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© 2000-1 PRINTED IN JAPANB51-7580-00(S) 2209
SERVICE MANUAL
MD RECEIVER
KMD-671R
This service manual does not include information on the MD mechanism assembly (explodedview, parts list,schematic diagram or mechanism description).For such information, refer to the MD mechanism assembly manual (X92-3390-00,0-01,X92-3560-00,X92-3580-00:B51-7461-00).
SIZE AAA BatteryNot supplied asservice parts
ATT
LOUD
1 2
SCAN
MD RECEIVER CD·MD-CHANGER CONTROL
3 4
RDM REP
5 6
D.SCAN M.RDM
45Wx4
TI VOL ADJ
MENU
AUD
CLK NAME.S
DISC-
AM
FM
DISC+PWR OFF
SRC
PTY L
KMD-671R
Mounting hardware assy(J21-9491-03)
Plastic cabinet assy(A02-1486-13)
Stay(J54-0606-04): M type only
Lever(D10-3031-04) x2
Antenna adaptor(T90-0523-05): E type only
DC cord(E30-4790-05): E type only
DC cord(E30-4785-05): M type only
Screw set(N99-1610-15): M type only
Screw set(N99-1632-05): M type only
Escutcheon(B07-2181-02)
Front glass(B10-3117-01)
Panel assy(A64-1881-02)
Remote controller assy(A70-0883-05): M type only
BLOCK DIAGRAM
KMD-671R
2
A8V
SW
5V
UP
BA
CK
and
E-V
OL
MP
XC
HM
D
AM
FM
VDD
QU
AL
LEV
EL
MP
IN
IC2
Q21
,22
MU
TE
MU
TE
DR
IVE
R
Q19
,20
IC8, Q23
200m
V
170m
V
1200
mV
1200
mV
BU
FF
Q29
FM
+B
AM
+B
Q27
,28
TU
N5V
AU
DIO
OU
T
VD
D 5
V
IF1/
IF2/
PLL
+B
AM
+B
FM
+B
S-M
ET
ER
SD
AN
T
S 5
.0V
A8V
BU
5V
LOA
DLO
E S
WLO
S S
W
MD
EJE
CT
M S
TOP
M R
ST
M M
UT
E
M D
ATA
M C
LK
BU
5V
R CLKR DATA
QUAL
NOISE
AFC
SDS-METER
AM
PN
OIS
ER
DS
DE
CO
DE
R
IC10
u-C
OM
IC1
IC7,
Q33
RS
T
L DATASL CLK
L DATAL
REMO
PANEL
Q24
BU
5V
PAN
5V
SW
PAN
EL
IC2
PAN
5V
RS
T S
W
(X13
)
IC1
RE
MO
TE
CO
NT
RO
L
WIT
HLC
D D
RIV
ER
KE
Y M
ATR
IX
LCD
ILL.
SW
SW
5V
PAN
5V
MD
SE
RV
OAV
R
IC6
A.8
V A
VR
IC3,
Q5
A.8
V A
VR
ON
/OF
FS
W
Q3,
4
ILLU
MI A
VR
Q7-
9
KM
D-6
71R
(M,E
)
P-C
ON
BA
CK
UP
BU
5V
SW
5VB
U5V
Q1,
2
P-C
ON
Q13
-16
SP
-OU
T
TE
L-M
UT
E
AC
C
PR
OT
EC
TIO
NT
HE
RM
AL
PO
WE
R IC
SV
R S
W
3529
mV
AM
FM
773m
V
1258
mV
CD
-CH
MD
3529
mV
PR
E O
UT
IC4
MU
TE
SDASCL PH
ON
ET
EL-
MU
TE
Q18 AC
C D
ET.
AC
C D
ET.
SV
R
BU
DE
T.
DS
I
Q10
Q17 B
U D
ET.
Q34 D
SI
SD
AS
CL
Q30
-32
S M
UT
E
MP
OU
T
RS
T
DAT
A C
RE
Q H
CH
-CO
ND
ATA
H
RE
Q C
CLK
MU
TE
CH
L INH
L CE
SE
RV
O A
VR
ON
/OF
F S
W
Q6
S 5
.0V
A8V
P-A
NT
SW
5VB
U5V
VLC
D A
VR
Q4
Q2,
3
KM
D-6
71R
(E)
A1
Q25
,26
TU
NE
R
SCLSDA
CONTENTS
BLOCK DIAGRAM .............................................................. 2
COMPONENT DESCRIPTION ........................................... 3
MICROCOMPUTER’S DESCRIPTION ............................... 4
ADJUSTMENT .................................................................... 6
PC BOARD ......................................................................... 7
SCHEMATIC DIAGRAM ................................................... 11
EXPLODED VIEW ............................................................ 17
PARTS LIST...................................................................... 18
SPECIFICATIONS ............................................... Back cover
KMD-671R
3
COMPONENT DESCRIPTION
SWITCH UNIT(X13-9702-71)Ref.No. Component Name Application/Function Operation/Condition/Compatibility
IC1 LC75808W LCD driver with key-matrixIC2 RS-171 Remote control light sensorQ1 DTA114EKorUN2111 Key-matrix permission SW Ready on key-matrix, ON when the base goes “Lo”.Q2 2SD2114K Illumination SW(Red) ON when the base goes “Hi”.Q3 2SD2114K Illumination SW(Green) ON when the base goes “Hi”.Q4 2SC2412Kor2SD601A LCD AVR
ELECTRIC UNIT(X25-845X-XX)Ref.No. Component Name Application/Function Operation/Condition/Compatibility
IC1 UPD784216GF520 System MI-COM.IC2 TDA7400D E-VOL. & N.C. MPXIC3 M5237ML AVR IC IC is combined with Q5, and it works as the error
detection, the driver.IC4 TDA7386 Power ICIC6 LM2595S-5.0 MD SERVO AVR Output voltage 5.0V fixation. A DC/DC Converter with
the ON/OFF function.IC7 PST9130NR Reset IC “L”:detection voltage below 3.0VIC8 HD74HC27FP Mute logic 3 input NOR gate x3
IC10 TDA7479D RDS decoderQ1 2SC4081or2SD1819A BU 5V AVR Inverted darlington connectionQ2 2SB1565F(E,F) On during BU applied.Q3 DTA124EUAorUN5112 Audio 8V AVR ON/OFF SW Audio 8V AVR ON/OFF controlQ4 DTC144EKorUN2213orKRC104S Q3 is turned ON when Q4’s base goes “Hi”.Q5 2SB1565F(E,F) Audio 8V AVR Output voltage 8.3VQ6 DTC144EKorUN2213orKRC104S MD SERVO AVR ON/OFF SW AVR IC is activated when Q6’s base goes “Hi”.Q7 DTC144EUAorUN5213 Illmination AVR AVR output is ON when Q7’s base goes “Hi”.Q8 DTA124EUAorUN5112Q9 2SD1760
Q10 2SA1036K SW 5V ON when the base goes “Lo”.Q13 2SB1277(Q,R) P-CON SW Q13 is turned ON when Q16’s base goes “Hi”.Q16 DTC114YKorUN2214orKRC107SQ14 2SA1037K P-CON protection Protect Q13 by turning ON when P-CON output is
grounded.Q15 DTA124EKorUN2112orKRA103S Prevents Q14 tuning ON during start-up after power
ON.Q17 2SC2412Kor2SD601A BU detection(Momentary power ON when the base goes “Hi” during BU applied.
down detection)Q18 2SC2412Kor2SD601A ACC detection ON when the base goes “Hi” during ACC applied.Q19 DTA124EKorUN2112orKRA103S Mute driver for Audio mute SW ON when the base goes “Lo”.Q20 DTC144EKorUN2213orKRC104S E-VOL. mute SW E-VOL. is muted when the base goes “Hi”.Q21 DTC143TKorUN2216 Audio mute SW Audio pre-outs are muted when the base goes “Hi”.Q22 DTC143TKorUN2216Q23 DTC114YKorUN2214orKRC107S SVR SW POWER IC RESET is activated when the base goes “Hi”.Q24 2SA1576A Panel detection SW ON when the base goes “Lo” during the panel closed.Q25 DTC124EKorUN2212orKRC103S FM+B SW Q26 is turned ON when Q25’s base goes “Hi”.Q26 2SB1277(Q,R) ON during FM receptionQ27 DTC124EKorUN2212orKRC103S AM+B SW Q28 is turned ON when Q27’s base goes “Hi”.Q28 2SB1277(Q,R) ON during AM receptionQ29 2SC4081or2SD1819A Composite signal output bufferQ30 2SC4081or2SD1819A Noise bufferQ31 DTC114TKorUN2215 AFC time constant SW OFF during FM seek, ON during FM receptionQ32 DTA124EKorUN2112orKRA103S Q31 is turned OFF when Q32’s emitter goes “Lo”.Q33 DTC144EKorUN2213orKRC104S RESET SW System RESET is activated when the panel reset SW
is pushed.Q34 2SC4081or2SD1819A DSI driver ON when the base goes “Hi”.
KMD-671R
4
MICROCOMPUTER'S DESCRIPTION
Terminal DescriptionPin No. Pin Name I/O Description Processing Operation
1 TYPE 0 I Destination type input terminal 0 Pull up to BU 5V lines2 TYPE 1 I Destination type input terminal 1 Pull down to GND3 N.C. O Not used4 N.C. O Not used5 N.C. O Not used6 N.C. O Not used7 N.C. O Not used8 N.C. O Not used9 VDD - VDD connection terminal Connected to BU 5V lines
10 STBY O Power IC standby control output “Hi”: POWER ON mode11 SVR O Power IC reset terminal When the momentary power down, after ACC OFF
is detected and after POWER OFF, the output goes“Hi” temporarily.
12 N.C. O Not used13 P-MUTE O Power IC mute control “Lo”: Mute14 ANT-CON O Antenna control “Hi”: during FM/AM reception15 IC2-SCK O Clock output to the E-VOL. IC16 N.C. O Not used17 P-CON O Power control “Hi”: POWER ON mode except ALL OFF mode18 ACC-DET I ACC detection input “Hi”: ACC OFF, “Lo”: ACC ON19 REMO I Data input from the remote control light sensor20 P-ON O A.8V AVR ON/OFF control terminal “Hi”: POWER ON mode or during MD Loading/
Eject21 BU-DET I Momentary power down detection input “Hi”: When momentary power down detected or
BU OFF, “Lo”: BU ON22 TSET - Not used Connected to GND23 IC2-SDA I/O Data input/output with the E-VOL. IC24 MUTE O Mute control output “Hi”: Mute ON, “Lo”: Mute OFF25 SW5 O SW 5V control “Lo”: POWER ON mode or during MD Loading/
Eject26 M-CLK I/O Clock input/output with the MI-COM. of MD mecha.27 M-DATA I/O Data input/output with the MI-COM. of MD mecha.28 IC3-SDA I/O Data input/output with the F/E(tuner)29 CHCON O Changer control “Lo”: Standby, “Hi”: during the movement30 IC3-SCK O Clock output to the F/E(tuner)31 REQ H O Request output to changers “Lo”: Request32 ILL-ON O Illumination AVR ON/OFF control terminal “Hi”: POWER ON mode33 DSI O DSI output terminal “Hi”: DSI LED ON34 N.C. O Not used35 N.C. O Not used36 MD+B O MD servo +B ON/OFF control terminal “Hi”: MD source is selected or during MD Loading/
Eject37 VDD - VDD connection terminal Connected to BU 5V lines38 X2 - Main clock resonator connection terminal39 X1 I Main clock resonator connection terminal40 VSS - Ground connection terminal Connected to GND41 XT2 - Sub clock resonator connection terminal42 XT1 I Sub clock resonator connection terminal43 RESET I Reset input terminal “Lo”: System reset44 N.C. O Not used45 R-CLK I Clock input from RDS decoder46 REQ C I Request input from changers “Hi”: Request47 KEY-REQ I Key request terminal “Lo”: Request48 N.C. O Not used49 LOS-SW I MD insertion detection terminal “Lo”: MD insertion detected
System µ-com : UPD784216GF520
Pin No. Pin Name I/O Description Processing Operation50 N.C. O Not used51 AVDD - VDD connection terminal Connected to BU 5V lines52 AVREF 0 - VDD connection terminal(A/D converter reference Connected to BU 5V lines
voltage input)53 PHONE I PHONE detection input 1V or less: TEL MUTE, 2.5V or greater: NAVI MUTE54 N.C. I Not used Connected to GND55 NIOSE I Noise detection input56 S-METER I S-meter input from the F/E(tuner)57 N.C. I Not used Connected to GND58 N.C. I Not used Connected to GND59 N.C. I Not used Connected to GND60 M-MUTE I Mute request from the MI-COM. of MD mecha. “Lo”: Mute requested61 AVSS - Ground connection terminal(A/D, D/A converter) Connected to GND62 N.C. O Not used63 M-RST O Reset output to the MI-COM. of MD mecha. “Lo”: Reset64 AVREF 1 - VDD connection terminal(D/A converter reference Connected to BU 5V lines
voltage input)65 DATA C I Data input from changers66 DATA H O Data output to changers67 CH-CLK I/O Clock input/output with changers68 L-DATAL I Data input from the LCD driver IC69 L-DATAS O Data output to the LCD driver IC70 L-CLK O Clock output to the LCD driver IC71 M-STOP O Stop request to the MI-COM. of MD mecha. “Lo”: Stop, “Hi”: during the movement72 BEEP O BEEP sound output73 N.C. O Not used74 N.C. O Not used75 N.C. O Not used76 LOE-SW I MD loading complete detection SW input terminal “Lo”: MD loading completion77 EJECT O MD mecha. Loading/Eject switching output terminal Standby : (EJECT, LOAD)=(Lo, Lo)
Eject : (EJECT, LOAD)=(Hi, Lo)78 LOAD O MD mecha. Loading/Eject switching output terminal Loading : (EJECT, LOAD)=(Lo, Hi)
Brake : (EJECT, LOAD)=(Hi, Hi)79 L-INH O INH output to the LCD driver IC “Hi”: Active, “Lo”: LCD indication OFF80 L-CE O CE output to the LCD driver IC “Hi”: Active81 PANEL I Panel detaching detection input “Lo”: Panel not detached82 N.C. O Not used83 N.C. O Not used84 QUAL I Quality input from RDS decoder85 R-DATA I Data input from RDS decoder86 N.C. O Not used87 N.C. O Not used88 SD I SD input from the F/E(tuner) “Hi”: Station detected, “Lo”: Not detected89 N.C. O Not used90 N.C. O Not used91 N.C. O Not used92 AFC O Noise detection time constant switching terminal “Lo”: During FM seek, “Hi”: During FM reception93 N.C. O Not used94 N.C. O Not used95 N.C. O Not used96 AM+B O AM+B control “Hi”: during AM reception97 FM+B O FM+B control “Hi”: during FM reception98 ST TYPE 0 I IC2 stereo data setting terminal “Lo”: Initial value99 ST TYPE 1 I IC2 stereo data setting terminal “Lo”: Initial value
100 VSS - Ground connection terminal Connected to GND
KMD-671R
5
KMD-671R
6
MICROCOMPUTER'S DESCRIPTION ADJUSTMENT
TEST MODE1. To enter test mode
While holding the “FM” key and preset “6” key, reset the unit.All indication segments are ON at the beginning of test mode.
2. To release test modeSimply reset the unit.(NOTE) The test mode is not canceled by ACC OFF, powerOFF, momentary power down.
3. MD receiver test mode specificationPressing the “Track Up” key jumps between tracks in thefollowing order.No.7 → No.2 → No.13 → No.23 → No.30 → No.34 → No.7(Same as the beginning)Pressing the “Track Down” key jumps to the previous trackto the being played.Pressing the preset “1” key jumps to No.28 track. Againpressing the preset “1” key jumps to No.22 track.
4. Audio adjustmentThe volume is set to -10dB (which is shown as 30).Loudness is OFF. CRSC becomes OFF regardless of thefunctional excuse, too.The BASS / TREBLE and BALANCE / FADER controls canbe set to the full boost / full cut and full front / full rear and fullright / full left respectively by pressing the “Track Up” / “TrackDown” keys.Sound coordination(Kex / ec4 / dB) doesn't appear for theAudio mode feed.
Pin No. Pin Name I/O Description Processing Operation50 N.C. O Not used51 AVDD - VDD connection terminal Connected to BU 5V lines52 AVREF 0 - VDD connection terminal(A/D converter reference Connected to BU 5V lines
voltage input)53 PHONE I PHONE detection input 1V or less: TEL MUTE, 2.5V or greater: NAVI MUTE54 N.C. I Not used Connected to GND55 NIOSE I Noise detection input56 S-METER I S-meter input from the F/E(tuner)57 N.C. I Not used Connected to GND58 N.C. I Not used Connected to GND59 N.C. I Not used Connected to GND60 M-MUTE I Mute request from the MI-COM. of MD mecha. “Lo”: Mute requested61 AVSS - Ground connection terminal(A/D, D/A converter) Connected to GND62 N.C. O Not used63 M-RST O Reset output to the MI-COM. of MD mecha. “Lo”: Reset64 AVREF 1 - VDD connection terminal(D/A converter reference Connected to BU 5V lines
voltage input)65 DATA C I Data input from changers66 DATA H O Data output to changers67 CH-CLK I/O Clock input/output with changers68 L-DATAL I Data input from the LCD driver IC69 L-DATAS O Data output to the LCD driver IC70 L-CLK O Clock output to the LCD driver IC71 M-STOP O Stop request to the MI-COM. of MD mecha. “Lo”: Stop, “Hi”: during the movement72 BEEP O BEEP sound output73 N.C. O Not used74 N.C. O Not used75 N.C. O Not used76 LOE-SW I MD loading complete detection SW input terminal “Lo”: MD loading completion77 EJECT O MD mecha. Loading/Eject switching output terminal Standby : (EJECT, LOAD)=(Lo, Lo)
Eject : (EJECT, LOAD)=(Hi, Lo)78 LOAD O MD mecha. Loading/Eject switching output terminal Loading : (EJECT, LOAD)=(Lo, Hi)
Brake : (EJECT, LOAD)=(Hi, Hi)79 L-INH O INH output to the LCD driver IC “Hi”: Active, “Lo”: LCD indication OFF80 L-CE O CE output to the LCD driver IC “Hi”: Active81 PANEL I Panel detaching detection input “Lo”: Panel not detached82 N.C. O Not used83 N.C. O Not used84 QUAL I Quality input from RDS decoder85 R-DATA I Data input from RDS decoder86 N.C. O Not used87 N.C. O Not used88 SD I SD input from the F/E(tuner) “Hi”: Station detected, “Lo”: Not detected89 N.C. O Not used90 N.C. O Not used91 N.C. O Not used92 AFC O Noise detection time constant switching terminal “Lo”: During FM seek, “Hi”: During FM reception93 N.C. O Not used94 N.C. O Not used95 N.C. O Not used96 AM+B O AM+B control “Hi”: during AM reception97 FM+B O FM+B control “Hi”: during FM reception98 ST TYPE 0 I IC2 stereo data setting terminal “Lo”: Initial value99 ST TYPE 1 I IC2 stereo data setting terminal “Lo”: Initial value
100 VSS - Ground connection terminal Connected to GND
KMD-671R
5
KMD-671R
6
MICROCOMPUTER'S DESCRIPTION ADJUSTMENT
TEST MODE1. To enter test mode
While holding the “FM” key and preset “6” key, reset the unit.All indication segments are ON at the beginning of test mode.
2. To release test modeSimply reset the unit.(NOTE) The test mode is not canceled by ACC OFF, powerOFF, momentary power down.
3. MD receiver test mode specificationPressing the “Track Up” key jumps between tracks in thefollowing order.No.7 → No.2 → No.13 → No.23 → No.30 → No.34 → No.7(Same as the beginning)Pressing the “Track Down” key jumps to the previous trackto the being played.Pressing the preset “1” key jumps to No.28 track. Againpressing the preset “1” key jumps to No.22 track.
4. Audio adjustmentThe volume is set to -10dB (which is shown as 30).Loudness is OFF. CRSC becomes OFF regardless of thefunctional excuse, too.The BASS / TREBLE and BALANCE / FADER controls canbe set to the full boost / full cut and full front / full rear and fullright / full left respectively by pressing the “Track Up” / “TrackDown” keys.Sound coordination(Kex / ec4 / dB) doesn't appear for theAudio mode feed.
ELECTRIC UNIT
PC BOARD (Component Side View)
A B C D E F G IH
1
2
3
4
5
6
7
SWITCH UNIT
Refer to the schematic diagram for the values of resistors and capacitors.
7 8
C89 C88
R12
6
R12
5
R12
4
R12
3
R12
2
R12
1
R12
0
R11
9
R11
8
C83
C61
C77
C70R150
R15
1
R15
2
C39
R14
6
C38R147
C41
R93
C40
C60
C59
C74
R32
R14
3R
141
C71
C75
C73
C72
W8
R10
6 R10
8
R10
1
R12
9
R12
7
R133
R134
R137
R135
R131
R128
W7
W6 W
5
W4
TH1
C43
C13
R10
R12
R11
R18
C15
R20R15
C18
R21
C17
R17
2
R174
R175
C65
R17
0R
171
R17
3
R48 R47
R49R71R70
R46
R13
8
R42
C25
C12
C22
C23
C21
R63
R62
R61
R60
R80
R78
R75
R76
R77
R79
R139
R53
R54
R52
R84
R83
R107 R40
R39
R1
R2C4
R3
C7
R6
R4
R96
R94
C50
R95
R97
E B
E B
B EE B
B EB E
E BB E
BE
Q31
Q32
D25
Q20
Q23
Q14 Q15
Q16
Q12
D4
Q9
IC10
D19
Q30
Q29
Q19
Q4
Q10
Q21
Q27
Q22
Q25
IC7
IC1
IC2
D50D51
IC3
Q7Q8
Q18
Q17
Q33
D26
Q34
IC8 Q3
Q6
Q24
Q1
IC6
X25-845X-XX (J74-0980-12)
Q5
Q2
D11
D14
Q26
Q28
Q11
Q13
D24
D46
D18
D45
D44
D17 D8
D5
D3
D41
D12
D16
IC4
WH1
D37
D9
D10
D30
D2
D34
D36
D35
D33
D31
D32
J3
CN1
D15
J1
D20D21
J4
D7
D6
D22
D23
D1 J2
D13
R16
5
R87
R85
R86R82
R10
3
R10
2
R98 R99
R10
4
R10
5
R5
R7
R29
R14
9 R14
8
W3
C27
C19
R11
1
R14
4
R13
6
R14
2
R9
R13
2
R13
0
R14
X2
R16
6R
167
R16
R13
C85
R8R22R28
R23
R45
R38
R56
C24
R11
0
R44C
P1
R92
R10
0
R10
9
CP
2
CP3
R72
R91
R69
R67
R68
R65
R66
R64
R55
R57
R58
R116
R117
R30
R31
X1
C69
BEBE
A1
1
1
1
1R
EM
O
CE
INH
DAT
AL
CLK
DAT
AS
IC2SCK
IC2SDA
SD
S-METER
4.332MHz
W47
R26
L2
R25
X3
L9
C1
C44
C32
C31
C34
C33
C49
C45
C46
C47
C30
C5
C14
C16
C86 C84
C48C92
C20
C6
C42
C8
W46
W45
W44
W1
W35
W34
W27
W32
L10
R145
W31
W30
C51
W29
L8
W28
W26
W40
W2
W25
L4
W42
W24
C37
C76
L6
R19R17
W20
W21
W37
W36
W33
W43
W50
W22
W23
W39
C91
C90
C93
C36
C53
C3
C35
L11
W38
W41
C52 C54
L1
W51
EB
BE
BE BE
EB
BE
BE
EB
EB
EB EB
BE
EB
BE
EB
EB
EB
8
16 9
13
54
30
5180
50
31100
81
7
814
I G O
1 5
14
15 28
12 14
15
2
1
20
21
121
16
8
91
224
25
1
2
3
4
5
6
78
910
11 13
12
1
25
B
E
B
E
E B
E B
EB
BE
.oN.feRsserddA
CI Q1 F32 D33 G44 D66 G47 F28 F401 C2
1 G32 G33 G44 G35 G36 G57 G28 G29 H201 F231 F441 F451 F461 F471 F481 F491 G502 E412 G522 G532 E442 G252 D462 D472 D482 D492 C303 D313 D323 D333 F243 G2
.oN.feRsserddA
CI Q1 I52 I2
1 I42 I63 I64 I6
ELECTRIC UNIT(X25-845X-XX)
SWITCH UNIT(X13-9702-71)
R20CP1CP2
R1
R2
R18
R19
R21
R22
R9
R24
R25
R29
R28
C2
C3
C4
C5
C7
C8
C10
C9
R3
R4
R5
R6
R7
R8
R10
R11
R14 R15
R16
R17
C1
C6
B
E
E B
R13
R12
115
142
1
25
755150
26
7610
0
E B
E B
J1
D27
D26
IC1
Q1
D25
Q4
Q2
Q3
D24
D16
D17
D18
D19
D20
D21
D22
IC2
D7
D8
D9
D10
D11
D12
D13
D14
D15
D1
D2
X13-9702-71 (J74-0982-12)
LC
D68
14 3
12
FM
AM
SR
C
AU
D
CLK
TI
65
43
21
RS
TAT
T
Refer to the schematic diagram for the values of resistors and capacitors.
9 10
J K L M N O P RQ
1
2
3
4
5
6
7
SWITCH UNIT ELECTRIC UNIT
PC BOARD (Foil Side View)
R18
R25
C8
R13
B E
EB
C4
C10
C5
R19
R28
B R17
E
R10
CP1
25
R12C3
R14
2651
50
R20
CP2
1
R16
R15
C2
R3
100
B E
7576
R21
R6
R29
C1R5
R4
R2
R1
R11
R8
R7
R9
C7
C6
1415
2
1
C9
R22
R24
Q2
Q3D25
IC1
D27
D26
Q4
Q1
J1
D22
D7
D8
D9
D2
D10
D11
LC
D
D12
D13
D14
D1
D18
IC2
D15
D16
D17
D21
X13-9702-71 (J74-0982-12)
D24
D19
D20
1
ATT
RS
T1
23
45
68
AU
D
43
21
6
TI
CLK
SR
C
FM
AM
C61
R135
R128
R131
R137
R134
W7
W6W
5
W4
TH1
C75
W8
R12
9
R12
7
R133
C72
C73
C71
R10
6R10
8
E
R14
1R
143
C59
C60
C40
B E
C77
C89
C83
C88
R15
2
C38 R147
C74
C41
R93
R150C70
C39
R14
6
E B
R32
R15
1
B E
R12
4
R12
5
R12
6
R12
0
R12
2
R12
3
R12
1
R11
9
R11
8
R96
C50
R94
R97
R95
R79
R77
R10
1 B
C13
R10
R12
R11
R39
R18
E B
C15
E B
R15
R20
E BEB
C18
C17
R21
R107
R54
C43
R53
R75
R139
R60
R61
R62
R78
R76
R80
R63
R70
R71
R17
3
C25
R17
1
R48
R17
0
C21
R40R83
R84
R52
R49
R47
R13
8
C23
C22
R42
R46
R17
2
R175
R174
C65
C12
R4
R6
R3
C7
R2
R1 C4
EB
Q23
Q20
Q31
D25
Q32
Q14Q15
Q16
Q12
D4
Q9
D32
D31
D30
J3
D37
D35
D36
D34
IC4
D33
D17
D45
D18
WH1
D15
D44
D46D21
D20
D41
Q26
D16
Q27Q25
Q28
D24
Q29
IC10
Q30
IC2
D23
D22
D50 D51
D1
J1
D6
D7
Q19
J2
D19 Q21Q22
D8
IC8
D10D9
Q11 D11
Q18
Q13
D13
D12
Q17
J4
CN1
IC1
D2
Q10
D14
Q33
IC7
Q24
Q6
IC6
Q3
IC3
Q4Q5
Q1D3
Q2
Q34Q8Q7
D5
X25-845X-XX (J74-0980-12)
D26
15 1R116
C42
C48
C34
R10
5
R10
4
R10
2
R10
3
8 4
3
2
1
12
11 713
10 6
59
25
24
W47
W46
2
1
W45
W44
28 15
W51
C37
L4
A1
1
C35
R13
6
R13
0
L9
R13
2L1
0
C69
C36
R11
1
C51
C46
C49
C52 C53C54
E
L2
B
R14
2
R14
4
EBEB
B
E
R145
S-METER
SD
R14
9
25C76
4.332MHz
R16
5
1
R16
7R
166
16
X3
C85
8
EB
C86
R14
8
9
DAT
AS
DAT
AL
14
BE
C32
1
C30
RE
MO
C84C
EIN
H
CLK
2
C91
C45
C44
C116
1
W26
L11
W27
9
821
R98
EB
R99
BE
B
C90
E
W23
W22
R10
9
R10
0
W34
W38
W43
W36
W37
W35
C47
W32
W33W
29
W30
W31
W39
R9W40
W42
W41
R17
R19
C27
R92
1
14
R91
7
8
R25W
28
R13
R16
W24
W25
B
W2
R28
R29
C14
EB
EB
C16
R11
0
R85
R14
CP
2
R26
BE E
C19
R22
R23C8
20
CP
1
R69
L8
C31
IC2SCK
IC2SDA
R82
C33
100 R86
R87
CP3
1
81
R72
R68
W380R66
2
1
14
R65 R67R64
R45
3130
50
51
R44
W50
X1
C20
X2
L1
C6
B
E
R57
R55
21
E
R58
R56
B
31
5 4
C24
R31
R30
W1BE
R117
BE
B
1
E
5
C92
L6
O G I
EBR
5
R8
C93
C3
BE
C5
BE
EB
BEEBEB R38
R7 W20
W21
.oN.feRsserddA
CI Q1 M32 O33 L44 O66 L47 M28 M401 P2
1 L32 L33 L44 L35 L36 L57 L28 L29 K201 M231 M441 M451 M461 M471 M481 M491 L502 N412 L522 L532 N442 L252 O462 O472 O482 O492 P303 O313 O323 O333 M243 L2
.oN.feRsserddA
CI Q1 J52 J2
1 J42 J63 J64 J6
ELECTRIC UNIT(X25-845X-XX)
SWITCH UNIT(X13-9702-71)
A B C D E F G IH
1
2
3
4
5
6
7
J1
D12
D13 Q18
Q17
DETECTION
ACC DETECTION
D6
D11
D10
D9
Q13
Q14 Q15
P-CON SW
PROTECTION
Q16
P-CON SW
D3
D1
D2
Q5
Q3
Q4Q1
Q2
B.UP 5VQ9
Q8
ILLUMIAVR
B.UP
D7
Q19
AVR
(X25-845X-XX)
1
DC CONNECTOR
RESET IC
Q6
Q7
D4
AVR
Q10
SW5V
MUTE DRIVER
IC1 : UPD784216GF520IC2 : TDA7400DIC3 : M5237MLIC4 : TDA7386IC6 : LM2595S-5.0IC7 : PST9130NRIC8 : HD74HC27FPIC10 : TDA7479D
MUTETEL
SYSTEM u-COM
RESET
MD SERVOAVR ON/OFF SW
AUDIO 8V
GND LINESIGNAL LINE
MUTE LOGIC
D8
MD SERVO AVR
D14
Q33
Q1,29,30,34 : 2SC4081 or
Q2,5 : 2SB1565F(E,F)Q3,8 : DTA124EUA or
Q4,6,20,33 : DTC144EK or
Q7 : DTC144EUA or
Q10 : 2SA1036KQ13,26,28 : 2SB1277(Q,R)Q16,23 : DTC114YK or
Q14 : 2SA1037KQ15,19,32 : DTA124EK or
Q17,18 : 2SC2412K or
Q21,22 : DTC143TK or
Q24 : 2SA1576AQ25,27 : DTC124EK or
D1 : S2V20 AD2,6,7,9,10,30-37
: AM01Z or
D3,12,13 : MA4056(N)-MD4 : U1GWJ44D5 : MA4110-LD8 : MA4047-MD11,14,15,20,21 : 1SS133
D16,17,22,23 : MA4068(N)-MD18,41,44-46 : MA4062-LD19,25 : DAP202K or
D24 : MA4051(N)-MD26 : B30-1511-05D50,51 : DA204K or
P-CON
Q34
DRIVERDSI
SW
CONNECTORISO
MO
LEX
CO
NN
EC
TOR
D5
2SD1760Q9 :
DTC114TK orQ31 :
AVR ON/OFFAUDIO 8V
SW
2SD1819A
UN5112
UN2213 orKRC104S
UN5213
KRC107S
UN2112 orKRA103S
UN2216
UN2212 orKRC103S
UN2215
ERA15-01 MA152WA orKDS181
KDS226
UN2214 or
2SD601A
D26
2
GN
D
AC
C
P-C
ON
P-A
NT
FR
ON
T R
ch+
FR
ON
T R
ch-
FR
ON
T L
ch-
FR
ON
T L
ch+
RE
AR
Lch
+
RE
AR
Lch
-
RE
AR
Rch
-
NC
PH
ON
E
NC
B.U
P
FUSE
8 4567 23 1
9 10 11 12 13 1614 15
214 34
R22
5.6K
R2112K
R2012K
C17
1000
P
22K
R26
R29
47K
6.2K
R28
0.01
C18
R25
4.7K
4.7K
1K 1
/2W
R17
3.3u
25C
14
+
22K
0.06
8
0.1u
50C
16
+
Q14,15
22K
0.01
C3
100u
16 +
0.01C4
10u1
0C
5
+
100R2R
1 22
K
100u
6.3 +
Q1,2
4
3
750R7
17
Q7-9
RE
AR
Rch
+
C6
C19
0.01
C1
2200
u16
+
1Destination
YES
0-11
0-21
FR
+
RR
+
FR
-
RR
-
FL-
RL-
FL+
RL+
NO
AV
DD
5251
AV
RE
FO
PH
ON
E53 54
NO
ISE
55
S-M
ET
ER
56 57 58 59
M-M
UT
E60
AV
SS
61 62
M-R
ST
63
AV
RE
F1
64
DAT
AC
65
DAT
AH
66
CH
-CLK
67
L-D
ATA
L68
L-D
ATA
S69
L-C
LK70
M-S
TOP
71
BE
EP
72
LOE
-SW
76
EJE
CT
77
LOA
D78
L-IN
H79
L-C
E80
R46
100
K
R48
100
K
R47
2.2
K
C25
100
0P
R49
2.2
K
R52
47
R54
100
K47
100
R56
100
KR
55
R53
R57
100
R58
100
R64
2.2
K
R65
1K
R67
100
R66
1K
R68
100
55 56
60 63
65 66 67
68 7069
77 7876 79 80
PANNEL81
82
83QUAL
84R-DATA
85
86
87SD
88
89
90
91AFC
92
93
94
95AM+B
96FM+B
97ST TYPE 0
98ST TYPE 1
99VSS
100
R76 47K
R75 47K
R72 1K
97
96
92
88
84
85
2.2K
8110
0K
R70
50
49LOS-SW
48
47KEY-REQ
46REQ C
45R-CLK
44
43RESET
42XT1
41XT2
40VSS
39X1
38X2
37VDD
36MD+B
35
34
33DSI
32ILL-ON
31REQ H
12MHzX1
45
21 3
C22
27P
C23
32KHz
R42 100K
R138 100K
R44
49
46
47
R45 100K
45
31
IC3-
SC
K30 29
CH
CO
N28
IC3-
SD
A
27M
-DAT
A26
M-C
LK
25S
W5
24M
UT
E
23IC
2-S
DA
22T
ES
T21
BU
-DE
T20
P-O
N19
RE
MO
18A
CC
-DE
T17
P-C
ON
16 15IC
2-S
CK
14A
NT-
CO
N13
P-M
UT
E12 11
SV
R10 9
VD
D8 7 6 5 4 3 2
TY
PE
11
TY
PE
0
29
2830
27 26
5.6K
R31
R30
1KR86
22KR87
R85
1K
R83
R84
2.2K
2.2M
1K
13
47K
R80 47K
R78 47K
1521 18 1724
VDD
3
VSS
6
7
5
4
2
1
11
8
10
9
13
12
14
5
GND
IN Vref
220
R3
15KR4
4.3KR5
R6
24K
C7
1
C8
220u
10 +
2V
IN3
GN
D
ON
/OF
F54
FE
ED
BA
CK
1O
UT
PU
T
47K
R8
L6180uH
220u
16C
93
+
20
18
1K 1
/2W
R19
4
R91
100K
100u
6.3
C20
+
L11
C21
6
7219
0.082
120P
C41
NO
NO
D6,9
YES
YES
R12 1K7.5KR9
R11 47K
22K
R23
2.2K
Q33
Q6
10A
Q5,IC3
C90
100
u35
+
0.01
KMD-671R (M,E)
KMD-42 (K)
MODEL NAME
X2
2
8
3.3K
W2
R10
C13
C91
100
u35
+
C92
100
u35
+
ST
BY
R39 47K
1011
R10
9 22
K
CP2100
R6210
K
R60
1K
1K
10K
23C120.0.1
R82
24P
IC7
757473
CP11K
71
R13
9 10
0K
R69
CP31K
L14.7uH
1
24
16
22 11RR+RR-
B A
RL-
FR-FR+
FL-FL+
3
5
RL+ 7
4
6
43
65
8 87
FL+
FL-
FR
-
FR
+
WH
T/B
LK
8
WH
T
7 6 5
GR
Y
GR
Y/B
LK
GN
D
PC
ON
34
BLU
/WH
T
12
BLK
RE
DA
CC
12
GR
N/B
LK
GR
N
9
VIO
L
10 11
VIO
L/B
LK
RL+
RL-
RR
-
RR
+
TE
L M
UT
E
14
BR
N
13
YE
L
15
BU
P
P. C
ON
/A
NT.
CO
NB
LU/W
HT
2-71 YES 120P YES NO
D7,30-37
NO
NO
YES
R13
NO
YES
R42,46,48,
NO YES
NO
YES
YES
NO
NO
W2
BU
YE
L
RE
AR
L
RE
AR
RV
IOL
VIO
L/B
LK
GR
N/B
LK
GR
N
GN
DB
LK1
AC
C
FR
ON
T L
P. C
ON
/AN
T. C
ON
RE
D
BLU
/WH
T
234
GR
Y
GR
Y/B
LK
WH
T/B
LK7 6 5
FR
ON
T R
WH
T8
RE
AR
R
TE
L M
UT
E
BU
YE
L
BR
N
VIO
L
RE
AR
LG
RN
/BLK
VIO
L/B
LK
GR
N
FR
ON
T R
GN
D
AC
C
BLK
RE
D15 16
12
GR
Y
BLU
/WH
T
12 14134 35
P. C
ON
/AN
T. C
ON
WH
T
WH
T/B
LK
GR
Y/B
LK
9 1110
678F
RO
NT
L
21
100K
R92
0.01C27
14
C24
0.1
6
5
3 70,71,78
169 1410 131211 15
R40
47K
R63
R61
R71
100K
1/2W
Q3,4
R77
20
R13
R16
R18
C15
R47,R77
240
R38
2
IC8
(X25-845X-XX)
IC7
IC1
IC3
IC6
(E30-4790-05)(E30-4783-05)(E30-4785-05)DC CORD DC CORD DC CORD
KMD-671R(M) KMD-42 KMD-671R(E)
47K
47K
22K
22K
22K
22K
47K
22K
10K
22K
22K22
K
47K
47K
47K
47K
47K
47K
10.3V
5.0V
5.0V
0V5V
0V
0V-4.0V
5.0V
0V
0V
0V
0V
0V
0V
5.0V
0V
5.0V
0V
5.0V
0V
5.0V0V
5V0V
5V0V
5V0V
5V0V5V
0V
0V
5V0V
0V5V
5V0V
5V0V
5.0V
5V0V
0V5V
5V0V
5.0V
0.6V-4.1V
0V
2.2V-4.5V
0V
5V0V
5V0V
0V5V
0V5V
0V5V
5V0V
5V0V
0V5V
5V0V
5V0V
5V0V
0V
0V
13.6V
1.25V
13.6V0V
14.4V
0V 5.0V 0V
0V
0V
5.0V
5.0V
14.4V
8.2V
5.0V
5.0V
B LINE
J K L M N O P RQ
1
2
3
4
5
6
7
CN1 J4
E-VOL & NC MPX
POWER IC
Q25
Q26
FM +B
WH1
A1
J3
ANT IN
SW
SVR SW
Q29
COMPOSITEOUT BUFFER
Q22
Q21
Q28
Q27
To MD MECHANISM
Q24
D25
D34
D35
D37
D36D33
D32
D30
D31
Q23
D19
3
2/2
X13-J1
SWAM +B
DET.PANEL
AUDIO
FLAT CABLE (E39-0338-05)
D23
D22
D20
D21
D15 D41
D44
D46
D45
D18
D17
D16
D24
Q31
Q32Q30
D50
D51
SW
BUFFERNOISE
CONSTANTAFC TIME
Q20
E-VOL. MUTE SW
(E63-0852-05)
J2
REAR
LR
PRE OUT
MUTE
SW
RDSDECODER
SW
13
14MPOUT
OUTL
MPIN OUTR
10
11
12MPX
LEVEL
SMUTE
QUAL
AMSCL
4
7 VDD
PH-
PH+9 SDA
CDL8
OUTRR
OUTFR
CDR
CDGND6
OUTRLR
5
L3
OUTFL
VREF
CREF2
ACOUTL
ACOUTR
1
15
16
17
19
18
25
22
20
21
23
24
26
27
28
RR
RL
23
15
100u10C42
+
0.01C43
1
2
3
4
5
6
7
8
9
1020
19
18
17
16
15
14
13
12
1121
N.C
.
LOS
SW
M S
CL
M D
ATA
BU
5V
D G
ND
D G
ND
A M
UT
E
M R
ST
M S
TOP
AU
DIO
8V
Lch
A G
ND
Rch
EJE
CT
LOA
D
S5.
0V
S5.
0V
S G
ND
S G
ND
LOE
SW
R172
4.7K
12
34
56
78
91014
1312
11
PAN
5V
ILL
GN
D
ILL
+B
L D
ATA
S
L C
LK
L C
E
L D
ATA
L
L IN
H
RS
T
RE
MO
SW
5V
N.C
.
PAN
EL
ES
D G
OSCO
VREF
107
FIL OUT8
ARI
FSEL
TM9
6GND
OSEL5
4MPX
EXTRES
VCC11
OSCI
12
13
2
3RDDA
1QUAL 15
T5714
RDCL16
92
14
10PC88
10PC89
10u16C86
+
0.01C83
10u1
6C
84
+
270P
2.2K
R167
4.33
2MH
zX
3
85
84
45
IN3
16A
CG
ND
13 14 15
IN4
SG
ND
10 11 12
IN1
IN2
SV
R
4 7
PG
ND
OU
T1+
9
OU
T1-
8
OU
T2+
VC
C6
ST-
BY
5
OU
T2-
3
TAB
PG
ND
21
17 18 19 2120 242322 25
OU
T3-
PG
ND
OU
T3+
OU
T4+
VC
C
MU
TE
OU
T4-
CD
PG
ND
100u10C48
+
0.22
u50
0.22
u50
0.22
u50
0.22
u50
4.7K
R10
3
4.7K
R10
2
4.7K
R10
5
4.7K
R10
4
FL
RR
FR RL
750
R10
615
0KR
107
1u50
C46
+
R108
72
TH
1
1u50C47
+ 1KR10
1
33K
R10
0
1110
11DATAHRST
73
B.U.
GND2 6
AGND DATAC
10
1REQH
MUTE5 9
REQC
CHCON4 8
Rch Lch12
13
CLK
R12
8 4.
7K
R12
9 4.
7K
R13
0 4.
7
R13
1 2.
2K
R13
2 10
R13
4 2.
2K
R13
3 2.
2K
R13
5 47
R13
7 47
R13
6 10
RR
127
47
6646 655631 7 67
IF1 +B
22
21SD
20
IF2 +B
18
17VDD 5V
16DIG GND
15SCL
14SDA
13AM IFOUT
12
11
PLL +B
10
N.C. (VT)
9OSC GND
8
7
OSC GND
6
OSC GND
5
AM +B
4
FM +B
3
OSC GND
2
AM ANT
1
FM ANT
22KR141
L2 4.7uH
0.01C72
1KR142
30
97
R166
R165 2.2K
2.2K
L84.
7uH
1KR148
1
4.7uH
L4C73 0.01
28
C750.0.1
IF1 GND
23
C53
C51
C54
C52
RR
22K
R99
R95360
C4510u16
+
R97180
R98
22K
RL
R94360
+
C4410u16
R96180
Q21,22
RL
RR
R14322K
96
R1441K
C85
6
OSC GND
IF2 GND
S-METER
88
56
0.03
3
150P
C60
4.7K
R147
2.7K
11
10
D-G
ND
15
27KR116
47KR117
69 70 80 68 679 19 81
49 26 27 6360 71
77 7843
100KR170
R171
4.7K
0.01C65
470R175
R174 100K
R17
3 2.
2K
0.015
R93
C39 0.22
0.1
C40
C41
4.7K
+
4.7u16
4.7u16
+
C31
C33 C34
+
+
4.7u16C32
4.7u16
7
6
5
3
4
11
10
13
RL+
RL-
FL+
FL-
RR
+
RR
-
FR
-
FR
+
430
FL
FR
RR
RL
1u50C49
+
4
13
76
GND
1KR32
1u50
C30
+
C38
W5
W4
W7
W6
22KR111
C35
1u5
0
+
C37
100
u10
+
C36
1u5
0
+
RF GND
L952mH L10 4.7uH
AUDIO OUT
19
0.01C71
0.01C74
150R145
C59
R146
R152 2.2K
0.082C70
4.7KR151
1KR150
470
R12
6
R12
5 47
R12
4 47
0
R12
3 47
0
R12
2 1K
R12
1 10
0
R12
0 10
0
R11
9 1K
R11
8 1K
0.01
C61
100u
10C
76
+
0.01C77
13
14
24
55
8
29
0.01
C69
Q31,32
Q20
R11
0
100
R1494.7K
C50
0.04
7
RL
RR
2
4
15
3
6
7
8
11
12
13
10
9
IC10
IC2
IC10
IC4
A
(X92-3560-00/01)
10K47
K
4.7K
4.7K
22K
22K
22K
22K
22K
10K
22K
47K
47K
4.0V
8.2V
4.1V
2.4V
2.4V
5.0V
0V
0V
0V
0V
0V
0V
14.4V
8.2V
8.2V
8.2V
5.0V
4.1V
4.1V
4.2V
7.3V 3.3V7.3V7.2V OVOV
4.5V 7.3V
14.4V
7.3V
7.4V
0V
5V0V
5.0V
8.2V
4.2V
4.9V
3.5V0V5V
7.3V
0V
7.4V
0V5V
5V0V
5V0V
2.4V
5.0V
8.2V
5.0V
5.0V
10.3
V
5.0V
8.2V
3.7V
8.2V
CAUTION:For continued safety, replace safety critical components onlywith manufacturer’s recommended parts (refer to, parts list). Indicatessafety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed partsare acceptably insulated from the supply circuit) before the appliance isreturned to the customer.
DC voltages are as measured with a high impedance voltmeter. Values mayvary slightly due to variations between individual instruments or/and units.
KMD-671R
DTA114EK
DTA124EK
DTC114TK
DTC114YK
DTC124EK
DTC143TK
DTC144EK
KRC103S
UN5213
2SA1036K
2SA1576A
2SC2412K
2SD1819A
2SD2114K
B
C
E
2SB1277
C EB
2SD1760
B CE
2SA1037K
2SC4081
B
C
E
DTA124EUA
DTC144EUA
KRC104S
IN
GND
OUT
DAP202K
DA204K
PST9130NR
M5237ML
TDA7479D
S T U V W X Y AAZ
1
2
3
4
5
6
7
CAUTION:For continued safety, replace safety critical components onlywith manufacturer’s recommended parts (refer to, parts list). Indicatessafety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed partsare acceptably insulated from the supply circuit) before the appliance isreturned to the customer.
DC voltages are as measured with a high impedance voltmeter. Values mayvary slightly due to variations between individual instruments or/and units.
330
R18
R19
330
330
R20
330
R21
330
R22
10KR13
10KR12
C8
0.1
C7
0.1
270
R25
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100
99
98
97
96
95
94
93
91
90
86
81
80
79
78
77
51 52 53 54 55 56 57 58 59 71 72 73 74 75
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
S24
S23
S22 S21
S20
S19
S18
S17
S16
S15
S14
S13
S12 S11
S10 S
9
S8
S7
S6
S5
S4
S3
S2 S1
DI
CL
CE
DO
INH
OSC
TEST
VSS
VLCD3
VLCD2
VDD
KI5
KI4
KI3
KI2
KI1
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
N.C
.
N.C
.
CO
M8
CO
M7
CO
M6
CO
M5
CO
M4
CO
M3
CO
M2
KS
2
KS
3
KS
4
KS
5
KS
1
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
5251
66
555453
696867
C2
43K
C3 0.22
CP1 1K
1K
47K
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D-GND
PAN 5V
ILL-GND
LED +B
L-DATAS
L-CLK
L-CE
L-DATAL
L-INH
RST
REMO
SW5VN.C.
PANEL
ESD-G
R4 470
R5 470
R6 1K
R7 470
R8 1K
1
OU
T
VC
CG
ND
GN
D
100
97
96
98
99
CP21K
35
40
39
38
37
36
31
34
33
32
30
29
28
27
26
182324 2122 20 19 131617 15 14 1112 910 68 7 45
KI1
KI3
KI2
KI4
KI5
96
100
98
97
99
KS
5
KS
4
KS
3
KS
2
KI1
KS
2
KS
4
KS
3
KS
5
KI5
KI4
KI3
KI2
GND LINE
2-71
Destination
0-11
MODEL NAME 1 2
KMD-42KMD-671R
NOYES
YESNO YES
NOYESNO
Q2,3
Q2,3
IC2
R9 47
R11 1K
2.2
C6
S25
2525
S41
S42
4141
43 S43
42
44 S44
43
45 S45
44
46 S46
45
47 S47
46
48 S48
47
49 S49
48
50 S50
49
50
42
70C
OM
1
59585756 60
656463
KS676
1KR10
KEY
N.C.
RED
GREEN
84
85
VLCD87
VLCD088
VLCD189
C5 0.22
C4 0.22
4.7K
R15
R16
R17
VLCD4
4.7K
4.7K
4.7K
R3 R
2
R14
C1
2.2
84
85
82
83
0.01
680P
6460 636261 676665 68 7069
92
234
750R28
3 2 1
R1
84
85
C9
0.1
390
R24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10 S11
S12
S13
S14
S15
S16
S17
S18
S19
S20 S21
S22
S23
S24
S25
S26
S27
S28
S29
S30 S31
S32
S33
S34
S35
S36
S37
S38
S39
S40 S41
S42
S43
S44
S45
S46
S47
S48
S49
S50 S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
CO
M1
CO
M2
CO
M3
CO
M4
CO
M5
CO
M6
CO
M7
CO
M8
331S
1
32 4
S3
S2
S4
5 19141276
S7
S6
S5
8S
8
109 11
S10S
9
S11
1513S
13
S12
S14
S15
1716 18
S17
S16
S18
24 26
S22
222120S
20
S19 S21
23 25S
25
S24
S23
S29
292827S
27
S26
S28
3130 32S
32S31
S30
4434 40
S36
3635
S34
S33
S35
3837 39S
39
S38
S37
S43
434241S
41
S40
S42
45S
45
S44 S46
46 50
S49
S47
S48
48 4947
S51
S52
S53
5351 52
S50
CO
M7
6454
S60
57
S56
S54
S55
55 56
S58
S59
6058 59
S57
61 62 63C
OM
3
CO
M1
CO
M2
6765 66
CO
M4
CO
M5
CO
M6
68C
OM
8
R12,13
6770 69 68 66 65 64 63
33 411 2 3 4 5 87 109 11 261914 1512 13 16 17 18 20 21 22 23 24 25 27 28 29 30 31 32 34 35 36 37 38 39 40 42 43 44 456 5049484746 57565554535251 605958
Q1
Q4
330
R18
R19
330
R20
330
R21
330
R22
330
R24
390
C9
0.1
R29
4.7
2
1
C10
D7
D8
D9
D12
D11
D10
D15
D14
D13
D18
D17
D16
D21
D20
D19
D22
Q3
Q2
D2
D1
VOL+
VOL-
ATT 1
2
3
5
4
AM
FM
SRC
DISP
AUTO
AUDIO
6
D26 D27
J1
RESET
Q1
IC1 : LC75808WIC2 : RS-171
Q1 : DTA114EK or
Q2,3 : 2SD2114K
D1,2 :D7-22 : B30-1569-05 ( ) or
D24 : B30-1564-05D25 : MA3100-L
(X13-970X-XX)
UN2111
J4X25-
1/2
D24
21
WITH KEY-MATRIX
Q4
D25
EJECT
B30-1572-05
B30-1533-05 ( )
Q4 2SC2412K or:2SD601A
KEY-MATRIXPERMISSION SW
ILLMI SWVLCDAVR
REMOTE SENSOR
D7
D8
D9
D11
D12
D10
D14
D15
D13
D17
D18
D16
D20
D21
D19
D24
D22
LCD DRIVER
DA204K orD26,27 :KDS226
IC1
A
IC2
(X13-970X-XX)
(SEGMENT)ED1
(COMMON)ED1
10K10
K
ATT
LOUD
ST
PTY NEWS INAUTOTI 1 2
ATT
LOUD PTY TI NEWS
ST
AUTO 1 2 IN
ch
ch
+B LINE
5V0V
9.2V
5V0V
0V
5.0V
0V
5.0V0V5V
0V5V
5.0V
7.3V
5.4V
3.6V
1.8V
0V
0V5V
5V0V
0V5V
5V0V
10.2V
KMD-671R
KMD-671R
17
A B
1
2
3
EXPLODED VIEW (UNIT)
Parts with exploded numbers larger than 700 are not suppied.
KMD-671RPARTS LIST
18
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
∗ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohane Parts No. werden nicht geliefert.
E1: Europe M1: Other Areasindicates safety critical components.
E 2A N80-2006-46 PAN HEAD TAPTITE SCREWF 2A N80-2008-45 PAN HEAD TAPTITE SCREWG 2A N30-2608-45 PAN HEAD MACHINE SCREWK 2B N38-2020-46 PAN HEAD MACHIN SCREW
253 1A T90-0523-05 ANTENNA ADAPTOR E1253 1A T90-0534-05 ANTENNA ADAPTOR E1
ME1 2B X92-3560-01 MD MECHANISM ASSY
X13-970270 2A B11-0974-04 REFLECTION SHEET271 2A B11-0975-04 OPTICAL DIFFUSER272 2A ∗ B19-2018-03 LIGHTING BOARDD1 ,2 B30-1572-05 LED(WHITE)D7 -22 B30-1569-05 LED(2COLOR PG/RED)
D24 B30-1564-05 LED(1608,BLUE)ED1 2A ∗ B38-1025-05 LIQUID CRYSTAL
C1 CK73EB1C225K CHIP C 2.2UF KC2 CK73FB1H681K CHIP C 680PF KC3 -5 CK73FB1C224K CHIP C 0.22UF KC6 CK73EB1C225K CHIP C 2.2UF KC7 -9 CK73FB1C104K CHIP C 0.10UF K
C10 CK73FB1H103K CHIP C 0.010UF K
273 2A ∗ E29-1597-04 CONDUCTIVE RUBBER (L)274 2A ∗ E29-1598-04 CONDUCTIVE RUBBER (R)J1 E59-0828-05 RECTANGULAR PLUG (15P)
CP1 ,2 R90-0724-05 MULTI-COMP 1K X4R1 RK73FB2A102J CHIP R 1.0K J 1/10WR2 RK73FB2A473J CHIP R 47K J 1/10WR3 RK73FB2A433J CHIP R 43K J 1/10WR4 ,5 RK73FB2A471J CHIP R 470 J 1/10W
R6 RK73FB2A102J CHIP R 1.0K J 1/10WR7 RK73FB2A471J CHIP R 470 J 1/10WR8 RK73FB2A102J CHIP R 1.0K J 1/10WR9 RK73FB2A470J CHIP R 47 J 1/10WR10 ,11 RK73FB2A102J CHIP R 1.0K J 1/10W
R12 ,13 RK73FB2A103J CHIP R 10K J 1/10WR14 -17 RK73FB2A472J CHIP R 4.7K J 1/10WR18 -22 RK73EB2B331J CHIP R 330 J 1/8WR24 RK73EB2B391J CHIP R 390 J 1/8WR25 RK73EB2B271J CHIP R 270 J 1/8W
R28 RK73FB2A751J CHIP R 750 J 1/10WR29 RK73EB2B4R7J CHIP R 4.7 J 1/8W
D25 MA3100-L ZENER DIODED26 ,27 DA204K DIODED26 ,27 ∗ KDS226 DIODEIC1 ∗ LC75808W MOS-ICIC2 RS-171 ANALOGUE IC
Q1 DTA114EK DIGITAL TRANSISTORQ1 UN2111 DIGITAL TRANSISTORQ2 ,3 2SD2114K TRANSISTORQ4 2SC2412K TRANSISTORQ4 2SD601A TRANSISTOR
SWITCH UNIT (X13-9702-71)
KMD-671R
202 1B A52-0739-12 TOP PLATE203 1A A02-1486-13 PLASTIC CABINET ASSY205 1B ∗ A22-2380-03 SUB PANEL ASSY207 2A ∗ A46-1653-01 REAR COVER208 1A ∗ A53-1673-03 LID
PA1 3A ∗ A64-1881-02 PANEL ASSYRC1 1A A70-0883-05 REMOTE CONTROLLER ASSY M1
210 3A B07-2181-02 ESCUTCHEON211 3A ∗ B10-3117-01 FRONT GLASS- B46-0100-50 WARRANTY CARD- B46-0182-14 ID CARD E1- B46-0606-04 ID CARD M1
- ∗ B59-0742-00 SUB-INSTRUCTION MANUAL E1- ∗ B64-1559-00 INST.MANUAL(ENG,FRE) E1- ∗ B64-1560-00 INST.MANUAL(GER,DUT) E1- ∗ B64-1561-00 INST.MANUAL(ITA,SPA,POR) E1- ∗ B64-1562-00 INST.MANUAL(ENG,CHI) M1
220 1A D10-3031-04 LEVER221 2A D10-4051-33 LEVER222 2B D10-4052-03 LEVER223 2A D21-2250-04 SHAFT
224 2A E29-1571-02 CONDUCTIVE RUBBERDC1 1A ∗ E30-4785-05 DC CORD M1DC2 1A E30-4790-05 DC CORD E1FC1 2B ∗ E39-0338-05 FLAT CABLE
F1 2B F52-0006-05 FUSE(MINI BLADE TYPE)(10A)F1 2B F52-0011-05 FUSE(MINI BLADE TYPE)(10A)
228 3A G01-2738-04 COMPRESSION SPRING229 2B G01-2792-04 EXTENSION SPRING230 2A G02-1244-03 FLAT SPRING231 1A ∗ G01-2985-04 TORSION COIL SPRING
- ∗ H10-4711-02 POLYSTYRENE FOAMED FIXTURE- H25-0329-04 PROTECTION BAG (280X450X0.03) M1- H25-0337-04 PROTECTION BAG (180X300X0.03)- H25-1111-04 PROTECTION BAG (280X450X0.03) E1- ∗ H54-1683-03 ITEM CARTON CASE E1
- ∗ H54-1684-03 ITEM CARTON CASE M1
236 3A J19-4878-22 HOLDER237 2B J21-7726-04 MOUNTING HARDWARE238 1A J21-9491-03 MOUNTING HARDWARE ASSY239 1A J54-0606-04 STAY M1
240 3A K24-1924-14 KNOB (SRC)241 3A K24-1948-14 KNOB (RELEASE)242 3A K25-0965-03 KNOB (FM,AM,UP,DOWN,AUD)243 3A K25-0967-03 KNOB (VOL,ATT,EJECT)244 3A K25-1036-03 KNOB (AUTO,CLK)
245 3A K25-1037-03 KNOB (PRESET1-6)
251 1A N99-1610-15 SCREW SET M1252 1A N99-1632-05 SCREW SET M1A 1B N83-3005-46 PAN HEAD TAPTITE SCREW
SWITCH UNIT (X13-9702-71)
KMD-671RPARTS LIST
19
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
∗ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohane Parts No. werden nicht geliefert.
E1: Europe M1: Other Areas indicates safety critical components.
ELECTRIC UNIT (X25-845X-XX)
D26 B30-1511-05 LED (RED)
C1 C90-5235-05 ELECTRO 2200UF 16WVC3 CE04DW1C101M ELECTRO 100UF 16WVC4 CK73GB1H103K CHIP C 0.010UF KC5 C90-2594-05 ELECTRO 10UF 10WVC6 CE04CW0J101M ELECTRO 100UF 6.3WV
C7 CK73EB1C105K CHIP C 1.0UF KC8 CE04CW1A221M ELECTRO 220UF 10WVC12 ,13 CK73GB1H103K CHIP C 0.010UF KC14 C90-2598-05 ELECTRO 3.3UF 25WVC15 CK73FB1E683K CHIP C 0.068UF K
C16 C90-2602-05 ELECTRO 0.10UF 50WVC17 CK73GB1H102K CHIP C 1000PF KC18 CK73GB1H103K CHIP C 0.010UF KC19 CK73FB1H103K CHIP C 0.010UF KC20 CE04CW0J101M ELECTRO 100UF 6.3WV
C21 CK73GB1H103K CHIP C 0.010UF KC22 CC73FCH1H240J CHIP C 24PF JC23 CC73FCH1H270J CHIP C 27PF JC24 CK73GB1C104K CHIP C 0.10UF KC25 CK73GB1H102K CHIP C 1000PF K
C27 CK73FB1H103K CHIP C 0.010UF KC30 C90-2608-05 ELECTRO 1.0UF 50WVC31 -34 C90-2595-05 ELECTRO 4.7UF 16WVC35 ,36 C90-2608-05 ELECTRO 1.0UF 50WVC37 CE04CW1A101M ELECTRO 100UF 10WV
C38 CK73GB1E153K CHIP C 0.015UF KC39 CK73FB1C224K CHIP C 0.22UF KC40 CK73GB1C104K CHIP C 0.10UF KC41 CC73GCH1H121J CHIP C 120PF JC42 CE04CW1A101M ELECTRO 100UF 10WV
C43 CK73GB1H103K CHIP C 0.010UF KC44 ,45 C90-2597-05 ELECTRO 10UF 16WVC46 C90-2935-05 ELECTRO 1.0UF 50WVC47 C90-2608-05 ELECTRO 1.0UF 50WVC48 CE04CW1A101M ELECTRO 100UF 10WV
C49 C90-2608-05 ELECTRO 1.0UF 50WVC50 CK73FB1E473K CHIP C 0.047UF KC51 -54 C90-5296-05 ELECTRO 0.22UF 50WVC59 CK73GB1C333K CHIP C 0.033UF KC60 CC73GCH1H151J CHIP C 150PF J
C61 CK73GB1H103K CHIP C 0.010UF KC65 CK73GB1H103K CHIP C 0.010UF KC69 CK73GB1H103K CHIP C 0.010UF KC70 CK73GB1C823K CHIP C 0.082UF KC71 -75 CK73GB1H103K CHIP C 0.010UF K
C76 CE04DW1A101M ELECTRO 100UF 10WVC77 CK73GB1H103K CHIP C 0.010UF KC83 CK73GB1H103K CHIP C 0.010UF KC84 CE04DW1C100M ELECTRO 10UF 16WVC85 CC73GCH1H271J CHIP C 270PF J
C86 CE04DW1C100M ELECTRO 10UF 16WV
C88 ,89 CC73GCH1H100D CHIP C 10PF DC90 -92 C90-2983-05 ELECTRO 100UF 35WVC93 C90-2980-05 ELECTRO 220UF 16WV
CN1 E40-9287-05 PIN ASSY (21P)J1 E58-0863-15 RECTANGULAR RECEPTACLE (16P)J2 2B E63-0852-05 PIN JACK (2P)J3 2B E56-0809-05 CYLINDRICAL RECEPTACLE (13P)J4 3B E58-0879-05 RECTANGULAR RECEPTACLE (15P)
WH1 1B E30-4440-05 CORD WITH PLUGWH1 1B ∗ E30-4804-05 CORD WITH PLUG
L1 ,2 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)L4 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)L6 L33-1098-05 CHOKE COILL8 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)L9 L33-1123-05 LINE FILTER COIL
L10 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)L11 2B L33-1119-05 CHOKE COIL ASSYX1 L78-0574-05 RESONATOR (12MHZ)X2 ∗ L77-2738-05 CRYSTAL RESONATOR (32KHZ)X3 L77-2002-05 CRYSTAL RESONATOR (4.332MHZ)
B 1B N80-3008-46 PAN HEAD TAPTITE SCREWC 2B N86-2606-46 BINDING HEAD TAPTITE SCREWD 1B N83-3020-46 PAN HEAD TAPTITE SCREWH 2B N35-3010-46 BINDING HEAD MACHINE SCREWJ 1B N83-3006-46 PAN HEAD TAPTITE SCREW
CP1 R90-0725-05 MULTI-COMP 1K X2CP2 R90-1019-05 MULTI-COMP 100 X2CP3 R90-0725-05 MULTI-COMP 1K X2R1 RK73GB1J223J CHIP R 22K J 1/16WR2 RK73GB1J101J CHIP R 100 J 1/16W
R3 RK73EB2B221J CHIP R 220 J 1/8WR4 RK73FB2A153J CHIP R 15K J 1/10WR5 R92-3032-05 CHIP R 4.3K D 1/10WR6 R92-3047-05 CHIP R 24K D 1/10WR7 RK73FB2A751J CHIP R 750 J 1/10W
R8 RK73GB1J473J CHIP R 47K J 1/16WR9 RK73EB2B752J CHIP R 7.5K J 1/8WR10 RK73GB1J223J CHIP R 22K J 1/16WR11 RK73GB1J473J CHIP R 47K J 1/16WR12 RK73GB1J102J CHIP R 1.0K J 1/16W
R13 RK73EB2B472J CHIP R 4.7K J 1/8W E1R16 RK73EB2B472J CHIP R 4.7K J 1/8WR17 RD14DB2H102J SMALL-RD 1.0K J 1/2WR18 RK73FB2A223J CHIP R 22K J 1/10WR19 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R20 ,21 RK73GB1J123J CHIP R 12K J 1/16WR22 RK73GB1J562J CHIP R 5.6K J 1/16WR23 RK73GB1J223J CHIP R 22K J 1/16WR25 RD14DB2H332J SMALL-RD 3.3K J 1/2WR26 RD14BB2C223J RD 22K J 1/6W
R28 RK73GB1J622J CHIP R 6.2K J 1/16WR29 RK73FB2A473J CHIP R 47K J 1/10WR30 RK73GB1J473J CHIP R 47K J 1/16WR31 RK73GB1J562J CHIP R 5.6K J 1/16W
ELECTRIC UNIT (X25-845X-XX)
KMD-671RPARTS LIST
20
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
∗ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohane Parts No. werden nicht geliefert.
E1: Europe M1: Other Areasindicates safety critical components.
ELECTRIC UNIT (X25-845X-XX)
R32 RK73GB1J102J CHIP R 1.0K J 1/16WR38 RK73EB2B241J CHIP R 240 J 1/8WR39 RK73GB1J473J CHIP R 47K J 1/16WR40 RK73GB1J470J CHIP R 47 J 1/16WR44 RK73GB1J222J CHIP R 2.2K J 1/16W
R45 RK73GB1J104J CHIP R 100K J 1/16WR47 RK73GB1J222J CHIP R 2.2K J 1/16WR49 RK73GB1J222J CHIP R 2.2K J 1/16WR52 ,53 RK73GB1J470J CHIP R 47 J 1/16WR54 RK73GB1J104J CHIP R 100K J 1/16W
R55 RK73GB1J101J CHIP R 100 J 1/16WR56 RK73GB1J104J CHIP R 100K J 1/16WR57 ,58 RK73GB1J101J CHIP R 100 J 1/16WR60 RK73GB1J102J CHIP R 1.0K J 1/16WR61 RK73GB1J103J CHIP R 10K J 1/16W
R62 RK73GB1J102J CHIP R 1.0K J 1/16WR63 RK73GB1J103J CHIP R 10K J 1/16WR64 RK73GB1J222J CHIP R 2.2K J 1/16WR65 ,66 RK73GB1J102J CHIP R 1.0K J 1/16WR67 ,68 RK73GB1J101J CHIP R 100 J 1/16W
R69 RK73GB1J222J CHIP R 2.2K J 1/16WR72 RK73GB1J102J CHIP R 1.0K J 1/16WR75 -77 RK73GB1J473J CHIP R 47K J 1/16WR80 RK73GB1J473J CHIP R 47K J 1/16WR82 RK73FB2A102J CHIP R 1.0K J 1/10W
R83 RK73GB1J222J CHIP R 2.2K J 1/16WR84 RK73GB1J225J CHIP R 2.2M J 1/16WR85 ,86 RK73FB2A102J CHIP R 1.0K J 1/10WR87 RK73FB2A223J CHIP R 22K J 1/10WR91 ,92 RK73GB1J104J CHIP R 100K J 1/16W
R93 RK73GB1J472J CHIP R 4.7K J 1/16WR94 ,95 RK73FB2A361J CHIP R 360 J 1/10WR96 ,97 RK73EB2B181J CHIP R 180 J 1/8WR98 ,99 RK73FB2A223J CHIP R 22K J 1/10WR100 RK73GB1J333J CHIP R 33K J 1/16W
R101 RK73GB1J102J CHIP R 1.0K J 1/16WR102-105 RK73FB2A472J CHIP R 4.7K J 1/10WR106 RK73FB2A751J CHIP R 750 J 1/10WR107 RK73FB2A154J CHIP R 150K J 1/10WR108 RK73FB2A431J CHIP R 430 J 1/10W
R109 RK73GB1J223J CHIP R 22K J 1/16WR110 RK73GB1J101J CHIP R 100 J 1/16WR111 RK73FB2A223J CHIP R 22K J 1/10WR116 RK73GB1J273J CHIP R 27K J 1/16WR117 RK73GB1J473J CHIP R 47K J 1/16W
R118,119 RK73EB2B102J CHIP R 1.0K J 1/8WR120,121 RK73EB2B101J CHIP R 100 J 1/8WR122 RK73EB2B102J CHIP R 1.0K J 1/8WR123,124 RK73EB2B471J CHIP R 470 J 1/8WR125 RK73EB2B470J CHIP R 47 J 1/8W
R126 RK73EB2B471J CHIP R 470 J 1/8WR127 RK73EB2B470J CHIP R 47 J 1/8WR128,129 RK73EB2B472J CHIP R 4.7K J 1/8WR130 RK73EB2B4R7J CHIP R 4.7 J 1/8WR131 RK73EB2B222J CHIP R 2.2K J 1/8W
R132 RK73EB2B100J CHIP R 10 J 1/8WR133,134 RK73EB2B222J CHIP R 2.2K J 1/8WR135 RK73EB2B470J CHIP R 47 J 1/8WR136 RK73EB2B100J CHIP R 10 J 1/8WR137 RK73EB2B470J CHIP R 47 J 1/8W
R138,139 RK73GB1J104J CHIP R 100K J 1/16WR141 RK73GB1J223J CHIP R 22K J 1/16WR142 RK73EB2B102J CHIP R 1.0K J 1/8WR143 RK73GB1J223J CHIP R 22K J 1/16WR144 RK73EB2B102J CHIP R 1.0K J 1/8W
R145 RD14BB2C151J RD 150 J 1/6WR146 RK73GB1J272J CHIP R 2.7K J 1/16WR147 RK73GB1J472J CHIP R 4.7K J 1/16WR148 RK73GB1J102J CHIP R 1.0K J 1/16WR149 RK73GB1J472J CHIP R 4.7K J 1/16W
R150 RK73GB1J102J CHIP R 1.0K J 1/16WR151 RK73GB1J472J CHIP R 4.7K J 1/16WR152 RK73GB1J222J CHIP R 2.2K J 1/16WR165-167 RK73GB1J222J CHIP R 2.2K J 1/16WR170 RK73GB1J104J CHIP R 100K J 1/16W
R171,172 RK73GB1J472J CHIP R 4.7K J 1/16WR173 RK73GB1J222J CHIP R 2.2K J 1/16WR174 RK73GB1J104J CHIP R 100K J 1/16WR175 RK73FB2A471J CHIP R 470 J 1/10WW4 -7 R92-2053-05 CHIP R 0 J 1/8W
D1 S2V20∗A DIODED2 AM01Z DIODED2 ERA15-01 DIODED3 MA4056(N)-M ZENER DIODED4 U1GWJ44 DIODE
D5 MA4110-L ZENER DIODED6 AM01Z DIODE E1D6 ERA15-01 DIODE E1D7 AM01Z DIODE M1D7 ERA15-01 DIODE M1
D8 MA4047-M ZENER DIODED9 ,10 AM01Z DIODE E1D9 ,10 ERA15-01 DIODE E1D10 AM01Z DIODE M1D10 ERA15-01 DIODE M1
D11 1SS133 DIODED12 ,13 MA4056(N)-M ZENER DIODED14 ,15 1SS133 DIODED16 ,17 MA4068(N)-M ZENER DIODED18 MA4062-L ZENER DIODE
D19 DAP202K DIODED19 KDS181 DIODED19 MA152WA DIODED20 ,21 1SS133 DIODED22 ,23 MA4068(N)-M ZENER DIODE
D24 MA4051(N)-M ZENER DIODED25 DAP202K DIODED25 KDS181 DIODED25 MA152WA DIODED30 -37 AM01Z DIODE M1
KMD-671RPARTS LIST
21
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
Ref.No. Parts No. DescriptionAdd
Add
New
Destination
∗ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohane Parts No. werden nicht geliefert.
E1: Europe M1: Other Areas indicates safety critical components.
ELECTRIC UNIT (X25-845X-XX)
D30 -37 ERA15-01 DIODE M1D41 MA4062-L ZENER DIODED44 -46 MA4062-L ZENER DIODED50 ,51 DA204K DIODED50 ,51 ∗ KDS226 DIODE
IC1 ∗ UPD784216GF520 MI-COM ICIC2 TDA7400D ANALOGUE ICIC3 M5237ML IC(VOLTAGE REGULATOR)IC4 1B TDA7386 ANALOGUE ICIC6 LM2595S-5.0 ANALOGUE IC
IC7 PST9130NR ANALOGUE ICIC8 HD74HC27FP MOS-ICIC10 TDA7479D ANALOGUE ICQ1 2SC4081 TRANSISTORQ1 2SD1819A TRANSISTOR
Q2 2B 2SB1565F(E,F) TRANSISTORQ3 DTA124EUA DIGITAL TRANSISTORQ3 UN5112 DIGITAL TRANSISTORQ4 DTC144EK DIGITAL TRANSISTORQ4 KRC104S TRANSISTOR
Q4 UN2213 DIGITAL TRANSISTORQ5 2B 2SB1565F(E,F) TRANSISTORQ6 DTC144EK DIGITAL TRANSISTORQ6 KRC104S TRANSISTORQ6 UN2213 DIGITAL TRANSISTOR
Q7 DTC144EUA DIGITAL TRANSISTORQ7 UN5213 DIGITAL TRANSISTORQ8 DTA124EUA DIGITAL TRANSISTORQ8 UN5112 DIGITAL TRANSISTORQ9 2SD1760 TRANSISTOR
Q10 2SA1036K TRANSISTORQ13 2SB1277(Q,R) TRANSISTORQ14 2SA1037K TRANSISTORQ15 DTA124EK DIGITAL TRANSISTORQ15 KRA103S TRANSISTOR
Q15 UN2112 DIGITAL TRANSISTORQ16 DTC114YK DIGITAL TRANSISTORQ16 ∗ KRC107S TRANSISTORQ16 UN2214 DIGITAL TRANSISTORQ17 ,18 2SC2412K TRANSISTOR
Q17 ,18 2SD601A TRANSISTORQ19 DTA124EK DIGITAL TRANSISTORQ19 KRA103S TRANSISTORQ19 UN2112 DIGITAL TRANSISTORQ20 DTC144EK DIGITAL TRANSISTOR
Q20 KRC104S TRANSISTORQ20 UN2213 DIGITAL TRANSISTORQ21 ,22 DTC143TK DIGITAL TRANSISTORQ21 ,22 UN2216 DIGITAL TRANSISTORQ23 DTC114YK DIGITAL TRANSISTOR
Q23 ∗ KRC107S TRANSISTORQ23 UN2214 DIGITAL TRANSISTORQ24 2SA1576A TRANSISTORQ25 DTC124EK DIGITAL TRANSISTORQ25 KRC103S TRANSISTOR
Q25 UN2212 DIGITAL TRANSISTORQ26 2SB1277(Q,R) TRANSISTORQ27 DTC124EK DIGITAL TRANSISTORQ27 KRC103S TRANSISTORQ27 UN2212 DIGITAL TRANSISTOR
Q28 2SB1277(Q,R) TRANSISTORQ29 ,30 2SC4081 TRANSISTORQ29 ,30 2SD1819A TRANSISTORQ31 DTC114TK DIGITAL TRANSISTORQ31 UN2215 DIGITAL TRANSISTOR
Q32 DTA124EK DIGITAL TRANSISTORQ32 KRA103S TRANSISTORQ32 UN2112 DIGITAL TRANSISTORQ33 DTC144EK DIGITAL TRANSISTORQ33 KRC104S TRANSISTOR
Q33 UN2213 DIGITAL TRANSISTORQ34 2SC4081 TRANSISTORQ34 2SD1819A TRANSISTORTH1 PTH9C42BD471Q POSITIVE RESISTOR
A1 3B X86-3162-70 FRONT-END UNIT
KMD-671R
22
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
SPECIFICATIONS
KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, North Ryde, N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza,223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS GULF FZEP.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.2019 New Pechburi Road, Bangkapi, Huaykwang,Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.1 Genting Lane, #07-00, Kenwood Building, Singapore 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1,46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia
KENWOOD CORPORATION14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan
KENWOOD SERVICE CORPORATIONP.O. Box 22745, 2201 East Dominguez Street,Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O. Box 55-2791, Piso 6, Plaza Chase, Cl. 47 y,Aquilino de la Guardia, Panama, Republic of Panama
KENWOOD ELECTRONICS BRASIL LTDA.Av. Moema, 170-17˚, Andar-Cobertura “B”,Ed. Maximum Service Center, 04077-020 Moema,São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITEDKenwood House, Dwight Road, Watford, Herts,WD1 8EB United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.Mechelsesteenweg 418, B-1930 Zaventem, Belgium
US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
KMD-671R
FM tuner sectionFrequency Range(Frequency step) ............ 87.5MHz~108.0MHz(50kHz)Channel Space Selection ............................ FIX(M type)Usable Sensitivity(S/N 26dB) ...................... 0.7µV/75ΩQuieting Sensitivity(S/N 46dB) .................... 1.6µV/75ΩFrequency Response(±3.0dB) .................... 30Hz~15kHzS/N .............................................................. 65dB(MONO)
Selectivity(DIN) ........................................... ≥80dB(±400kHz)(E type)
Selectivity .................................................... ≥80dB(±400kHz)(M type)
Stereo Separation ....................................... 35dB(1kHz)
MW tuner sectionFrequency Range(Frequency step) ............ 531kHz~1611kHz(9kHz)Usable Sensitivity(S/N 20dB) ...................... 28dBµ (25µV)(E type)
25µV(M type)
LW tuner sectionFrequency Range ....................................... 153kHz~281kHzUsable Sensitivity(S/N 20dB) ...................... 45µV
MD sectionLaser Diode ................................................. GaAlAs(λ=760~800nm)Digital Filter(D/A) ......................................... 8 Times Over Sampling
D/A Converter ............................................. 1 Bit
Spindle Speed ............................................. 400~900rpm(CLV)
Wow & Flutter ............................................. Below Measurable LimitFrequency Response .................................. 20Hz~20kHz(±2dB)THD ............................................................. 0.03%(1kHz)S/N Ratio ..................................................... 90dB(1kHz)Dynamic Range .......................................... 90dBChannel Separation .................................... 85dB
Audio sectionPreout Level/Load ....................................... 1800mV/10kΩ(MD/CD-CH)
Preout Impedance ....................................... ≤600ΩMaximum Power ......................................... 45Wx4Power DIN45324,+B=14.4V .............................. 28Wx4(E type)Full Bandwidth Power(at less than 1% THD) .. 22Wx4(M type)
TONE actionBass ............................................................ 100Hz±10dBTreble .......................................................... 10kHz±10dB
GENERALOperating Voltage(11V~16V allowable) ...... 14.4VCurrent Consumption .................................. 10AInstallation Size (W) ................................... 182mm
(H) .................................... 53mm(D) .................................... 160mm
Weight ......................................................... 1.4kg
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