008 CHIP JUMPER 08054895 © 4822 051 20008 CHIP JUMPER 08054896 © 4822 051 20008 CHIP JUMPER 0805
4897 © 4822 051 20008 CHIP JUMPER 08054898 © 4822 051 20008 CHIP JUMPER 08054899 © 4822 051 20008 CHIP JUMPER 0805
COILS–––––––––––––––––––––––––––––––––––––––––––––––––––––1810 2422 540 98519 RESONATOR 8,467MHz
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––6801 © 4822 130 11397 BAS3166802 © 4822 130 11397 BAS3166803 © 4822 130 11397 BAS3166804 © 4822 130 11397 BAS3166805 © 9340 548 52115 BZX284-C5V1
6807 © 9322 129 34685 BZX284-C3V96808 © 4822 130 11397 BAS3166809 © 9322 129 34685 BZX284-C3V9
TRANSISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––7806 © 5322 130 60159 BC846B7812 © 5322 130 60159 BC846B7815 © 5322 130 60159 BC846B
INTEGRATED CIRCUITS–––––––––––––––––––––––––––––––––––––––––––––––––––––7801 © 9352 622 36118 TZA1025T/V2 HF-Amplifier7802 © 9352 641 80557 SAA7324H/M2B,"CD10" SIGN.PROC.7803 4822 209 32852 TDA7073A/N27807 4822 209 32852 TDA7073A/N27811 © 4822 209 33165 TDA1308T/N1
7813 © 5322 209 11306 HEF4094BT, SHIFT REGISTER7814 4822 209 32852 TDA7073A/N2
ELECTRICAL PARTSLIST 3CDC-LC MODULE––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MISCELLANEOUS–––––––––––––––––––––––––––––––––––––––––––––––––––––
3103 308 67020 complete MP3CD2002 Module1451 2422 025 17303 FLEX FOIL CONNECTOR 19P
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2450 © 2238 586 59812 100nF 10% 50V2451 © 3198 017 41050 1µF 20% 10V2452 © 3198 017 41050 1µF 20% 10V2453 © 2238 586 59812 100nF 10% 50V2454 © 2238 586 59812 100nF 10% 50V
2455 © 2238 586 59812 100nF 10% 50V2456 © 2238 586 59812 100nF 10% 50V2457 © 5322 126 11583 10nF 10% 63V2458 © 5322 126 11583 10nF 10% 63V2459 © 3198 017 41050 1µF 20% 10V
2460 © 2238 586 59812 100nF 10% 50V2461 © 4822 124 81059 220µF 20% 4V2462 © 3198 017 41050 1µF 20% 10V2463 © 3198 017 41050 1µF 20% 10V2464 © 2238 586 59812 100nF 10% 50V
2465 © 2238 586 59812 100nF 10% 50V2466 © 2238 586 59812 100nF 10% 50V2467 © 3198 017 41050 1µF 20% 10V2468 © 3198 017 41050 1µF 20% 10V2469 © 2238 586 59812 100nF 10% 50V
2470 © 2238 586 59812 100nF 10% 50V2471 © 2238 586 59812 100nF 10% 50V
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3449 © 4822 051 30101 100Ω 5% 0,06W3450 © 4822 117 12971 15Ω 5% 0,06W3451 © 4822 117 12971 15Ω 5% 0,06W3452 © 4822 051 30101 100Ω 5% 0,06W3453 © 4822 051 30109 10Ω 5% 0,06W
3454 © 4822 117 12971 15Ω 5% 0,06W3455 © 4822 051 30102 1kΩ 5% 0,06W3456 © 4822 051 30102 1kΩ 5% 0,06W3457 © 5322 117 13051 680Ω 1% 0,063W3458 © 5322 117 13061 180Ω 1% 0,063W
3459 © 4822 051 30221 220Ω 5% 0,06W3460 © 4822 051 30102 1kΩ 5% 0,06W3461 © 4822 051 30479 47Ω 5% 0,06W3462 © 4822 051 30101 100Ω 5% 0,06W3463 © 4822 051 30101 100Ω 5% 0,06W
3464 © 4822 051 30103 10kΩ 5% 0,06W3465 © 4822 051 30101 100Ω 5% 0,06W3466 © 4822 051 30471 470Ω 5% 0,06W3467 © 4822 051 30103 10kΩ 5% 0,06W3468 © 4822 051 30103 10kΩ 5% 0,06W
3469 © 4822 051 30101 100Ω 5% 0,06W3470 © 4822 117 12971 15Ω 5% 0,06W3471 © 4822 051 30339 33Ω 5% 0,06W3472 © 4822 051 30154 150kΩ 5% 0,06W3473 © 4822 117 13632 100kΩ 1% 0,06W
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3474 © 4822 117 12971 15Ω 5% 0,06W3475 © 4822 051 30101 100Ω 5% 0,06W3476 © 4822 051 30101 100Ω 5% 0,06W3477 © 4822 051 30471 470Ω 5% 0,06W3478 © 4822 051 30471 470Ω 5% 0,06W
3479 © 4822 051 30471 470Ω 5% 0,06W3480 © 4822 051 30101 100Ω 5% 0,06W3481 © 4822 051 30101 100Ω 5% 0,06W3482 © 4822 051 30471 470Ω 5% 0,06W3483 © 4822 051 30101 100Ω 5% 0,06W
3484 © 4822 117 12971 15Ω 5% 0,06W3486 © 4822 051 30101 100Ω 5% 0,06W3488 © 4822 117 13632 100kΩ 1% 0,06W3489 © 4822 051 30103 10kΩ 5% 0,06W3490 © 4822 051 30101 100Ω 5% 0,06W
3491 © 4822 051 30479 47Ω 5% 0,06W3492 © 4822 051 30105 1MΩ 5% 0,06W3493 © 4822 051 30103 10kΩ 5% 0,06W3494 © 4822 051 30103 10kΩ 5% 0,06W3495 © 4822 051 30103 10kΩ 5% 0,06W
3497 © 4822 051 30103 10kΩ 5% 0,06W3498 © 4822 051 30332 3,3kΩ 5% 0,06W3499 © 4822 051 30103 10kΩ 5% 0,06W4450 © 4822 051 30008 CHIP JUMPER 0603
COILS–––––––––––––––––––––––––––––––––––––––––––––––––––––1460 4822 242 10989 CER.RES. 16,9MHz5450 © 4822 157 11074 100µH
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––6450 © 4822 130 11411 BZX284-C3V36451 © 4822 130 11366 BZX284-C3V97454 4822 130 34174 BZX79-B4V7
TRANSISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––7452 © 3198 010 42310 BC847BW7453 © 3198 010 42310 BC847BW7456 © 3198 010 42310 BC847BW7460 © 3198 010 42310 BC847BW
INTEGRATED CIRCUITS–––––––––––––––––––––––––––––––––––––––––––––––––––––7450 © not available please order complete MP3 module7451 © not available please order complete MP3 module7455 © 4822 209 17108 LM317LD Voltage Regulator7457 © 9352 456 50115 HC1G04, Inverter7458 © 9322 130 41668 M24C64, EEPROM
3103 308 67020 complete MP3CD2002 Module
10-15
ELECTRICAL PARTSLIST MP3CD2002 MODULE––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
stage .9
11-111-1
TABLE OF CONTENTS
Brief Circuit Description.........................................................................11-1Block Diagram.......................................................................................11-3Component Layout Mains part.............................................................11-4Circuit Diagram Mains part ..................................................................11-5Component Layout Power part ............................................................11-6Circuit Diagram Power part ..................................................................11-7Partslist .................................................................................................11-8
Circuit details:
Amplifier:Attention: In the POWER 2001 module the power amplifier IC AN17850A is used as a bridge-amplifier.
Any connection from output to ground will destroy the outpout stages!
• Via the AMP_ON control line, connected to pins 6 (Stby), the power amplifiers are switched on/off by the µP.High level (approx. 4,5V): power amplifiers switched onLow level (approx. 0V): power amplifiers switched off
• Super class G - operation
The power amplifiers operate as so-called super class G - amplifiers:The supply pins 12 (Vcc) are not just connected to one fixed DC-supply as in conventional amplifiers.Dependent on the output power there are three different DC-voltages supplied to the power amplifiers:⇒ +C1 (+20V) for low output power⇒ +B1 (+29V) for medium output power⇒ +A1 (+41V for high output power
Principle / benefit of Super Class G
Conventional power stage Class G amplifier Super class G amplifier
output signal output signal output signal
+A
+B
+C +C
+A
+B
+C
Voltage drop on power stage ICVoltage drop on switching transistor(s)Benefit - voltage drop on switching transistor(s) reduces total power dissipation
activating point +A activating point +B
activating point +A
Pow
er
Powerdissipation
Pow
erPower
dissipation
Pow
er
Powerdissipation
Output power
Ben
efit
Output power% % %
Output power
Benef
it
+C
+A+A
+C
+A
+B
POWER 2001 Module(30 - 70W Version)
Circuit details continued:
• Low power standby feature
An additional small standby transformer, reduces power consumption in standby-mode.In case power is switched on, the control line ECO is low → relay 1210 is activated → contacts 1 and 2 are closed →transformer 5001is connected to mains. When the set is switched off (standby) the control line ECO is high → relay 1210 is not activated → mainstransformer isdisconnected. Via standby transformer and rectifiers 6210-6214 the supply voltage LOW_PWR_SUP is substituted. Thisvoltage is always available and so the microprocessor is kept running.
• DC voltages +A1, +B1, +C1
These voltages supply the Super Class G amplifier, described on previous page.The whole power supply is optimized for the special characteristic of this type of amplifier. For that reason several “tricky”details have been applied to ensure optimal efficiency and symmetrical load to the mains transformer.
Generation of +A1
Common full wave rectifying with bridge rectifier 6202, using 100% secondary winding of mains transformer (pin 10-14).
Generation of +B1
The supply for +B1 consists of one full wave rectifier:– 2 diodes of bridge rectifier 6202, with 6200(6220 in parallel) 6201(6221 in parallel) for generation of +B1using approx.70% secondary winding of mains transformer (pin 10-13 respectively pin 11-14). As example for generation of +B1 see picture 1.
Generation of +C1Full wave rectifying with 2 diodes of bridge rectifier 6202, using 50% secondary winding of mains transformer (pin 13-15/13-11).See picture 2 below.
11-2 11-2
*
2204
2206
2203
2201
2215
2205
2216
6201
6200 +B1
+C1
+A1
1207
1200
1205
6202
5001
17
10
11
12
13
14
8
9
1
2
3
4
5
6
7
15
16
10,5V
10,5V
6,5V
6,5V
4,5V
38V
19,5V
28,5V
41Vpos. halfwave
neg. halfwave
Signal path
picture 1
*
2204
2206
2203
2201
2215
2205
2216
6201
6200 +B1
+C1
+A1
1207
1200
1205
6202
5001
17
10
11
12
13
14
8
9
1
2
3
4
5
6
7
15
16
2215
2216
+C1
1200
15
11
13
6202
D5SBA206202
simplified:
28,5V
17V
17V
19,5V
10,5V
10,5V
6,5V
6,5V
4,5V
38V
19,5V
41Vpos. halfwave
neg. halfwave
Signal path
picture 2
11-311-3
P2001 BOARD
2201
6308
6304
7309
7304
Leve
l det
ectio
n
2215
2205
2216
6201
6200
6206
+B1
+C1
+C1 +B1 +A1
+A1
7301,7302Power amplifier
1207
1200
1205
6202
5001
17
10
11
12
13
14
8
9
15
16
+12V_A+12V_D
+12V_CDR
1204Mains socket
1210
Stand byRelais
NTC
F1
F2
is used formonitoring thetransformer temparature
LOW_PWR_SUP is used tosupply the microprocessorduring ECO stand by
is used forfilament ofdisplay
-Vkk supply ofdisplay
supp
ly fo
r P
ower
am
plifi
er(S
uper
Cla
ss G
)
LEFT, RIGHTfrom Source Selector
on Audio Frequency Board
6210-62145203
Stand byTransformer
B1
LOW_PWR_CNTRL
C1 +5V6
+5V_VCD
VCD_ON
7330
VCD_ON
Blockdiagram Power2001 30-70W, 26 09 2000
12V Regulator
5,6V Regulator
5V Regulator
MAINS BOARD
Block Diagram
11-4 11-4
31
03
30
3 3
44
6.9
01-06-11
1200 B5 1201 B4 1202 C1 1203 A5 1205 B3 1206 C1 1207 C3 1208 D1 1209 C5 1210 C5 1211 D5 1212 D4 1222 B2 1223 B1 2200 B5 2201 A4 2202 B3 2203 B4 2204 B4 2205 B3 2206 A4 2207 B2 2208 B3 2209 B2 2210 B2 2211 D5 2212 C5 2213 D5 2214 D5 2215 A5 2216 B5 2217 A5 2250 A3 3200 B2 3201 B2 3202 B3 3204 A3 3205 B4 3206 B5 3207 C5 3208 C5 3209 D5 3211 B3 3212 A4 5001 C2 5202 B1 5203 D5 6200 B3 6201 B3 6202 B4 6203 B2 6204 B2 6206 B3 6207 A2 6208 C5 6209 C5
6210 C5 6211 B5 6212 C5 6213 B5 6214 B5 6215 D5 6216 C5 6217 C5 6218 C5 6220 B3 6221 B3 6222 B5 7200 A2 7201 D5 7202 C5 7203 A3 9206 B2 9208 B1 9210 D1 9211 D4 9212 D5 9213 D4 9214 C5 9216 B4 9217 B3 9218 C4 9219 C1 9220 C3 9221 D3 9222 D3 9223 C4 9224 B4 9225 B4 9226 D4 9227 B4 9228 D3 9229 C5 9230 C3 9231 D3 9232 D2 9233 D3 9234 D2 9235 C3 9236 C3 9237 C3 9238 C3 9239 C3 9240 C2 9241 C2 9242 B5 9243 A4 9244 A5 9245 C2 9246 A2 9247 A2 9248 A3
Mains Board Copperside view
This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist. Power 2001, Mainsboard Layout stage .9 2001-06-26
B C E
B C E
62
22
3447.9
Mai
ns s
ocke
t
Mains Socket
11-511-5
D
E
F
TO P
OW
ER
BO
AR
D
NOT /21
97TS
/21 ONLY
ONLY /21
F2
D
E
F
A
1
2
1204
GND
NTC
Low Power Supply
B1
ECO
T.F.
1221
5201
T160mA
optional
F1
B
C
optionalT1,25AT4A
ONLY /21 version
1220
TO C
/S B
OA
RD
T100mA
C
C1
1 2 3 4 5 6 7 8 9
P2001 30-70W MAINS
4 5 6 7 8 9
CDR ONLY
T4A
A
/21 ONLY
T4A
B NOT /21
1 2 3
C1
NOT /21
-Vkk
TO P
OW
ER
BO
AR
D
/37 ONLY
GND
/21 ONLY
Power Down
NOT /21
-Vkk regulator
Low Power supply regulatorfor /21 version only
2208
0u47
4K7
32016208
1N4148
680R
3204
1N5392
6200
BD2387200 or 7203
3212
33K
100n
2206
BZX79-C8V2
6216
2211
1205
2204
100n
47n
1211
C1
2201
3m3
6203
1N4148
1223
1202
T1,6A
3K9
3202
BYV10-40
1N4003* → for /21 BYV10-40 is used
6215
9213
6213
1N40
03*
100u
2209
2 5
1 4
3 6
1206
SDKGA
2215
6m8
6209
1N4148
BYV10-40
6217
9211
2205
or
2250
4m7
only
for /
373m
3 no
t for
/37
6202
GBU8D
4
6212
BYV10-40
9210
EH-B
1201
1
2
3
1207
9212
10M
3200
BZ
X79
-F8V
2
6204
2
3
4
5
6
7
2202
100n
FE-BT-VK-N
12091
100K
3209
47n
2207
1212
220u
2213
6210
1N40
03*
3 4
1222
5
6
1210
SDT2 1
2
1
4
3
7202BC547B
BC327-257201
10K
3206
2212
47n
2203
100n
220u
2214
2210
100u
1N4148
6218
BZX79-C2V7
6222
1N40
03*
6211
2200
4m7
4K7
3205
5203
1 10
5 6
8
BZ
X79
-C33
6207
6201
1N5392
1N5392
6220
6221
1N5392
T5A
1200
19372
1N40
03*
6214
4m7
2217
C1
9214 3211
4R7
5202
97TS
6
78
9
11
12
13
14
15
16
17
2
3
4
5
5001
1
10
6m8
2216
6206
1N4003
T1,6A
1208
4K7
3208
3207
4K7
NTC
F1
ECO
F2
NTC
LOW_PWR_SUP
LOW_PWR_SUP
LOW_PWR_SUP
ECO
F2
F1
not on all versionsnot on all versions
Mains Transformer
Voltage Selector
Stand by Transformer
Stand by Relay
Power2001 Mainsboard, 2001-03-21
13.5V
28.5V
28.5V
41V
41V
41V
14V0V
8.5V
8.4V
13.5V
13.5V 2,5V
28V
13.4V28V
12.9V
28V
14V7.5V
V... at 240V AC
V... at 120V AC
-45V -33V
-33.5V
7.8V
19.5V 19.5V
28.5V
19.5V
14V
GND
A1
A1
GND
B1
1203
EH-B
DC-voltages measuredwith low output power
.....VEVMV
1200 A61201 A91202 A41203 B91205 B61206 B3
1207 B61208 B41209 E91210 D41211 E21212 E1
1222 A21223 B22200 A72201 C82202 C82203 C7
2204 D72205 D82206 D82207 D82208 E82209 E6
2210 E72211 E32212 E32213 E42214 F32215 A7
2216 A72217 A82250 D83200 C23201 D63202 E7
3204 E73205 E43206 E33207 E43208 F43209 F3
3211 E63212 D95001 C55202 A25203 E16200 B8
6201 B86202 C86203 D66204 D96206 E66207 F7
6208 D46209 E46210 E36211 E36212 E56213 E3
6214 E36215 F36216 F46217 F56218 F66220 B8
6221 C8 7200 D77201 E47202 F57203 D79206 A2
9208 B29210 B49211 C49212 D29213 E19214 E5
9215 F6
11-6
POWER BOARD COPPERSIDE VIEW - P2001 30-70W AN17850 (PWR313 )
11-6
11-7 11-7
NC2
VCC
NC4
INGND PWRGND
STDBY
VOUTp
NC3
MUTE
IN
NC1
VOUTn
NC2
VCC
NC4
INGND PWRGND
STDBY
VOUTp
NC3
MUTE
IN
NC1
VOUTn
t
F336 H1F337 G4F338 G1F340 G9F341 H5F342 D3F343 E4F344 D6F345 I14F346 H7F347 I9F348 E2F349 I1
NTC
+11V_M
10k
5.1V
CD
R O
NLY
5V Regulation
uP-Overvoltage
0.6V
Dire
ct O
V-P
rote
ctio
n O
NLY
19.5V
Overvoltage
VCD+CDR ONLY
G
H
I
0300 D101300 E91301 B91302 A11304 C11305 D31306 D11307-A F141307-B E141308 F121310 G11312 H11313 I91314 G11315 D11316 D12307 D8
for
non
switc
habl
e 12
V_C
DR
41V
GND
ECO
GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12
3322
0V
P2001 30-70W
L00
A1
3k3
9301 for non CDR
33923331
3k3
40V
11.3V 0.6V
10V
for
13 14
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
C1
Amplifier Part
5V_VCD short circuit
Fan Control
RIGHT
B1
RightLeft
NC
_SUPPLY
CDR
+
+11V_CDR
5V_CDR
GND_D
2308 G82309 B92310 E92315 D92316 G92317 F132318 F132319 F132320 F132321 F142322 F132323 A52324 B142325 A52326 A32327 B62328 D4
28V
CDR ONLYNON CDR
Protection
PWR_DWN
13.1V
LOW_PWR
TO
CD
R
NTC
LOW_PWR
2329 E52330 E52331 E62332 F52333 F72334 H62335 H52336 E42337 F42338 F42339 I22340 I142341 I72342 I82343 D32344 I42348 B73300 G63305 B73306 G73307 D83308 G8
A95
F2
41V
A95
LEFT
W00
F1
GND_A
11.8V
0V
A95
A96
19.5V
3309 B103310 F103311 C103312 F103313 A53314 A143315 A123316 A33317 A33318 B133319 B43320 B53321 B53322 B23324 B43325 B43326 B123327 B63328 B5
0.6V
S00AMP_ON
18.5V
9.5V
C60
5V
A95
W00
A11
9.5V
A00
A95
A60
3329 C143330 C143331 B23332 C33333 B63336 C53337 C63338 C23339 D43340 D143341 E143343 F33344 E63345 F53346 G23347 G23348 G43349 H4
A96
11.9V
F3A15
28.5V
5V
CDR ONLY
0.6V
+5V6
9.5V
2.5V
C60
5.6V
GND_M
S300.8V
3350 H53351 H53352 I53354 E33355 E33356 E43357 F53358 F53359 I33360 H33361 I33362 H33363 I33364 H123365 I123366 I133367 I14
+11V_A
1.4V
PWR_DWN
5V_VCD
0V
19.5V
3368 I63369 H73370 I73371 H83372 H113373 I103374 H43375 I133376 H73377 A103378 A103379 D133380 A73381 A83382 A83383 A83390 B73391 I83392 A23393 A83394 A93395 A53396 A43397 H43398 A45300 F10
Clipping Detectiononly for not
GND_D
protection
detection
VCD_ON
0.6V
-Vkk
0.8V
0.6V
19.5V
S30
0.6V
4.5V
19V
40V
11V
5.6V
0V
5301 C105302 F105303 B106300 E126301 E126302 E13
6303 E126304 A116305 A66306 B146307 B136308 C116309 B4
ECO
0V
5V6 Regulator
Overvoltage
9.5V
5V
6310 C46311 C96312 C36313 C56314 D36315 D146316 F56317 E66318 E66319 G36320 H46321 G56322 H56325 E56326 H26327 H36328 I136329 I76330 H116331 A106332 A116333 B26334 B46335 B27301 B87302 E8
1.4V
28.5V
GND_A
3.6V
TO
AF
BO
AR
D
13.1V
CDR ONLY
W00
F1
A00
7303 A47304 A137305 A37306 A57307 B127308 B147309 B127310 B37311 B37312 B67314 C27315 C57316 C57317 E47318 D67319 F67320 G47321 H47322 I57323 F37324 F47325 H2
for matrix surround only
1k5
NON-ECO
t.b.f.
CLIPPING
detection
6335 for CDR only
TO
AF
BO
AR
D
CDR ONLY
24.8V
NON CDR
switchable 5V
5V
9.5V
4.5V
4.5V
-Vkk
7326 I127327 H87328 H107330 A77331 A87332 I97333 A97334 H59300 D99301 B39302 D39303 D29306 D39307 E39308 D4
F2
-FAN
CDR ONLY
NON-CDR ONLY
+12V Regulator
5V6 Regulator
0V
28V
F3A15
TO
SU
PP
LY M
AIN
S
LEFT
RIGHT
19V
14.4V
4.4V
9309 D49310 A79398 E99399 B9F300 A1F301 A1F302 A1F303 A1F304 A1F305 A4F306 B9F307 B13F308 B2F309 C1F310 D13F311 C3
11.6V
CDR ONLY
5V
T1A
24.2V
_CNTRL
41V
40V
TO
SU
PP
LY M
AIN
S
0.6V
7.5V
F312 C1F313 C9F314 C1F315 D1F316 D1F317 D1F318 D13F319 E3F320 D2F322 E2F324 E2F325 E11F326 E11F327 E2F328 F11F329 F2F330 E9F331 F11F332 G1F333 G1F334 G1
_SUPPLY
LOW_PWR
A1
CDR ONLY
10K
3336
BC557B7303
6313
1N41
48
9399
+12V_CDR
D
7331BC547B
B1
LOW_PWR_SUP
3315
330R
7308BC337-40
3318
3K3
3343
470K
3355
2K2
4R7
3312
7309STP16NE06
2K2
BC547C7314 33
32
BC557B
6312
1N41
48
7310
F347
4n7
2316
3328
1K
6308
BY
V27
-200
C1 A1
BZX79-B3V9
6307
F342
2336
47u
1N40
03
6300
2318
100n
3341
4K7
BD4387320
BC547B7322
34
7321BC547B
1308EH-B
12
F303
F304
2327
10u
B1
+12
V_A
270R
3369
3321 1K
7327BC327-25
F348
3348
10K
1u
5302
A1
220R
3330
100u
2341
BZ
X79
-B24
6315
F312
5
6
7
5V_VCD
F316
+12V_D
FE-BT-VK-N
13041
2
3
4 2328
100n
5V_VCD
3339
3K3
7316BC547B
3338
10R
0300
9300
F331
F318
F306
9302
C1
T2A5
1305
F31
3
B1
F307
F310
3371
5R6
2342
100u
F305
9306
F31
1
BC547B
7325
3363 1K
F308
3378
820R
100K
F324 6302
1N40
03
3350
120R
3352
6321
1N41
48
3351
180R
3349
150R
BC547B7324
3357
100R
2337
10u
2338 1u
F302
F315
F309
PH-B
13121
2
3
4
5
6
120R
3337
BC547B7312
3333
68R
1
2
3
4
5
6
7
8
BZ
X79
-B10
6305
1313
EH-B
1
2
EH-B
1310
3326
4K7
3313
6K8
BC547B7315
7332BC337-40
1K8
3347
3346
1K8
LRIN
1u
5303
5300
1u
C1
6311
1N4003
F330
47K
3306
100K
3364
3365
220K
100n
2332
68K
3367
2330
100n
+5V6
BZ
X79
-C6V
8
6316
3344
10K
F319
F337
2319
47n
10u
F32223
35
F327
6331
1N4148
F336
F329
100n
2317
47n
2321
2320
47n
STP16NE067330
2308
1300
220p
B1
220R
3379
6332
BZX79-C15
F349
D
F301
F300
BDW94C7304
+12
V_D
2323
10u
3319
BD4387306
1K
+12V_A
3320 1K
5301
1u
3322
3331
33K
10
11
12
2
3
4
5
6
7
8
9
47K
5
6
7
8
9
1316
FE-BT-VK-N
11315
FE-BT-VK-N
1
10
11
2
3
4
3392
4K7
6329
BZX79-C3V9
BC547B7333
F346
2339 47
u
3362
6K8
1N40
03
6303
BDX53BFI7305
+5V6
6301
1N40
03
9309
1N41
48
6326
+12V_D +5V6
GNDIN OUT
2329 1u
F333
7318L7805
F338
100n
6318
1N40
03
1
10
11
12
13
2
3
4
5
6
7
8
9
2331
8K2
FE-BT-VK-N
1306
F345
3398
BZ
X79
-C15
6309
1u2310
F344
5V_VCD
100K
33831K
3380
9310
+12V_CDR
4K7
3308
3381
100K
1307-A
YKD21-0026
2
1
2
12
7
10
6319
1N4148
5
3
6
14
811
9
12
7
10
ΦLF-POWER
AMP
7302AN17850A
5
3
6
14
811
9
2
ΦLF-POWER
AMP
AN17850A7301
1K3361
100K
3382
3360
15K
2334
47u
6317
1N41
48
BZ
X79
-B3V
9
6322
BC547B7334
BZ
X79
-B8V
2
6310
6333
BZ
X79
-C5V
6
LOW
_PW
R_S
UP
6327
1N41
48
F343
3316
47n
2322
9398
1K
47u
2348
2309 1u
10K
3390
BC368
7319
A1
3345
270R
2333
47u
4
5
6
7
1N41
48
6334
1314
EH-B
1
2
3
3307
4K7
LRIN
7311BC547B
1u2343
3375
10K
1K3370
3368
4R7
3309
3K3
3325
3397
3K3
4n7
2344
100K
3393
3394
100K
3396
10K
3314
470R
23
BZ
X79
-B4V
7
6325
3372
47K
BDW94C7317
1
2340
100n
7323BC547B
F314
9307
F334
3356
100K
3354
22K
+5V6
3K9
3300
LRIN22
0p
2307
3317
270R
3391
3K9
3311
4R7
2315
+5V6
3324
15K
4n7
+5V6
3305
47K
VCD_ON
3358
150R
3395
0R22
F317
3374
150R
6330
1N4148
+12V_D
5V_VCD
BC557B7328
4R7
3373
10K
BC556B7307
3310
1301
10K
3366
6304
BY
V28
-200
/20
6328
BZ
X79
-B4V
7
3327
180R
2325
47u
3329
220R
3340
220R
6306
1N41
48
2324
33p
F320
3376
470R
F332
3377
10K
6320
1N4148
9303
EH-B
13021
2
3
4
5
6
7326BC557B
1N41
48
6314
9308
2326
2u2
F328
F325
F326
F34
0F341
D
3359
100K
B1
YKD21-0026
1307-B
3
4
1N41
48
6335
9301
left
right
LOW_PWR_CNTRL
PWR_DWN
CLIPPING
CL_DET
OCD
OCD
VCD_ON_DET
CLIPPING
LOW_PWR_SUP
OCD
LOW_PWR_CNTRL
OC
D
VCD_ON_DET
VCD_ON
CL_DET
POWER BOARD CIRCUIT DIAGRAM - P2001 30-70W AN17850 (PWR313 )
MISCELLANEOUS–––––––––––––––––––––––––––––––––––––––––––––––––––––1200 2422 086 10963 FUSE RAD 5A 250V IEC1202 4822 071 51252 FUSE 1.25A for sets without 52031202 4822 071 51602 FUSE 1,6A for sets with 52031202 4822 253 10126 FUSE T4A1204 2422 030 00328 MAINS SOCKET /37
1204 4822 265 31015 MAINS SOCKET /21, /221205 2422 086 10786 FUSE RAD 4A 250V IEC1206 2422 129 16478 VOLTAGE SELECTOR1207 2422 086 10786 FUSE RAD 4A 250V IEC1208 4822 071 51252 FUSE 1.25A for sets without 5203
1208 4822 071 51602 FUSE 1,6A for sets with 52031209 4822 267 10953 FLEX FOIL CONNECTOR 7P1210 2422 132 07402 RELAY 1P 12V1211 2422 086 10771 FUSE RAD 160mA 250V IEC1212 4822 071 51001 FUSE 100mA
1304 4822 267 10953 FLEX FOIL CONNECTOR 7P1305 4822 071 51002 FUSE T1A for sets without 52031305 4822 071 52502 FUSE T 2,5A for sets with 52031306 4822 267 10738 FFC-CONNECTOR 13P1307 4822 267 31176 SPEAKER TERMINAL
5203 3103 308 30600 STANDBY TRANSFORMER /215203 3103 308 30610 STANDBY TRANSFORMER /225203 3103 308 30800 STANDBY TRANSFORMER /378010 3139 110 34600 FLEX FOIL CABLE 7Pin, 280mm
4822 492 11735 SPRING FIXATION TRANSISTOR
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––2200 4822 124 12012 4700µF 20% 25V2201 4822 124 42367 3300µF 20% 35V2202 5322 121 42386 100nF 5% 63V2203 5322 121 42386 100nF 5% 63V2204 5322 121 42386 100nF 5% 63V
2205 4822 124 80415 4700µF 20% 50V only for /372205 8203 303 85640 3300µF 20% 50V not for /372206 5322 121 42386 100nF 5% 63V2207 4822 122 33449 47nF 30% 50V2208 5322 124 41948 0,47µF 20% 50V
2209 2020 012 93547 100µF 20% 63V2211 4822 121 43526 47nF 5% 100V2212 4822 121 43526 47nF 5% 100V2213 4822 124 40255 100µF 20% 50V2214 4822 124 40207 100µF 20% 25V
2217 4822 124 12012 4700µF 20% 25V2307 4822 122 10466 220pF 10% 50V2308 4822 122 10466 220pF 10% 50V2309 4822 124 21913 1µF 20% 63V2310 4822 124 21913 1µF 20% 63V
2315 4822 126 11714 4,7nF 20% 16V2316 4822 126 11714 4,7nF 20% 16V2317 4822 126 12882 100nF 20% 50V2318 4822 126 12882 100nF 20% 50V2319 4822 121 43526 47nF 5% 100V
2320 4822 121 43526 47nF 5% 100V2321 4822 121 43526 47nF 5% 100V2322 4822 121 43526 47nF 5% 100V2323 4822 124 40248 10µF 20% 63V2324 4822 122 33069 33pF 5% 50V
2325 4822 124 40433 47µF 20% 25V
CAPACITORS–––––––––––––––––––––––––––––––––––––––––––––––––––––
2326 4822 124 22652 2,2µF 20% 50V2327 4822 124 40248 10µF 20% 63V2328 4822 126 12882 100nF 20% 50V2329 4822 124 21913 1µF 20% 63V
2330 4822 126 12882 100nF 20% 50V2331 4822 126 12882 100nF 20% 50V2332 4822 126 12882 100nF 20% 50V2333 4822 124 40433 47µF 20% 25V2334 4822 124 40433 47µF 20% 25V
2335 4822 124 40248 10µF 20% 63V2336 4822 124 40433 47µF 20% 25V2337 4822 124 40248 10µF 20% 63V2338 4822 124 21913 1µF 20% 63V2339 4822 124 40433 47µF 20% 25V
2341 4822 124 23052 100µF 20% 16V2342 4822 124 23052 100µF 20% 16V2343 4822 124 21913 1µF 20% 63V
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––3200 4822 053 21106 10MΩ 5% 0,5W3201 4822 116 52283 4,7kΩ 5% 0,5W3202 4822 116 52276 3,9kΩ 5% 0,5W3204 4822 116 52228 680Ω 5% 0,5W3205 4822 116 52283 4,7k 5% 0,5W
3206 4822 050 21003 10kΩ 2% 0,25W3207 4822 116 52283 4,7kΩ 5% 0,5W3208 4822 116 52283 4,7kΩ 5% 0,5W3209 4822 116 52234 100kΩ 5% 0,5W3211 4822 052 10478 4,7Ω 5% NFR
3212 4822 050 23303 33kΩ 1% 0,6W3300 4822 116 52276 3,9kΩ 5% 0,5W3305 4822 116 83884 47kΩ 5% 0,16W3306 4822 116 83884 47kΩ 5% 0,16W3307 4822 116 52283 4k7Ω 5% 0,16W
3308 4822 116 52283 4k7Ω 5% 0,16W3309 4822 050 24708 4,7Ω 1% 0,6W3310 4822 050 24708 4,7Ω 1% 0,6W3311 4822 050 24708 4,7Ω 1% 0,6W3312 4822 050 24708 4,7Ω 1% 0,6W
3313 4822 116 83961 6,8kΩ 5% 0,16W3314 4822 116 83883 470Ω 5% 0,16W3315 4822 116 52219 330Ω 5% 0,5W3316 4822 050 11002 1kΩ 5% 0,2W3317 4822 116 83876 270Ω 5% 0.16W
3318 4822 116 52269 3,3kΩ 5% 0,5W3319 4822 050 11002 1kΩ 5% 0,2W3320 4822 050 11002 1kΩ 5% 0,2W3321 4822 050 11002 1kΩ 5% 0,2W3322 4822 116 83884 47kΩ 5% 0,16W
3324 4822 116 52244 15kΩ 5% 0,5W3325 4822 116 52269 3,3kΩ 5% 0,5W3326 4822 116 52283 4,7kΩ 5% 0,5W3327 4822 116 52213 180Ω 5% 0,5W3328 4822 050 11002 1kΩ 5% 0,2W
3329 4822 053 11221 220Ω 5% 2W3330 4822 053 11221 220Ω 5% 2W3331 4822 050 23303 33kΩ 1% 0,6W3332 4822 116 52256 2,2kΩ 5% 0,16W3333 4822 116 52199 68Ω 5% 0,16W
3336 4822 050 21003 10kΩ 2% 0,25W3337 4822 116 52206 120Ω 5% 0,5W3338 4822 116 52176 10Ω 5% 0,5W3339 4822 116 52269 3,3kΩ 5% 0,5W3340 4822 116 83872 220Ω 5% 0,5W
3341 4822 116 52283 4,7kΩ 5% 0,5W
RESISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––
3343 4822 116 52285 470kΩ 5% 0,5W3344 4822 050 21003 10kΩ 2% 0,25W3345 4822 116 83876 270Ω 5% 0.16W3346 4822 116 52249 1,8kΩ 5% 0,16W
3347 4822 116 52249 1,8kΩ 5% 0,16W3348 4822 050 21003 10kΩ 2% 0,25W3349 4822 116 52213 180Ω 5% 0,5W3350 4822 050 21003 10kΩ 2% 0,25W3351 4822 116 83868 150Ω 5% 0,5W
3352 4822 116 52206 120Ω 5% 0,5W3354 4822 116 52257 22kΩ 5% 0,5W3355 4822 116 52256 2,2kΩ 5% 0,16W3356 4822 116 52234 100kΩ 5% 0,5W3357 4822 116 52175 100Ω 5% 0,5W
3358 4822 116 83868 150Ω 5% 0,5W3359 4822 116 52234 100kΩ 5% 0,5W3360 4822 116 52244 15kΩ 5% 0,5W3361 4822 050 11002 1kΩ 5% 0,2W3362 4822 116 83961 6,8kΩ 5% 0,16W
3363 4822 050 11002 1kΩ 5% 0,2W
3368 2322 640 63103 10kΩ NTC3369 4822 116 83876 270Ω 5% 0.16W3370 4822 050 11002 1kΩ 5% 0,2W3371 4822 052 10568 5,6Ω 5% 0,33W3372 4822 116 83884 47kΩ 5% 0,16W
3373 4822 050 21003 10kΩ 2% 0,25W3374 4822 116 52213 180Ω 5% 0,5W3376 4822 116 83883 470Ω 5% 0,16W3377 4822 050 21003 10kΩ 2% 0,25W3378 4822 116 52231 820Ω 5% 0,5W
3379 4822 116 83872 220Ω 5% 0,5W3380 4822 050 11002 1kΩ 5% 0,2W3381 4822 116 52234 100kΩ 5% 0,5W3382 4822 116 52234 100kΩ 5% 0,5W3383 4822 116 52234 100kΩ 5% 0,5W
3391 4822 116 52276 3,9kΩ 5% 0,5W3392 4822 116 52283 4,7kΩ 5% 0,5W
COILS–––––––––––––––––––––––––––––––––––––––––––––––––––––5202 4822 157 11832 400µH5220 4822 157 11832 400µH5300 4822 157 62255 COIL 18,5 TURNS5301 4822 157 62255 COIL 18,5 TURNS5302 4822 157 62255 COIL 18,5 TURNS
5303 4822 157 62255 COIL 18,5 TURNS
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––6200 ! 4822 130 31878 1N4003G6201 ! 4822 130 31878 1N4003G6202 4822 130 11139 GBU8D6203 4822 130 30621 1N41486204 3198 010 58280 BZX79-B8V2
6206 4822 130 31878 1N4003G6207 4822 130 34142 BZX79-B336208 4822 130 30621 1N41486209 4822 130 30621 1N41486210 4822 130 31878 1N4003G
6211 4822 130 31878 1N4003G6212 4822 130 31878 1N4003G6213 4822 130 31878 1N4003G6214 4822 130 31878 1N4003G6215 4822 130 31878 1N4003G
6216 4822 130 34382 BZX79-B8V26217 4822 130 31878 1N4003G6218 4822 130 30621 1N41486220 ! 4822 130 31878 1N4003G6221 ! 4822 130 31878 1N4003G
6300 4822 130 31878 1N4003G6301 4822 130 31878 1N4003G6302 4822 130 31878 1N4003G
DIODES–––––––––––––––––––––––––––––––––––––––––––––––––––––
6303 4822 130 31878 1N4003G6304 9340 550 66112 BYV28-200/24
6305 4822 130 61219 BZX79-C106306 4822 130 30621 1N41486307 3198 010 53980 BZX79-B3V96308 5322 130 31938 BYV27-2006309 4822 130 34281 BZX79-C15
6310 3198 010 58280 BZX79-B8V26311 4822 130 31878 1N4003G6312 4822 130 30621 1N41486313 4822 130 30621 1N41486314 4822 130 30621 1N4148
6315 4822 130 34398 BZX79-C246316 4822 130 34278 BZX79-C6V86317 4822 130 30621 1N41486318 4822 130 31878 1N4003G6319 4822 130 30621 1N4148
6321 4822 130 30621 1N41486322 3198 010 53980 BZX79-B3V96325 4822 130 34174 BZX79-B4V76326 4822 130 30621 1N4148
6327 4822 130 30621 1N41486329 4822 130 31981 BZX79-B3V96330 4822 130 30621 1N41486331 4822 130 30621 1N41486332 4822 130 34281 BZX79-C15
6333 4822 130 34173 BZX79-B5V6
TRANSISTORS–––––––––––––––––––––––––––––––––––––––––––––––––––––7200 4822 130 40917 BD2387201 4822 130 41246 BC327-257202 4822 130 40959 BC547B7303 4822 130 44568 BC557B7304 4822 130 10847 BDW94C
7305 9322 139 23687 BDX53BFP7306 4822 130 40995 BD4387307 4822 130 41691 BC556B7308 4822 130 40855 BC337-407309 4822 130 11336 STP16NE06FP
7310 4822 130 44568 BC557B7311 4822 130 40959 BC547B7312 4822 130 40959 BC547B7314 4822 130 44503 BC547C7315 4822 130 40959 BC547B
7316 4822 130 40959 BC547B7317 4822 130 10847 BDW94C7319 5322 130 44647 BC3687320 4822 130 40995 BD4387321 4822 130 40959 BC547B
7322 4822 130 40959 BC547B7323 4822 130 40959 BC547B7324 4822 130 40959 BC547B7325 4822 130 40959 BC547B7327 4822 130 41246 BC327-25
7328 4822 130 44568 BC557B7330 4822 130 11336 STP16NE06FP7331 4822 130 40959 BC547B7332 4822 130 40855 BC337-40
INTEGRATED CIRCUITS–––––––––––––––––––––––––––––––––––––––––––––––––––––7301 9322 203 61682 AN17850A, Power amplifier7302 9322 203 61682 AN17850A, Power amplifier7318 4822 209 31841 L7805CP, Stabilizer 5V
ELECTRICAL PARTSLIST P2001 30-70W AN17850 (PWR313)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL PARTSLIST POWER2001 MODULE––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
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11-8 11-8
BRIEF INTRODUCTION OF THE AF9 BOARD
The AF9 Board consists of the following features :
a. TDA7468D
TDA7468D (7501) provides the basic sound processing - loudness, bass, treble, volume & mute controls and source selection - TUNER,
TAPE, CD & AUX including Mic mixing for the set.
Sound features such as ALC, DBB, DSC and IS are controlled by the microprocessor IC on the Front Board via I2C Bus.
Undesirable noise during source switching are muted off by via the software of the microprocessor IC on the Front Board.
b. MIC MIXING
Simple Mic mixing is provided by pin 2 of TDA7468D. During Mic mixed a 1nF capacitor is connected across this pin to ground instead
of a chip connector(0R).
c. DOLBY PRO LOGIC (DPL) INTERFACE
The AF9 Board has provisions to cater for DPL. External DPL Board would be required.
d. LINE OUT
Line out cinch socket (1504) is catered including tranistors muting circuitry.
e. SUB-WOOFER OUT
Sub-woofer out cinch socket (691) for connection to active sub-woofer speaker is catered.
f. INCREDIBLE SURROUND (IS)
The AF9 provides 2 possible IS namely:
a) Simple IS using TDA7468D with addition of passive network.
b) Full IS using transistor circuitry to create phase shifting and spatial effect.
g. HEADPHONE AMPLIFIER
Headphone amplifier NJM4556AM (7601) is provided after the Sound processor (7501) to drive 32 ohm to 1kohm headphone.
h. M62320FP
The M62320FP (7403) I2C Expander provides additional controls reqired.
i. CD STANDBY CONTROL
Transistors 7401 & 7402 ensures the +5V_CD supply is switched only during CD mode.
j. CD DIGITAL OUT
CD Digital out cinch socket (1801) for connection to external digital audio decoders.
AF9 BOARD
TABLE OF CONTENTS
Brief Introduction of the AF9 Board .......................................... 12-1
Variation Table .......................................................................... 12-1
Chip layout Main part ............................................................... 12-2
Component Main part ............................................................... 12-3
Source Selection and Sound Processing Circuit ..................... 12-4
Headphone Amplifier & I2C Expander Circuit .......................... 12-5
Digital Out and Interconnection Circuit .................................... 12-6
Video Out Part - Layouts & Circuit diagram ............................. 12-7
Electrical parts list .................................................................... 12-7
12-1 12-1
/21 /22 /25 /37
Line In x x x x
Line Out - - - -
Sub-woofer Out - - - -
Digital Out - - - -
Video Out - - - -
Mic mix / Mic Detect - - - -
Simple IS x x x x
Full IS - - - -
Dolby ProLogic (DPL) - - - -
Voice Control (VC) - - - -
VARIATION TABLE:
Type /Versions: FWM37
Features:
CHIP LAYOUT
12-2 12-2
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3435 pt4 dd wk0142
12-3 12-3
COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3435 pt4 dd wk0142
12-4 12-4
SOURCE SELECTION & SOUND PROCESSING CIRCUIT
12-5 12-5
HEADPHONE AMPLIFIER & I2C EXPANDER CIRCUIT
1K
DIGITAL OUT & INTERCONNECTION CIRCUIT
12-6 12-6
F
1100 F61201 C11202 E11203 C1
1525 B5
FR
ON
T
+5V6
SRDT
QE10
JW00
P
CD_SH_STR
CLIP
FR
OM
/TO
HP_DET
1 2 3 4 5 6 7 8
CD_SH_STR
Updated on 15 SEPT 2003
P
SILD
+11V_D
-VKK
GND_D
2.9V
A
B
C
D
E
D
TU_DATA
GND_D
TU_DATA
TU_CLK TU_CLK
FR
OM
/ T
O P
ower
Boa
rd
SILD
POWER_DOWN
For CDR version only
WW00
DIGITAL
TU_STEREO
CD_RIGHT
E
F
GND_D
SICL
LOW_PWR_CTRL
1204 E11205 C11206 C11401 A91402 D91403 A91404 D91405 A91520 E61521 A71522 A61523 D61524 A5
OUTF2
1541 D41542 D41801 B12207 D32208 F22209 E32210 F22211 F32520 E72801 B42802 C32803 B32804 B32805 B2
P
SW_INFO
RW00
9
1 2 3 4 5 6 7 8 9
A
B
C
2901 F62950 E72951 E72952 E72953 E72954 E62955 E13205 D23412 A83801 B43802 A43803 B33804 A33805 B23806 A13807 B4
+5V_CD
CD_SH_DATA
COAX
COAX2
SW_INFO
P
SHIELD
DQSY
DPL_VOL_CLK
DPL_DATA
For Non-VCD version only
CD_SH_CLK
F1
TU_ENAB
P
DPL_CLK
4.5V
MIC_DET
3808 A33809 B23820 E33821 E23822 F34801 B44802 C44903 B84904 F74905 D34906 A54907 C84908 C84909 A3
FR
OM
/ T
O P
ower
Boa
rd
CD_LEFT
FR
OM
/TO
3CD
C
COAX1
SA_IN
GND_D
GND_D
TU_STEREO
8.5V
DQSY
UX50
2806 B22807 B12808 B42809 B42810 A4
4911 A44912 B84913 B84914 B54915 C84921 C15801 B25802 A36204 F76205 D36206 F26207 C56208 C56209 F37202 E37404 F3
CD_SH_DATA
UP_CLK
P
SICL
Tu_Gnd
FR
ON
T
For VCD version only
FR
OM
/ T
O D
PL
Boa
rd
+12V_A
GND_D
GND_D
GND_M
FR
OM
/TO
TU
NE
R
+5V6_CON
GND_A
GND_D
T051 B1T052 A3T053 C4
T054 C1T055 C1T056 C1T057 C1T058 D1T059 D1T060 D1T061 D1T062 D1T063 D1T064 D1T065 E1T066 E1
NTC
P
-10V
CW00
3.5V
SE00DW00
-32V
UE55
4.9V
I2C_DATA
WE00
PORE / DSA_STB
FR
OM
/TO
UV55
4910 A3
T079 F4T080 F4T081 F4T082 F4T084 F4T085 A6T086 A7T087 A7T088 A7T089 A6T090 A6T091 B6T092 B6T093 B6T094 B6T095 B6
UP_CLK
+12V_M
JE00
For VCD version only
P
GND_D
SRDT
7802 A39405 C89483 F69484 D49486 E79614 E39634 E29904 F7T050 B1
T102 D6T103 D6T104 D6T105 D6T106 D6T107 E6T108 E6T109 E6T110 E6T111 E6T112 A8T113 A8T114 A8T115 A8T116 E3T117 E8T118 E8T119 E8T120 F8
P
T067 E1T068 F1T069 F1T070 F1T071 F1T072 F1T073 F1T074 E4T075 E4T076 E4T077 E4T078 E4
GND_D
T121 E1T122 F6T123 F6T124 E1T130 B8
DSA_STB/GND_D
TU_ENAB
CD_SH_CLK
I2C_CLK
SW00
GND_A
9.3V
T096 B6T097 C6T098 C6T099 C6T100 C6T101 C6
5
6
7
8
5802
2u2
GND_D
T101
1520FE-BT-VK-N
1
2
3
4
aa
+5V6_Con
4905
9405
T094
DPL_L
GND_EMC
T110
T059
T108
T060
D_Text
+12V_M
4904
I2C_Clk
CD_Right
T085
GND_D
T078 470p
2950
2952
100p
47p
2810
3205
5K6
T090
T119
DSA_STB
470p
2951
T066 GND_D
T086
D_Text
MIC_DET
4906
T053
T084T072
14
2
3
4
5
6
7
8
9
aa
12051
10
11
12
13
+5V6_Con
GND_D
F1
DPL_Clk
AMP_RIGHT
T069
EH-B1524
1
2
3
14
15
2
3
4
5
6
7
8
9
1100
1523FE-BT-VK-N
1
10
11
12
13
470p
2953
A_DPL
2210
220n
T116
3801
T111
T109
GND_EMC
470R
T068
Low_Pw_Ctrl
9634
T113
4801
DPL_Data
Clipping
100n
2808
T093
9483
T082
T089
2901
100n
A_DPL
Clipping
AmOn
1K
3412
F2
Pw_Dn
GND_M
A_CD
T102
T123
DPL_Data
+12V_A
2955
2K2
3807
1n
2804
100n
18
19
2
20
23
22
21
3
4
5
6
7
8
9
FE-BT-VK-N1403
1
10
11
12
13
14
15
16
17
T080
9614
T096
T104
1203
13
14
2
3
4
5
6
7
8
9
T121
GND_D
FE-BT-VK-N1541
1
10
11
12
220R
3805
-CMOS
T095
GND_A
10
11
2
3
4
5
6
7
8
9
T073
2802
1206
1
T051
1n
T056
T065
VCDorCDRon
T058
+5V6
T124
T098100n
2807
F2
T122
3802
22K
560R
3803
T092
GND_D
1402
1
10
11
2
3
4
5
6
7
8
9
SA_IN
F1
DPL_Clk
FE-BT-VK-N
2801
100n
D_DPL
23
22
21
3
4
5
6
7
8
9
4910
1
10
11
12
13
14
15
16
17
18
19
2
20
GND_D
+12V_A
1521FE-BT-VK-N
4903
4908
4
6
BZ
X79
-C10
6205
58016RG
1
2
3
T074
4912
NTC
220n
2208
T076
T077
115Y10
6A 136Y12
GND
7
VCC14
T091
74LVU04D7802
1A 11Y2
2A 32Y4
3A 53Y6
4A 94Y8
5A
Pw_Dn
1204EH-B
1
2
3
4
5
6
7 9904
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
+5V6
47R
FE-BT-VK-N1404
T114
HP_DET
3809
T070
AMP_CS_DC
+5V6
T103
DPL_Req
D_DPL
2806
150p
47u
2207
7404BC817-25
6209
BZ
X79
-C6V
8
+12V_M4
5
6
7
8
4913
1u2803
1202EH-B
1
2
3
MIC_DET
NTC
GND_D
+12V_M
FE-BT-VK-N1201
T055
GND_M
T064
T054
1N4003
6208
T107
T100
T099
9484
T105
TU_Left
DVD_ON
T115
T106
6206
GND_D
DPL_R
GND_D
GND_D
1N40
03
T075
SS_R
Low_Pw_Ctrl
GND_A
9486
T120
4909
T052
T118
16
17
18
19
2
3
4
5
6
7
8
9
AMP_CS_DC
1522FE-BT-VK-N
1
10
11
12
13
14
15
CD_PORE
+5V_VCD
AmOn
4
5
6
7
8
9
TU_Right
-Vkk
T063
1525FE-BT-VK-N
1
2
3
4914
GND_D
+5V_CD
GND_M
T079
4915
3804
220R
T112
GND_D
T130
CD_Left
47u
2209
GND_D GND_D
3821
10R
100n
2211
A_TU
6207
1N40
03
3822
270R
+12V_A
2954
47n
T087
T08875
R
3806
T057
-Vkk
T081
AMP_LEFT
4907
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
+5V
1405
1
4
5
6
7
8
9
SS_L
49111
10
11
12
13
14
15
16
17
18
19
2
3
YKC21-34161801
1
3
2
1401
10
11
12
13
2
3
4
5
6
7
8
9
T050
FE-BT-VK-N1542
1
T117
GND_DGND_D
2809
100n
I2C_Data
DPL_Vol_Clk
DPL_Vol_Clk
T067
DSA_STB
T071
BZ
X79
-B3V
3
6204
T097
2520
10nGNDIN OUT
3820
10R
CD_PORE
T062
7202MC78L05
+12V_M
T061
+5V_CD
4921
GND_D
22K
3808
2805
100n
4802
8
12-7 12-7
VIDEO OUT PART - COMPONENT & CHIP LAYOUTS (N/A for FWM37)
CIRCUIT DIAGRAM - VIDEO OUT PART (N/A for FWM37)
3139 113 3435 pt4 dd wk0123
This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagramand respective parts list.
3139 113 3435 pt4 dd wk0123
This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagramand respective parts list.
3
CE50
1
CM50
2 3
A A
20 A3
CW50
1803 A1 1809 A1 2885 A1
1 2
1
2
2885
100p
1803YKC21-3564
3
2
1DIPMATE
20
18091
ELECTRICAL PARTSLIST - AF-9 BOARD
- MISCELLANEOUS - - CAPACITORS -
1100 4822 267 10676 CONNECTOR 2535 4822 124 40769 4,7µF 20% 100V1102 4822 267 10676 CONNECTOR 2536 4822 124 40769 4,7µF 20% 100V1103 4822 267 10676 CONNECTOR 2541 4822 124 41407 0,47µF 20% 63V1204 2422 025 17467 CONNECTOR V 8P 2542 4822 124 41407 0,47µF 20% 63V1206 4822 267 11039 CONNECTOR 2543 5322 126 11583 10nF 10% X7R 50V
1401 4822 265 11553 CONNECTOR 19P 2544 5322 126 11583 10nF 10% X7R 50V 1402 4822 267 11039 CONNECTOR 11P 2546 4822 121 43856 4,7nF 5% 250V1501 4822 265 20553 CONNECTOR 2547 5322 126 11579 3,3nF 10% X7R 63V1506 2412 020 00724 CONNECTOR V 2P 2548 5322 126 11579 3,3nF 10%X7R 63V1520 4822 265 11515 CONNECTOR V 8P 2565 4822 121 43856 4,7nF 5% 250V
1523 4822 265 10981 CONNECTOR 2567 3198 016 31020 1nF NP0 25V 1531 4822 267 10953 CONNECTOR 2568 3198 016 31020 1nF NP0 25V 1603 4822 267 10733 CONNECTOR 2589 4822 121 42408 220nF 5% 63V
2590 4822 121 42408 220nF 5% 63V- CAPACITORS - 2591 5322 121 42661 330nF 5% 63V
2201 4822 124 40207 100µF 20% 25V 2592 5322 121 42661 330nF 5% 63V2202 4822 124 81151 22µF 50V 2593 4822 121 51252 470nF 5% 63V2203 4822 124 40433 47µF 20% 25V 2594 4822 121 51252 470nF 5% 63V2204 4822 124 40196 220µF 20% 16V 2601 3198 016 31020 1nF NP0 25V 2205 4822 126 14238 2,2nF X7R 50V 2602 3198 016 31020 1nF NP0 25V
2206 2238 916 15641 22nF 10%X7R 25V 2603 4822 124 81151 22µF 50V2207 4822 124 40433 47µF 20% 25V 2604 4822 124 81151 22µF 50V2208 4822 126 13879 220nF +80-20% 16V 2605 2020 552 94427 100pF 5% NP0 50V 2209 4822 124 41751 47µF 20% 50V 2606 2020 552 94427 100pF 5% NP0 50V 2210 4822 126 13879 220nF +80-20% 16V 2607 4822 126 13881 470pF 5% 50V
2401 2020 552 94427 100pF 5% NP0 50V 2608 4822 126 13881 470pF 5% 50V2402 2020 552 94427 100pF 5% NP0 50V 2609 4822 126 14508 180pF 5% 50V NP02403 2238 586 59812 100nF +80-20% Y5V 50V 2610 4822 126 14508 180pF 5% 50V NP02404 2238 586 59812 100nF +80-20% Y5V 50V 2611 4822 124 81151 22µF 50V2501 2020 552 94427 100pF 5% NP0 50V 2612 4822 124 81151 22µF 50V
2502 2020 552 94427 100pF 5% NP0 50V 2621 4822 124 81151 22µF 50V2503 2022 020 00734 1µF 20% 50V 2622 4822 126 13881 100pF 5% NP0 50V 2504 2022 020 00734 1µF 20% 50V 2623 4822 124 40433 47µF 20% 25V2505 2020 552 94427 100pF 5% NP0 50V 2624 3198 017 42230 22nF Y5V 50V 2506 2020 552 94427 100pF 5% NP0 50V 2625 4822 124 40207 100µF 20% 25V
2507 2238 586 59812 100nF +80-20% Y5V 50V 2626 4822 124 40769 4,7µF 20% 100V2511 2022 020 00734 1µF 20% 50V 2641 3198 016 31020 1nF NP0 25V 2512 2022 020 00734 1µF 20% 50V 2642 3198 016 31020 1nF NP0 25V 2513 3198 016 31020 1nF NP0 25V 2653 2020 552 94427 100pF 5% NP0 50V 2514 3198 016 31020 1nF NP0 25V 2654 2020 552 94427 100pF 5% NP0 50V
2515 2020 552 94427 100pF 5% NP0 50V 2669 2238 586 59812 100nF +80-20% Y5V 50V 2516 2020 552 94427 100pF 5% NP0 50V 2681 4822 124 40433 47µF 20% 25V2521 2238 586 59812 100nF +80-20% Y5V 50V 2682 4822 122 33752 15pF 5% NP0 50V2522 2238 586 59812 100nF +80-20% Y5V 50V 2683 2238 586 59812 100nF +80-20% Y5V 50V 2523 2020 552 94427 100pF 5% NP0 50V 2691 2020 552 94427 100pF 5% NP0 50V
2524 2020 552 94427 100pF 5% NP0 50V 2707 2020 552 94427 100pF 5% NP0 50V 2531 4822 124 40769 4,7µF 20% 100V 2708 2020 552 94427 100pF 5% NP0 50V 2532 4822 124 40769 4,7µF 20% 100V 2771 4822 124 41407 0,47µF 20% 63V2533 2020 552 94427 100pF 5% NP0 50V 2902 3198 017 44740 470nF Y5V 10V 2534 2020 552 94427 100pF 5% NP0 50V 2905 3198 017 42230 22nF Y5V 50V
12-8 12-8
ELECTRICAL PARTSLIST - AF-9 BOARD
- CAPACITORS - - RESISTORS -
2908 2238 586 59812 100nF +80-20% Y5V 50V 3608 4822 116 83961 6,8K 5% 2922 2020 552 94427 100pF 5% NP0 50V 3609 4822 051 30273 27K 5% 0,062W2923 4822 121 51387 10nF 20% 16V 3610 4822 051 30273 27K 5% 0,062W
3611 4822 051 30479 47Ω 5% 0,062W- RESISTORS - 3612 4822 051 30479 47Ω 5% 0,062W
3201 4822 117 12968 820Ω 5% 0,62W 3613 4822 051 30102 1K 5% 0,062W3202 4822 051 30151 150Ω 5% 0,062W 3614 4822 051 30102 1K 5% 0,062W3205 4822 116 52289 5,6K 5% 0,5W 3615 4822 051 30339 33Ω 5% 0,062W3401 4822 051 30471 470Ω 5% 0,062W 3616 4822 051 30339 33Ω 5% 0,062W3402 4822 051 30471 470Ω 5% 0,062W 3621 4822 051 30103 10K 5% 0,062W
3403 4822 116 52175 100Ω 5% 0,5W 3622 4822 051 30103 10K 5% 0,062W3405 4822 051 30103 10K 5% 0,062W 3623 4822 051 30102 1K 5% 0,062W3408 4822 051 30103 10K 5% 0,062W 3624 4822 051 30562 5,6K 5% 0,063W 3409 4822 051 30102 10K 5% 0,062W 3625 4822 051 30472 4,7K 5% 0,062W3412 4822 050 11002 1K 1% 0,4W 3626 4822 051 30472 4,7K 5% 0,062W
3435 4822 050 11002 1K 1% 0,4W 3627 4822 052 10109 10Ω 5% 0,33W3436 4822 050 11002 1K 1% 0,4W 3628 4822 116 52283 4,7K 5% 0,062W3501 4822 051 30472 4,7K 5% 0,062W 3629 4822 051 30472 4,7K 5% 0,062W3502 4822 051 30472 4,7K 5% 0,062W 3631 4822 050 11002 1K 1% 0,4W3503 4822 051 30123 12K 5% 0,062W 3633 4822 051 30102 1K 5% 0,062W
3504 4822 051 30123 12K 5% 0,062W 3634 4822 051 30562 5,6K 5% 0,063W 3505 4822 051 30153 15K 5% 0,062W 3635 4822 051 30103 10K 5% 0,062W3506 4822 051 30153 15K 5% 0,062W 3636 4822 051 30472 4,7K 5% 0,062W3511 4822 117 12968 820Ω 5% 0,62W 3637 4822 051 30103 10K 5% 0,062W3512 4822 117 12968 820Ω 5% 0,62W 3638 4822 051 30472 4,7K 5% 0,062W
3513 4822 117 12903 1,8K 1% 0,063W 3640 4822 116 52289 5,6K 5% 0,5W3514 4822 117 12903 1,8K 1% 0,063W 3644 4822 051 30102 1K 5% 0,062W3521 4822 051 30102 10K 5% 0,062W 3645 4822 051 30221 220Ω 5% 0,062W3522 4822 051 30102 10K 5% 0,062W 3646 4822 051 30221 220Ω 5% 0,062W3525 4822 051 30471 470Ω 5% 0,062W 3651 4822 051 30102 1K 5% 0,062W
3526 4822 051 30471 470Ω 5% 0,062W 3652 4822 051 30102 1K 5% 0,062W3531 4822 051 30152 1,5K 5% 0,062W 3653 4822 051 30102 1K 5% 0,062W3532 4822 051 30152 1,5K 5% 0,062W 3654 4822 051 30102 1K 5% 0,062W3533 4822 051 30273 27K 5% 0,062W 3655 4822 051 30102 1K 5% 0,062W3534 4822 051 30273 27K 5% 0,062W 3656 4822 051 30102 1K 5% 0,062W
3543 4822 117 12925 47K 1% 0,063W 3657 4822 051 30102 1K 5% 0,062W3544 4822 117 12925 47K 1% 0,063W 3658 4822 051 30102 1K 5% 0,062W3545 4822 051 30562 5,6K 5% 0,063W 3683 4822 051 30154 150K 5% 0,062W3546 4822 051 30562 5,6K 5% 0,063W 3684 4822 051 30154 150K 5% 0,062W3547 4822 051 30103 10K 5% 0,062W 3686 4822 117 12864 82K 5% 0,6W
3548 4822 051 30103 10K 5% 0,062W 3687 4822 117 11817 1,2K 1% 1/16W3549 4822 051 30183 18K 5% 0,062W 3688 4822 051 30391 390Ω 5% 0,062W3550 4822 051 30183 18K 5% 0,062W 3689 4822 051 30151 150Ω 5% 0,062W3591 5322 117 13056 8,2K 1% 0,063W 3692 4822 051 30334 330K 5% 0,062W3592 5322 117 13056 8K2 1% 0,063W 3694 4822 051 30222 2,2K 5% 0,062W
3593 4822 051 30562 5,6K 5% 0,063W 3707 4822 051 30102 1K 5% 0,062W3594 4822 051 30562 5,6K 5% 0,063W 3708 4822 051 30102 1K 5% 0,062W3601 4822 116 52238 12K 5% 0,5W 3711 4822 051 30562 5,6K 5% 0,063W 3602 4822 116 52238 12K 5% 0,5W 3820 4822 116 52176 10Ω 5% 0,5W3607 4822 051 30682 6,8K 5% 0,062W 3821 4822 052 10109 10Ω 5% 0,33W
ELECTRICAL PARTSLIST - AF-9 BOARD
- RESISTORS - - COILS & FILTERS -
4100 4822 051 30008 0Ω JUMPER 5621 4822 157 62552 2,2µH4101 4822 051 30008 0Ω JUMPER4104 4822 051 30008 0Ω JUMPER4108 4822 051 30008 0Ω JUMPER4110 4822 051 30008 0Ω JUMPER - DIODES -
4111 4822 051 30008 0Ω JUMPER 6201 4822 130 30621 1N41484112 4822 051 30008 0Ω JUMPER 6202 4822 130 30862 BZX79-B9V14113 4822 051 30008 0Ω JUMPER 6205 4822 130 61219 BZX79-B104114 4822 051 30008 0Ω JUMPER 6206 4822 130 31878 1N4003G4115 4822 051 30008 0Ω JUMPER 6207 4822 130 31878 1N4003G
4116 4822 051 30008 0Ω JUMPER 6208 4822 130 31878 1N4003G4119 4822 051 30008 0Ω JUMPER 6401 4822 130 30621 1N41484122 4822 051 30008 0Ω JUMPER 6774 4822 130 30621 1N41484124 4822 051 30008 0Ω JUMPER4125 4822 051 30008 0Ω JUMPER - IC & TRANSISTORS -
4126 4822 051 30008 0Ω JUMPER 7201 5322 130 60159 BC846B4127 4822 051 30008 0Ω JUMPER 7202 4822 209 72042 L78L05ACZ4128 4822 051 30008 0Ω JUMPER 7401 4822 130 41246 BC327-254130 4822 051 30008 0Ω JUMPER 7402 5322 130 60159 BC846B4132 4822 051 30008 0Ω JUMPER 7403 4822 209 17345 M62320FP
4133 4822 051 30008 0Ω JUMPER 7501 9322 150 74668 TDA7468D4134 4822 051 30008 0Ω JUMPER 7601 4822 209 31378 NJM4556MB4135 4822 051 30008 0Ω JUMPER 7603 4822 130 42804 BC817-254137 4822 051 30008 0Ω JUMPER 7604 4822 130 42804 BC817-254138 4822 051 30008 0Ω JUMPER 7621 5322 130 60159 BC846B
4139 4822 051 30008 0Ω JUMPER 7622 4822 130 60373 BC856B4141 4822 051 30008 0Ω JUMPER 7623 5322 130 60159 BC846B4142 4822 051 30008 0Ω JUMPER 7635 4822 130 60373 BC856B4143 4822 051 30008 0Ω JUMPER 7636 5322 130 60159 BC846B4144 4822 051 30008 0Ω JUMPER 7651 4822 130 42804 BC817-25
4145 4822 051 30008 0Ω JUMPER 7652 4822 130 42804 BC817-254146 4822 051 30008 0Ω JUMPER 7653 4822 130 42804 BC817-254147 4822 051 30008 0Ω JUMPER 7654 4822 130 42804 BC817-254148 4822 051 30008 0Ω JUMPER 7681 4822 130 60373 BC856B4151 4822 051 30008 0Ω JUMPER 7682 5322 130 60159 BC846B
4152 4822 051 30008 0Ω JUMPER 7803 5322 130 60159 BC846B4153 4822 051 30008 0Ω JUMPER4501 4822 051 30008 0Ω JUMPER4641 4822 051 30008 0Ω JUMPER Note: Only these parts mentioned in the list are4642 4822 051 30008 0Ω JUMPER normal service parts.
4802 4822 051 30008 0Ω JUMPER4811 4822 051 30008 0Ω JUMPER4812 4822 051 30008 0Ω JUMPER4904 4822 051 30008 0Ω JUMPER4907 4822 051 30008 0Ω JUMPER
4913 4822 051 30008 0Ω JUMPER4915 4822 051 30008 0Ω JUMPER4920 4822 051 30008 0Ω JUMPER
13-1 13-1
MECHANICAL EXPLODED VIEW37 36
18193127 11 125161739(2X) 24
53(2x)
38
34
75389232 4612(2x)1343(2x)46(6x)47(4x)
22231514262142282949(2X)35
50(10x)
33
41
NO. PART DESCRIPTION QTY
46 HARDEN SCREW STTB 3X6 6
47 HARDEN SCREW TB/WH3X12 4
48 HARDEN SCREW BTTB3X10 51
49 SELF TAPPING SCREWTB/BH3X14 2
50 HARDEN SCREW TT/WH3X6 10
51 HARDEN SCREW TT/BH3X8 5
52 HARDEN SCREW BTTB2.5X10 2
53 SELF TAPPING SCREW TB/BH3X12 2
SCREW LIST
13-2 13-2
MECHANICAL & ACCESSORIES PARTS
1 9940 000 01373 CDC TRAY DOOR 9940 000 01192 AM LOOP ANTENNA LAN-031
2 9940 000 01292 CASS LENS BOTTOM L 9940 000 01314 AC CORD SET 2M /21/22
3 9940 000 01291 CASS LENS BOTTOM R 9940 000 01487 AC CORD SET BS 1.6M /25
4 9940 000 01288 CASS RIGHT TOP LENS 9940 000 01378 REMOTE CONTROL
5 9940 000 01289 CASS LEFT TOP LENS 9940 000 01379 SPK BOX L/R 2X60W 6Ω
6 9940 000 01287 CASS BOX LEFT 9940 000 01381 FM ANT (BLACK) 1M
7 9940 000 01286 CASS BOX RIGHT
8 9940 000 01297 VOL KNOB GRIP
9 9940 000 01296 VOL KNOB RING
11 9940 000 01281 COSMETIC RING
12 9940 000 01295 DAMPER GEAR ASS'Y
13 9940 000 01486 FRONT CAB /21
13 9940 000 01374 FRONT CAB /22/25
14 9940 000 01284 LEFT-BRACKET
15 9940 000 01294 PUSH CATCH LEFT
16 9940 000 01283 RIGHT-BRACKET
17 9940 000 01293 PUSH CATCH
18 9940 000 01305 CD DISC KEYS
19 9940 000 01376 MAX KNOB
21 9940 000 01301 SOURCE KEYS
22 9940 000 01299 CD CONTROL KEY
23 9940 000 01298 CD PLAY KEY
24 9940 000 01282 DISPLAY RING
25 9940 000 01308 DISPLAY LENS
26 9940 000 01377 MODEL KEY
27 9940 000 01302 AUTO KEYS
28 9940 000 01304 STANDBY KEY
29 9940 000 01307 STANDBY LENS
31 9940 000 01309 IR LENS
32 9940 000 01266 SPRING -LEFT
33 9940 000 01267 SPRING -RIGHT
34 3139 114 71010 STOPPER HEATSINK
35 9940 000 01276 PANEL LEFT
36 9940 000 01277 PANEL RIGHT
37 9940 000 01285 TOP COVER
38 9940 000 01375 REAR PANEL
39 9940 000 01268 SPRING COMPRESSION
41 9940 000 01269 3CD MECH CASING ASS'Y
42 9940 000 01271 LOGIC DECK W991D-5168 Note: Only these parts mentioned in the list are
43 9940 000 01264 FOOT RUBBER 4MM normal service parts.
!
!
ELECTRICAL PARTS - MISCELLANEOUS
9940 000 01257 11P FFC 1.25MM L=260MM
9940 000 01259 6P FFC 1.25MM L=280MM
9940 000 01262 19P FFC 1.25MM L=280MM
9940 000 01359 STANDBY TRANS. 230V /22/25
9940 000 01361 TRANS. 230V 2X55W /22/25
9940 000 01362 8P FFC1.25MM L=160MM
9940 000 01363 7P FFC1.25MM L=180MM
9940 000 01364 15P FFC1.25MM L=180MM
9940 000 01365 11P FFC1.25MM L=220MM
9940 000 01366 4P FFC1.25MM L=240MM
9940 000 01367 7P FFC1.25MM L=240MM
9940 000 01368 7P FFC1.25MM L=370MM
9940 000 01371 8P FLAT CABLE L=150MM
9940 000 01372 6P FLAT CABLE L=250MM
9940 000 01484 TRANS. 120/240V 2X55W /21
9940 000 01485 4P FFC 1.25MM L=340MM /21
9940 000 01253 PCBAS ETF7-FERRO ND/DD/FF
9940 000 01272 MP3 BD ASS'Y (ROM TXT 5V)
9940 000 01273 CD BD ASS'Y
9940 000 01274 CD MECHANISM(SANYO)
9940 000 01499 MAINS BOARD ASS'Y /22/25
9940 000 01501 TUNER BOARD ASS'Y /22/25
9940 000 01502 POWER BOARD ASS'Y /22/25
9940 000 01503 AF9 BOARD ASS'Y /22/25
9940 000 01505 FRONT BOARD ASS'Y /22/25
Note: Only these parts mentioned in the list are
normal service parts.
!
!
!