onkyo ht-rc180 service manual and parts rev1
DESCRIPTION
Onkyo HT-RC180 Service Manual. Schematics with Parts list. Revision 1. Home Theater ReceiverTRANSCRIPT
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HT-RC180
SERVICE MANUALSERVICE MANUAL
RC-745M
AV RECEIVER
Black model
MODEL HT-RC180(B)
120V AC, 60HzB MDC
Ref. No. 4174082009
SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY MARK ON THESCHEMATIC DIAGRAM AND IN THE PARTS LIST ARECRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.REPLACE THESE COMPONENTS WITH ONKYOPARTS WHOSE PART NUMBERS APPEAR AS SHOWNIN THIS MANUAL.MAKE LEAKAGE-CURRENT OR RESISTANCEMEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THESUPPLY CIRCUIT BEFORE RETURNING THEAPPLIANCE TO THE CUSTOMER.
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SERVICE PROCEDURE-1
HT-RC180
1. Replacing the fuses
This symbol located near the fuse indicates that thefuse used is show operating type, For continued protection againstfire hazard, replace with same type fuse, For fuse rating, refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, n'utiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre.
2. To initialize the unit1. Press and hold down VCR/DVR button, then press ON/STANDBY button when the unit is powered on.2. After " Clear " is displayed, the preset memory and each mode stored in the memory are initialized and will return to the factory settings, and turn to Standby mode.
3. Safety check out
REF NO. PART NAME DESCRIPTION PART NO. REMARKSF4000F4000 orF4001F4001 orF6901F6902F901F901 or
FUSEFUSEFUSEFUSEFUSEFUSEFUSEFUSE
4A-UL/T-2334A-T/UL-ST24A-UL/T-2334A-T/UL-ST215A-TUL-250V15A-TUL-250V10A-UL/T-23310A-T/UL-ST2
252325GR252257GR252325GR252257GR252303GR252303GR252330GR252333GR
: HT-RC180 Canadian model
!!!!!!!!
(U.S.A. model only)After correcting the original service problem, perform the following safety check before releasing the unit to the customer.
Leakage current CheckMeasure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.Any current measured must not exceed 0.5mA.
This model uses a EE-PROM IC in order to retain radio presets and other settings. So, memory contents will bekept eternally with no care.
4. Memory Backup
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SERVICE PROCEDURE-2
HT-RC180
When a power amplifier of certain channel is broken and goes into Protect mode, the following parts in the channelmust be replaced at the sametime, because these parts also get damage in most cases.
BAAMP-0072 and BACLA-0087 are electrically and mechanically full-compatible with each other, but idling readjustment is necessary.
The parts listed above include the following driver-stage components in each pcb.
BAAMP-0072 and BACLA-0087 are also electrically and mechanically full-compatible with each other, but idling readjustment is necessary.
5. Replacing Power Amplifier Parts
Front L ch
Q6000,Q6010Q6030,Q6040Q6100,Q6110Q6050,Q6060
Q6070Q5000,Q5010Q5030,Q5040Q5050,Q5060
Q5070
Q6001,Q6011Q6031,Q6041Q6101,Q6111Q6051,Q6061
Q6071Q5001,Q5010Q5031,Q5041Q5051,Q5061
Q5071
Q6002,Q6012Q6032,Q6042Q6052,Q6062Q6082,Q6092
Q6072Q5002,Q5012Q5032,Q5042Q5052,Q5062
Q5072
Q6003,Q6013Q6033,Q6043Q6053,Q6063Q6083,Q6093
Q6073Q5003,Q5013Q5033,Q5043Q5053,Q5063
Q8073
Q6004,Q6014Q6034,Q6044Q6054,Q6064Q6084,Q6094
Q6074Q5004,Q5014Q5034,Q5044Q5054,Q5064
Q8074
Q6005,Q6015Q6035,Q6045Q6055,Q6065Q6085,Q6095
Q6075Q5005,Q5015Q5035,Q5045Q5055,Q5065
Q8075
Q6006,Q6016Q6036,Q6046Q6056,Q6066Q6086,Q6096
Q5096Q5006,Q5016Q5036,Q5046Q5056,Q5066
Q8076
Front R ch Center ch Surround L ch Surround R ch Surround BackL ch
Surround BackR ch
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HT-RC180
ADJUSTMENT PROCESUREADJUSTMENT OF IDLING CURRENT1) Setting R6040 to R6046 to minimum position before power ON.2) Setting the voltage at P6080 to P6086 to 3mV by adjusting R6040 to R6046, under the condition of no input signal and no load, immediately after powr ON.
J612
9 7
J6001
7
J60177
J6000
J6016
7
J606
57
J605
27
J605
87
J604
77
J600227
J600317
J602
0
7
J602512
J603212
J612
8
7
J6130
12
J613
130
J601
830
J601
930
J600
7
30
J600
8
30
J600
930
J601
030
J602212
J6024
7
J60277
J60297
J60317
J60347
J603612
J603512
J60337
J60307
J60287
J60267
J6023
7
J602112
J603730
J603827
J603925
J604025
J604125
J606830
J607130
J607
610
J607
7
12
J607
927
J608
3 25
J608
57
J608
6
10
J608
827
J609
3 25
J609
510
J609
6
12
J609
825
J609
925
J610
37
J610
4 7
J611
1
25
J611
2
27
J611
310
J611
47
J612
1
30
J612
2
30
J612
6
30
J612
7
30
J604
2
J6043 15
J604
5
J604615
J604
9
J605115
J605
6
J6057 15
J606
1
J606415
J6067
J606917
J6070
J607217
J607
330
J607
4
12
J607
8
J608
0
25
J608
130
J608
2
10
J608
77
J608
9
25
J609
027
J609
110
J609
225
J609
7
J610
130
J610
2
10
J610
57
J610
6
25
J610
710 J
6108
27J611
6
25
J611
7
7
J611
830
J611
910
J612
37
J612
427
J613
212
J601
115
J601
215
J600
515
J600
615
J601
315
J601
410
J610
9
17
J611
010
J609
415
J610
027
J605
9
7
J606
227
J606
625
J612
022
J612
512
J604
425
J604
812
J605
3
25
J605
420
J607
530
J606
0
7
J606
325
J611
525
J605
025
J605
520
J608
430
J601515
C602
0
C6021
C602
2
C6023
C6024
C6025
C6026
C605
0
C605
1C6
052
C6053
C6054
C605
5
C605
6
C6701
C6704
C670
6
C6714
C6901
C6902
C691
2
C691
3
C691
5
C6916
D690
1+
AC-
D6901A
D690
3
+AC
-
E550
7AE5
509A
F6901A F6901BF6902A F6902B
JL55
14A
JL64
02B
JL66
00A
JL66
03A
JL66
06B
JL66
20A
L6000
L600
1
L600
2
L6003
L6004
L600
5
L600
6
L601
0L6
011
L601
2
L6013
L6014
L6015
L6016
P551
0A
P551
0C
P600
0BP6
001B
P600
2B
P600
3B
P600
4BP6
005B
P600
6B
P608
0
P6081
P6082
P608
3
P608
4
P608
5P6
086
P690
0A
P690
0B
P690
1A
P690
1B
P690
2A
P690
2B
P695
0
Q6000
Q6001
Q6002
Q6003
Q6004
Q6005
Q6006
Q601
0Q6
011
Q601
2Q6
013
Q601
4Q6
015
Q601
6
Q6030
Q6031
Q6032
Q6033
Q6034
Q6035
Q6036
Q6040
Q6041
Q6042
Q6043
Q6044
Q6045
Q6046
Q605
0B
CE
Q605
1B
CE
Q605
2B
CE
Q605
3B
CE
Q605
4B
CE
Q605
5B
CE
Q605
6B
CE
Q606
0B
CE
Q606
1B
CE
Q606
2B
CE
Q606
3B
CE
Q606
4B
CE
Q606
5B
CE
Q606
6B
CE
Q6070
Q6071
Q607
2
Q6073
Q607
4
Q607
5Q6
076
Q610
0Q6
101
Q610
2
Q610
3Q6
104
Q610
5
Q610
6Q6
110
Q611
1Q6
112
Q611
3Q6
114
Q611
5
Q611
6
R6000
R6001
R6002
R6003
R6004
R6005
R6006
R6010
R6011
R6012
R6013
R6014
R6015
R6016
R6030
R6031
R6032
R6033
R6034
R6035
R6036
R6040
R6041
R6042
R6043
R6044
R6045
R6046
R605
0
R6051
R6052
R605
3R6
054
R605
5R6
056
R607
0
R607
1R6
072
R607
3
R607
4
R607
5R6
076
R6080
R6081
R6082
R6083
R6084
R6085
R608
6
R609
0R6
091
R609
2
R6093
R609
4
R6095
R6096
R610
0R6
101
R610
2R6
103
R610
4R6
105
R610
6
R6160
R6161
R6162
R6163
R6164
R6165
R6166
R6170
R6171
R6172
R6173
R6174
R6175
R6176
R6180
R6181
R6182
R6183
R6184
R6185
R6186
R619
7
R625
0
R625
1R6
252
R625
3
R625
4
R625
5R6
256
R6260
R6261
R6262
R6263
R6264
R6265
R6266
R627
0
R627
1R6
272
R627
3
R627
4
R627
5R6
276
R628
0
R628
1R6
282
R628
3
R628
4
R628
5R6
286
R629
0
R629
1R6
292
R629
3
R629
4
R629
5R6
296
R6300
R6301
R6302
R6303
R6304
R6305
R6306
R6310
R6311
R6312
R6313
R6314
R6315
R6316
RL6901
RL6902
P6020
BCAM
P-00
7225
1400
72B
C690
1C6
902
1
15A
250V
F6902F6901
BLK
SBR
ID+
SR
ID-
RC
LSL
SBL
GND_RNFR
GND_NFRR_IN
+B1R-B1R+BR-BR
ID+
ID-
ID-ID+ID
+ ID-
ID-
ID+
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BLUE
RED
ID+
ID-
ID-
ID+
Power amp. PC boardBAAMP-0072
L/C/RBelow 4mVBetween 4 6mVOver 6mV
SL/SR/SBL/ABR4mVLeave just as it is.6mV
4mVLeave just as it is.6mV
-
F4001
F901
P103
A191
A193
A185
A171
A111
A111
A113
A115L=10mm x 2A189
A179
P7501
P9008
A001
A071
A101
A131 A501
A455
A456
A251
A519
A511
A409
A533
A535 A545
A513
A523A525
A521
A405A515
A529
A069L=25mm x 2
A029
A017
A018
A079
A085
A087
A089
T901
A121
A061
A021
A051
A041A043
A205
A603
A605
A115L=15mm x 2
A607
A411
A255
A321
A363
A206
A363
A107
A049 A351A353
A033
A107
A007
P691
P693
P4104
U001
U002
U0011
U0021 U0022
U0024
U0041
U0045U0046
U0042
U0044
U0043U0047
U004
U0049
U00410
U005
U011
U003
U0031
U0033
U0032
U0023
U0014 U0012
U0013
F901A
F6901F6902
F4000
A611x 3 pcs.
A613x 6 pcs.
P500x 15 pcs.
A003x 4 pcs.
A133x 2 pcs.
A109x 2 pcs.
A137x 2 pcs.
A209x 2 pcs.
A363x 3 pcs.
A537x 2 pcs.
A377x 3 pcs.
A057
A069L=25mm
A375x 3 pcs.
A515x 2 pcs.
A531x 2 pcs.
A257x 2 pcs.
A383x 3 pcs.
A363x 15 pcs.
A147x 7 pcs.
A135x 2 pcs.
A139x 4 pcs.
A005x 4 pcs.
A025x 3 pcs.A077
x 8 pcs.
A091x 4 pcs.
A075x 6 pcs.
A081x 2 pcs.
A081x 2 pcs.
A015x 4 pcs.
A009x 4 pcs.
A023x 4 pcs.
A105x 2 pcs.
A047x 2 pcs.
A045x 4 pcs.
A059x 2 pcs.
A103x 3 pcs.
A053x 2 pcs.
A065x 4 pcs.
A055x 2 pcs.
A049x 2 pcs.
A044x 2 pcs.
A063x 2 pcs.
A067x 2 pcs.
A183x 2 pcs.
A175x 6 pcs.
A177x 2 pcs.
A173x 42 pcs.
Refer toEXPLODED VIEWS-2
A385
A115L=40mm x 2
A052
A054x 2 pcs.
A325(3TTBx10B)
HT-RC180
EXPLODED VIEWS-1
-
HT-RC180
EXPLODED VIEWS-2
HT-RC180
Q6056Q6066
Q6054Q6064
Q6051Q6061
Q6052Q6062
Q6050Q6060
Q6053Q6063
Q6055Q6065
Q6050Ax 2 pcs.
Q6050Bx 6 pcs.
A031x 14 pcs.
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HT-RC180
BLOCK DIAGRAM-1AUDIO SECTION
12
1
12
12
2
1
12
2
21
12
SU
B1L
SU
B1R
MAINL
MAINR
MA
INL
MA
INR
REC_LREC_R
32
33
53
54
46
47
73728988
13
14
15
17
18
17
9
85
SL(DAC)
SR(DAC)
16
7
3
2
4
5
12
11
10
CFL
FR
AD
CL
AD
CR
Z2L
Z2R
Z3L
Z3R
Z2RZ2L
Z3LZ3R
6
Z2TONE-RZ2TONE-L
MAINL
MAINR
SRC
SLC
SBRC
SBLC
22
20
23
19
24
18
10
8
11
7
12
6
2
100
3
99
4
98
SL
SBL
SR
SBR
SW
SWMUT
PreSBMUT
Z2RZ2L
H/PMUT
SB
Z2M
UT
AM
UTE
SU
RZ3
MU
T
PreSURMUT
Pre
SU
RM
UT
87
86
84
R
L
L
R
L
R
Z2L
Z2R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
LRLR
83
82
81
80
77
76
75
74
71
70
69
68
67
66
65
64
61
60
59
58
84
85
SPRLF
SP
RLF
SP
RLC
SP
RLS
RS
PR
LSB
SP
RLF
H
SPRLC
SPRLSR
SPRLFH
SPRLSB
C
SR/Z3R
SL/Z3L
SBL/Z2L/Bi_L/LH
SBR/Z2R/Bi_R/RH
SBL/LH/LW(DAC)
SBR/RH/RW(DAC)
FL
FR
Z3RZ3L
Z3L(BiAmp)
Z3R
(BiA
mp)
SPRLFW
SP
RLF
W
I2S(DIR/ADC)
I2S(DVD Audio)
I2S(DVD-AUDIO/DSD)x4
ATT
ATT
MIC AMP
MIC
TONE
TONE
HEADPHONES
FRONT LEFT
FRONT RIGHT
CENTER
LEFT
RIGHT
LEFT
RIGHT
LEFT
SUR. BACK
SUR. BACK
SU
B1
shou
ld b
e al
way
s O
N.
C
0dB FIX
0dB FIX
R2A15220FP
priority terminal
VCR IN
TAPE IN
CBL/SAT IN
GAME IN
TAPE OUT
DVD IN
CD IN
TUNER
VCR OUT
PHONO MM
FRONT IN
COAX 1
COAX 2
COAX 3
OPT FRONT
OPT1(FRONT IN)
OPT2
OPT3
OPT OUT
COAX OUT
NET
SPDIF SW
Z2/Z
3 A
nalo
g
RXHDMIIN7-8?
FRONT
OUT1
OUT2TX
HDMI
TXHDMI
*ALL
*ALL
*8040
*8040
IN1-6
HDMI
*ALL
SPDIF
MA
IN
SW
FL
FR
R
L
FR
FL
C
SBR
SBL
SR
SL
Ref. GND
( for MJJ , MMR)
2ch ADC
DIR
CS42516 LPF
+6dB
VLS
C
FL
LPF
+6dB
VLS
C
FR
+6dB
LPF
VLS
C
+6dB
SWC
LPF
VLS
C
+6dB
SL
8ch DACPCM1690
+6dB
LPF
VLS
C
+6dB
+6dB
LPF
VLS
CSR
LPF
VLS
C
LPF
VLS
C
1st DSP
TMS320DA830
TC74VHCT157FT
2nd DSP
TMS320DA788
RS232
RI
Ether
IR IN
IR OUT
IR IN
12V TRIG A
12V TRIG B
12V TRIG C
12V TRIG Z2
12V TRIG Z3except 030 , 03a , JJ
from Micon
RS232INTERFACE
INTERFACERI
only DTR/DTX-6.9E-cont
REMOTE SENSORIR
CONTROL12V TRIGGER
C(DAC)
Z3
Z2
ADCL
ADCR
SUB1L
SUB1R
SUB2L
SUB2R
nc
nc
Z2R
Z2L
Z2R
Down mix : No useTone : Use for Z3
(AUX IN)
IN6
IN5
IN3
IN2
SL(DAC)
SR(DAC)
SBR(DAC)
Bi-AmpR
TONE
TONE
0dB FIX
0dB FIXTones are used for all Integra.
SBL SBR
7.2CHPREOUT
SWL
SWR
SL
SL/Z3L
SR/Z3R
SR
SBL
SBR
for 03a , 03bM61540
R
L
except MJJ
Z2R
Z2L
Z2R
Z2L
Z3R
Z3L
Z3LZ3R
FL(MIX)
FR(MIX)
nc
SW(DAC)
nc
FL(DAC)
FL
FR
FR(DAC)
inverted down mix
inverted down mix
-6dB
-6dB
Z2L
SBL(DAC)
Bi-AmpL
Z3 Pre OUT
2.2K / (1.2K+1K+2.2K)= -6dB
+20dB
0/-6/-12/-18dB
1dB step/each VR
0.5dB step/each VR
RIGHTIN14
PHONO EQ
SIRIUS
TUNERPACK
except JJ , MR
R
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
M.M
. Por
t
IN12
SIRIUS_R
SIRIUS_LIN11
IN10
INB
IN9
IN7
IN8
IN13Z2NET_R
Z2NET_L
L
SURR / Z3LEFT
SURR / Z3
RIGHT
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
SBL/Z2L/Bi_L/LH
SBR/Z2R/Bi_R/RH
Z2 / Bi Amp
Z2 / Bi Amp
Front High
Front Wide
Front Wide
Front High
for only TX-SR707
mount for only TX-SR707
( for only TX-SR707 )
( for TX-NR807,DTR-40.1/50.1)Z2 Pre OUT
Z2 LINE OUT
except TX-SR707,DTR-40.1 & MJJ
except TX-SR707 & MJJ
for MDC only
( PART-1 )SPEAKER TERMINALS
POWER AMPLIFIER
Except DHC-40.1
for only SR707
92
91
90
43
42
45
96
36
38
93
39
95
94
34
35
41
40
44
97
37
+
2.2K
2.2K
R5659 1.2K
R5911 1K
R5912 1K
R5658 1.2KR59
290
R59
300
-
HT-RC180
BLOCK DIAGRAM-2VIDEO SECTION
DACSC
DACPRDACSY
DACV
DACPBDACY
ADCSC
ADCY
ADCPRADCPB
ADCSY
ADCV
AINH B
AINH B
DU
AL/
SIN
GLE
BIA
S1
BIA
S2
YD
ETI
N
YD
ET
SY
DE
T
VD
ET
SY
DE
TIN
VD
ETI
N
MU
TE SD
AS
CL
YD
ETO
UT
SY
DE
TOU
T
VD
ETO
UT
TC74HC4052
Scanning Line
P/I
Aspect Ratio
YOUT3
YOUT2
YIN4YIN3YIN2YIN1
YOUT1
Y YOUT
NJW1325
PBOUT4
PBOUT2
PBOUT1
PBIN5PBIN4
PBIN1
PB
PBOUT3
SYOUT4
SYOUT3
SYOUT1
SYOUT
PROUT1
SYIN2SYIN1 SY
PRIN5
PRIN1
PRIN4PRIN3PRIN2
PR
SYIN3SYIN4SYIN5SYIN6
PROUT2
PROUT3
PROUT4
SYIN7
SCOUT1
SCOUT3
SCOUT4
VOUT
VIN7VIN6VIN5VIN4VIN3VIN2VIN1
VOUT1
VOUT3
VOUT6
VOUT4
VOUT5
BIASI2C BUS
PBIN2PBIN3
SCIN1 SCSCIN2SCIN3SCIN4
SCIN7
SCIN5SCIN6
HDMI BOARDD4 BOARD
CPU BLOCK
SY
SC
V
V
Detect Y Detect SY Detect V
IN1
IN2
IN3
DVD
VCR/DVR
CBL/SAT
AUX1
GAME/TV
(FRONT)
COMPOSITE IN
VCR/DVR
GAME/TV
CBL/SAT
DVD
MuitiMediaPort
S-VIDEO IN
COMPONENT IN
IN2
IN1
D4
IN
D4
OU
T
YOUT4
NJM2586AM
VD BOARD
MJJ ONLY
YIN5
SYOUT2
SCOUT2
VOUT2
TX-SA707/TX-NA807 onlyD
TR-4
0.1/
50.1
,DH
C-4
0.1
MONITOR
ZONE 2
Y
PB
PR
Y
PB
PR
DTR-50.1 only
COMPONENT OUT
S-VIDEO OUT
MONITOR
VCR/DVR
COMPOSITE OUT
ZONE2
MONITOR
VCR/DVR
DTR-40.1/50.1,DHC-40.1
Uni
vers
alpo
rt
141312111098 1
234567
141312111098 1
234567
DRV6dB/0dB
DRV6dB/0dB
DRV6dB
DRV6dB
DRV6dB/0dB
DRV6dB/0dB
DRV6dB
DRV6dB
6dB/0dB
DRV
BUF
DRV
DRV
DRV
DRV
DRV
DRV
6dB/0dB
6dB/0dB
6dB
6dB
6dB/4dB
6dB/0dB
DRV
BUF
DRV
DRV
6dB/4dB
6dB/0dB DRV
DRV
DRV
DRV
6dB/4dB DRV
6dB4dB
6dB/4dB
BUF
Y
PB
PR
Y
PB
PR
Y
PB
PR
1234567 14
1312111098
U005 HDMI CIRCUIT PC BOARD
BAHDM-0132-1D
U0032 VIDEO CIRCUIT PC BOARD BAVD-0101
-
HT-RC180
BLOCK DIAGRAM-3HDMI SECTION
OD
DC
_SD
AO
DD
C_S
CL
HP
LGD
ET
DACPYDACPBDACPRDACCVDACSYDACSC
RXY(O14-O23)
RXCR(O26-O35)RXCB(O11-O2)
ADINPB
ADINPYADINCV
ADINPR
ADINSY
MS
TR0_
SC
L
ADINSC
MS
TR0_
SD
A
DC
LKC
TL+5V
VS
P_R
XD
VS
P_T
XD
VS
P_R
ST
VD
LOC
K
EVNODD
DHSDEN
DEGRN0-7DEBLU0-7DERED0-7
DCLKDVS
TXBLNKTXCR11-0TXCB11-0
TXVSYNCTXHSYNC
TXPIXCLK
HP
LG2D
ET
TX_S
DA
TX_S
CL
TX_R
ST
TX_I
NT
OD
DC
2_S
CL
OD
DC
2_S
DA
TX_S
DA
TX_S
CL
TX2_
RS
TTX
2_IN
T
OE
RX
TH
OERXTH
MSTR0_SDAMSTR0_SCL
OE
RX
TH
TXY11-0
CEC_IO
RX_RST
RX_SDARX_CLKRX_MUTE
RX_INT
SD0_3LRCK_HDMIBCK_HDMI
INP
SE
L
MCLK_HDMI
PCMLR_DL0_A
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
MCK_HDMI_A
RXBLNK
RXCB(O0-O11)RXCR(O24-O35)
RXY(O12-O23)
RXVSYNCRXHSYNC
RXPIXCLK
ADSP2_LRCK
ADSP2_BCK
ADSP2_SD0
ADSP_MCK
CE
C_I
O
SD
A_R
XS
CL_
RX
RS
T_R
X
CE
C_I
OS
CL_
RX
RS
T_R
XS
DA
_RX
VSW_SDETVSW_VDETVSW_CDET
VSW_SDAVSW_SCL
VPOWER
VSW_MUTE
HDMIMUTE
VM_RDYVM_RST
VM_CLK
VM_SDIVM_SDO
HDMI TX OUT1
HDMI TX OUT2
HDMI RECIEVER
SII9233
4in type
HDMI RX
BR
24S
32FJ
HY
5DU
5616
22E
TPD
DR
ME
MO
RY
256
MB
X2
FLA
SH
ME
MO
RY
32M
BM
X29
LV32
0CTT
C-7
0GAODD
(MAIN)
(SUB)
DTR-50.1 only
V850
SN74CBQ3305
TO CODEC DIR
TC74VHC157FT
FRO
M D
SP
TO DSP
3in 1outHDMI SW
HDMI SW
MPD70F3739GCQ8701
TMD
S14
1
3in 1out
Q8501
TO A
NA
LOG
VID
EO
BO
AR
D
TO M
AIN
MP
U
TO A
NA
LOG
VID
EO
BO
AR
D
FRO
M A
NA
LOG
VID
EO
BO
AR
D
HD
MI B
UFF
ER
(PART-3)
VIDEO MPU
VIDEO ENCODERVIDEO PROCESSOR
107MUTEOUT
23CSCL
24CSDA
22INT
21RESET13SCDT
105MCLK
100SCK
99WS
101-104SD0-3
106SPDIF
76ODCK74VSYNC75HSYNC73DE
CR(Q24-Q35)CB(Q0-Q11)Y(Q12-Q23)
30 HPD029 R0PWR5V32 DSDA031 DSCL0
109-110 R0XC+/-111-112 R0X0+/-113-114 R0X1+/-115-116 R0X2+/-
118-119 R1XC+/-120-121 R1X0+/-122-123 R1X1+/-124-125 R1X2+/-
35 DSCL1
39 DSCL240 DSDA2
127-128 R2XC+/-129-130 R2X0+/-131-132 R2X1+/-133-134 R2X2+/-
42 HPD341 R3PWR5V44 DSDA343 DSCL3
136-137 R3XC+/-138-139 R3X0+/-140-141 R3X1+/-142-143 R3X2+/-
36 DSDA1
4XTALOUT
5XTALIN
+3_3V
+3_3V+3_3V
+3_3V
+3_3V
+3_3V
+3_3V
FRO
NT
IN (I
N8)
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN7
(NO
US
E)
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN6
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN5
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN4
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN3
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN2
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
IN1
HDMI IND2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
P8704
4321
TC74
VX
1628
27 x
21
1OE
TC74VX162827 x2 11OE
+3_3V
14
5
36
2
14
5
36
2
HDMI OUT2
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLKDDC DATA+5VHP DET
HDMI OUT1
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLKDDC DATA+5VHP DET
+12V
42
1
47K
S-8
12C
50B
UC
5N
C
4S
W3
GN
D
2IN
1O
UT
42
1
47K
S-8
12C
50B
UC
5N
C
4S
W3
GN
D
2IN
1O
UT
105Z 10K
105Z 10K
+12V
10K
+3_3V
Q8162SII9185
16 HPD032 RPWR030 DSDA031 DSCL0
18/19 R0XC-/+21/22 R0X0-/+24/25 R0X1-/+27/28 R0X2-/+
35 I2CSEL/INT36 HPD152 RPWR150 DSDA151 DSCL154 CEC_A
38/39 R1XC-/+41/42 R1X0-/+44/45 R1X1-/+47/48 R1X2-/+
56 HPD272 RPWR270 DSDA271 DSCL2
58/59 R2XC-/+61/62 R2X0-/+64/65 R2X1-/+67/68 R2X2-/+
13R
ES
ET#
14LS
DA
/EP
SE
L[0]
15LS
CL/
EP
SE
L[1]
53C
EC
_D76
HP
DIN
77TSDA
78TSCL
1/2TX2+/-
4/5TX1+/-
7/8TX0+/-
10/11TXC+/-
79TPWR/I2CADDR
Q8451Sil9134
IDCKVSYNCHSYNCDED16-23D0-7D8-15
SD0-3WSSCK
MCLK
SPDIF
INT
RE
SE
TC
SC
LC
SD
A
HPD
DSDADSCL
TXC+/-TX0+/-TX1+/-TX2+/-
HDMI Transmitter
Q8401Sil9134
IDCKVSYNCHSYNCDED16-23D0-7D8-15
SD0-3WSSCK
MCLK
SPDIFDSDCLKDSDDA
INT
RE
SE
TC
SC
LC
SD
A
HPD
DSDADSCL
TXC+/-TX0+/-TX1+/-TX2+/-
HDMI Transmitter
Q88
01
ADV734230 CLKIN_A63 CLKIN_B23 P_VSYNC22 P_HSYNC24 P_BLANK
CR(S0-S7)CB(C0-C7)Y(Y0-Y7)
20S
DA
21S
CLK 49S_VSYNC
50S_HSYNC
37DAC_6
38DAC_5
39DAC_4
42DAC_3
43DAC_2
44DAC_1
X82
00 19.
6608
MH
z
Q8362SII9185
16 HPD032 RPWR030 DSDA031 DSCL0
18/19 R0XC-/+21/22 R0X0-/+24/25 R0X1-/+27/28 R0X2-/+
35 I2CSEL/INT36 HPD152 RPWR150 DSDA151 DSCL154 CEC_A
38/39 R1XC-/+41/42 R1X0-/+44/45 R1X1-/+47/48 R1X2-/+
56 HPD272 RPWR270 DSDA271 DSCL2
58/59 R2XC-/+61/62 R2X0-/+64/65 R2X1-/+67/68 R2X2-/+
13R
ES
ET#
14LS
DA
/EP
SE
L[0]
15LS
CL/
EP
SE
L[1]
53C
EC
_D76
HP
DIN
77TSDA
78TSCL
1/2TX2+/-
4/5TX1+/-
7/8TX0+/-
10/11TXC+/-
79TPWR/I2CADDR
X85
0127
MH
z
Q8200
FLI30336-AC
Torino
AB1 A1PAF1 A2PAF4 A3PAF7 A4/AN2AD1 ANAC2 B1PAE2 B2PAE5 B3PAE8 B4/BN2AF3 BNAC1 C1PAF2 C2PAF5 C3PAF8 C4/CN2AF6 CNAB2 SV1PAE1 SV2PAE4 SV3PAE7 SV4/SVN2AF9 SVNAA1 ADC_+TEST
AF12 AIP_RAW_HS_CSAE12 AIP_RAW_VSAD13 EXT_OSD_VSAC13 EXT_OSD_HSAF13 EX_OSD_CLK
ADATA23-16,BDATA5-4ADATA15-8,BDATA3-2ADATA7-0,BDATA1-0
N3 AODDY1 AVSY2 AHSY3 AHREF_DEN1 IPCLK0P4 IPCLK1M4 IPCLK2L1 IPCLK3N2 DIP_RAW_HS_CSM2 DIP_EXT_CLAMPM3 DIP_EXT_COASTM1 DIP_CLEAN_HS_OUTN4 BODDL2 BVSL3 BHSK1 BHREF_DE
B26 XTALC26 TCLKV24 PWM0U23 PWM1U24 PWM2
AB24 IR0
W26
OC
M_U
DO
_0W
25O
CM
_UD
I_0
B2
OC
M_U
DO
_1B
3O
CM
_UD
I_1
AD
9/R
ES
ET
AA
24M
STR
0_S
CL
AA
23M
STR
0_S
DA
A3
MS
TR1_
SC
LA
2M
STR
1_S
DA
AB
26M
STR
2_S
CL
AB
25M
STR
2_S
DA
AA
26V
GA
0_S
CL
AA
25V
GA
0_S
DA
Y26
VG
A1_
SC
LY
25V
GA
1_S
DA
AF1
4A
VS
_IN
_SC
L/JT
AG
_CLK
AD
12A
VS
_IN
_WS
/JTA
G_M
OD
EA
C12
AV
S_I
N_D
ATA
/JTA
G_T
DI
AD
14A
VS
_OU
T_D
ATA
AE
13A
VS
_OU
T_S
CL/
JTA
G_T
DO
AE
14A
VS
_OU
T_W
S/J
TAG
_RE
SE
TM
24V
CO
_LV
D25
OB
UFC
_CLK
A1
SC
AN
_EN
W24
OC
M_T
IME
R1
Y24
/OC
M_I
NT2
W23
/OC
M_I
NT1
V26
SLA
VE
_SC
LV
25S
LAV
E_S
DA
AC20JTAG_BS_EN
U26PBIAS
U25PPWR
AC24/OCM_CS2
AD26/OCM_CS1
AD25/OCM_CS0
AD24/ROM_CS
AC26/OCM_WE
AC25/OCM_RE
AE21OCMDATA15-0
AF15OCMADDR21-0
P26DEN
R26DVS
P25DHS
P24DCLK
EBLU7-0 / PD7-0,GPIO43-42EGRN7-0 / PD15-0,GPIO45-44
ERED7-0 / PD23-16,GPIO47-46
C20FSBKSEL1
C21FSBKSEL0
C4FSCKE
C24FSRAS
D24FSCAS
C23FSWE
B22FSDQM3
B17FSDQM2
A11FSDQM1
A6FSDQM0
A22FSDQS3
A17FSDQS2
B11FSDQS1
B6FSDQS0
C22FSCS1
D21FSCS0
D5FSCLKp/n
C11FSADDR12-0
A24FSDATA31-0
AC7VOUT2
U005HDMI CIRCUIT PC BOARDBAHDM-0132-1D
-
HT-RC180
BLOCK DIAGRAM-4DSP/ ETHER/ USB SECTION
SP
I0
SPIO
I2S_NETUSB
RM
II_TX
RM
II_R
X
US
B0
HS
EM
FB_A
[0:1
2]E
MFB
_D[0
:31]
EMFA_D[0:7]
SPI1
DS
D_D
RC
T
Dat
a
Adr
Dat
a
Adr
I2S
_HD
MI x
4 / D
SD
DS
D_H
DM
I
SPIO
SP
IO
I2S_DIR x4
I2S_IN x4/DSD x6
US
B1
FS (R
eser
ved)
I2S
_MA
IN x
4
I2Sx4I2Sx4
I2Sx4/DSD
EMFA_A[1:2]
MCK
DIG/NETUSB
DA
CC
S1
DS
P2_
INT
DS
P2_
RS
TD
SP
2_C
S
DS
DD
IRE
CT
MC
K
MC
K
SFl
ash_
CS
AMUT0
DIGMUT1DIGMUT2
44/4
8
MD
IO C
ontro
lsR
MII_
Con
trols
Con
trol S
igna
ls
DIGMUT3
HOST_CSHOST_REQ
NETUSB_LR analog
US
B_V
BU
S
+5V
US
B_E
N_V
BU
S
+5
+5V
Ove
rCur
rent
Det
NETUSB_SPDIF
NAND Controles
DACRST
DACCS1DACCS2DACCS3
DA
CR
ST
DA
CC
S2
DA
CC
S3
DS
P3_
INT
DS
P3_
RS
TD
SP
3_C
S
DSPINPSEL
MCK_Digital
SP
DIF
SW
ADC_LR analog
MC
K_H
DM
I
DSDSLRSEL
SPDIF out
SPDIF0SPDIF1
SPDIFn DIRINTDIRRSTDIRCS
RMCK
DSPINPSEL
OM
CK
ETH
_RS
TE
TH_I
NT
I2C0 (Reserved)
RS-232C
83x_RST
256fs
256fs 256fs
256fs
UART1
UART2(no use, assigned to SPI)
Analog 8chMaxto ASP block
to A
SP
blo
ck
HO
ST
mic
ro-C
onIn
terfa
ce
AHCLKX1
GP
IO McASP0AXR0[14]
Reserved
AHCLKX0/AHCLKX2
AXR2[0]
GP
IO x
3
GPIO x3
SPI1Master
GP
IO x
1
US
B1
US
B0EMIFB
x32DataBus
EM
AC
MD
IO
EMIFAReserved
SP
I0B
oot &
Mas
ter
GPIO x2
-May use either Flash momory (NAND flash or Serial flash) for system ROM include boot image.
GPIO x11
from ASP block
SP
DIF
I/F
from HDMI block
Depend on Total cost of AVR.
McASP1AXR1[n] x6
GP
IO x
2
I2C0
for SerialConsoleUART1
UART2
McA
SP
1A
XR
1[n]
x4
GPIO x2RESET
SDR SDRAM(x16bit)
256Mb?? x2pcs
25M
Hz
RJ-45 USB HS HOST
HiSideSwReserved
HiSideSw
2nd DSP
Val
24MHz
2ch DAC
NET/USB
NANDFlash
256Mbit
SerialFlash
64Mb or 128Mb
NOR FlashVal
SDRAMVal
25MHz
SW
SW
DIR/CODEC/ADC/DAC
24.576MHz
12.288MHz
11.2896MHz
USB FSReserved
Level Convert
DualCoreProcessor ARM + DSP
DA830
DAC x4 block (max8ch)
Val
EtherPHY
Val
DSP/Ether/USB Block
-
HT-RC180
SCHEMATIC DIAGRAM-1
HT-RC180
U0011 AUDIO INPUT CIRCUIT PC BOARD (BAASP-0073-1L)
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
Z3MUT
+7V
-7V Z2R
Z2RZ2L
Z2L
Z3R
FL_Pre
C
SW
FR_Pre
FL_Pre
SBR_Pre
SBL/Z2L/BiAmpL
SBR/Z2R/BiAmpR
SL/Z3L
SR/Z3R
FL
FR
SBL/Z2L/BiAmpL_OUT
Z2MUT
SWM
UT
AMUT
E
-15
V
PRESBMUTPRESRMUT
PRESRMUT
PRESBMUT
SRZ3
MUT
SBR/Z2R/BiAmpR_OUT
DACF
LDA
CFR
DACS
W
DACFR
ADCR
VOLDATAZ2VOLCLK
Z3L
VOLCLKVOLDATA
ADCL
ADCL
ADCR
C
SW
SL_Pre
SR_Pre
AUX_
R
FR_OUT
C_OUT
FR_Pre
SBL_PreSBR_Pre
SL_Pre
SR_Pre
SR/Z3R_OUT
Z2TONELZ2TONER
SBR/Z2R/BiAmpR
SR/Z3R
SL/Z3L
SBL/Z2L/BiAmpL
FL
C
FR
Z3LO
SW_OUT
VPRO
TECT
DAC_
CDA
C_SB
RDA
C_SB
L
DAC_
SRDA
C_SL
DAC_
SW
DAC_
FR
ADCL
ADCR
MM
PLM
MPR
DAC_
FL
Z2RO
Z2LO
Z3L
Z3R
-15V
Z3MUTPRESRMUT
SRZ3MUT
SWMUTZ2MUTSBZ2MUTPRESBMUT
Z2VO
LCLK
VOLD
ATA
VOLC
LK
+15
V-15
V
AUX_
L/M
IC
AUX_
R
PREFRMUT
PREFRMUT
PREF
RMUT
S1L+
S1L-
+22
V
AGNDAG
ND
AGND
AGND
AMUT
E
DACC DA
CSW
VCR-RVCR-LDVD-RDVD-L
TAPE-RTAPE-LGAME-RGAME-LCBL/SAT-RCBL/SAT-L
DACS
LDA
CSR
DACS
BRDA
CSBL
DACF
LDA
CFR
SL/Z3L_OUT
CD-RCD-L
PHONO_LPHONO_R
FL_OUT
C_OUT
TUNER-RTUNER-L
AUX_
L/M
IC
+15
V-15
VAG
ND
AGND
AGND
TUPA
CK_L
TUPA
CK_R
SIRI
US_L
IRINA1IRINA2
IRINB1IRINB2
TRGA/TRGZ2
GNDDG
+12VDG1+SUB
TRGB/TRGZ3
TRGC
+8.2V
VPRO
TECT
+15V
-15V
SIRI
US_R
+22V
-22V
Z2NE
T_R
AGND
Z2NE
T_L
+15
V-15
V
Z2TONERZ2TONEL
Z3R
Z3L
Z3RO
Z3LO
Z2RZ2L
SBL_Pre
Z2M
UT
Z3RO
Z3MUT
Subwoofer
Downmix
3.3V
-42
mAm
ax-32
mAt
yp
fo(ba
ss)=8
1Hz
+60mAmax+45mAtyp
PHONO
Rch
Lch
-60mAmax-45mAtyp
Av=20dB
+15V-15V
< AREA-4 >
to H
/P A
mp
PWB
(DTC
-50.1)
to H/P Amp PWB(DTC-50.1)
FR
FL
SBR
SBL
SL
SR
C
PRE OUT7.2CH
L
TUNER
Rch
Lch
Rch
CD
Lch
Rch
Lch
TAPE_OUT
GAME
TAPE_IN
Rch
Lch
Rch
Lch
CBL/SAT
VCR OUT
Rch
Lch
Rch
Lch
VCR IN
DVD
Rch
Lch
Rch
Lch
with Ht-Sink
to P
o-AM
P PW
B(BAA
MP-00
72)
to Po-AMP PWB(BAAMP-0072)
connect with MICON PWB(BADG-0099)
-7V
-15V
+15V
SBZ2
MUT
Z2TONELZ2TONER
to HDMI PWB
exce
pt JJ
BAASP-0073to BAVD-0101
-7V+7V
+34mAtyp+45mAmax
for TX-SA707 JJfor TX-NA807 JJ
connect with MICON PWB(BADG-0099)
+7V
except TX-SR707
for o
nly 7
07
except TX-SA707JJexcept TX-NA807JJ
+12
VTRG
*
or RN2402
UPPER
LOWER
UPPER
LOWER
or RN1402
or RN1402
**
*
*
*
LOWER
UPPER
or RN1402
IRIN B
25mATRGB
IRIN A
(Common)
*
IROUT
Integra
TRGZ2150mA
TRGZ325mA
TRGC25mA
TRGA150mA
*
*807
IRIN
IROUT
*
IRIN
150mA
707
TRGZ2
IR/12VTRG-Jack
without JJ
807JJ707JJ
----
----
----
----
----
----
Unbalance
or +10.5V/-8.0V+7.8V/-10.5V
for onlyDHC-40.1
with Ht-Sink
Voltage Drop
Test point for protect checking
+6.6V
-6.9V
+10.5V
-11.0V
for only SR707( without JJ )
(PART-5)
FL/FR: -12dBSW: +3.5dB
MDDMJJALL
----
---- ----
----
----
----
----
50.1ALL, 50.1JJ807JJ
ALLR4615
----
MJJALL
ALL
----
----
----
----
----
----
----
----
40.1ALL, 40.1JJ707JJ
R4616 D4606
---- ---- ----
----
12VTRG / IRJL5515BR4609,4611 R4612,4614,4622
---- ---- ---- ----
DHC-40.1
(BADG-0099)connect with MICON PWB
C56621000/35
1000/351000/505W-15
5W-15
1000/501000/351W-6.8
5W-15
1W-6.8ALL
MJJALL
TX-SA707JJ
MDDDHC-40.1TX-NA807JJ
DTR-40.1JJ
DTR-50.1 without JJDTR-50.1JJ
MJJMJJ
MJJ
1W-1.51W-1.51W-1.21W-1.51W-1.51W-1.5
1W-1.51W-1.5
R5660, 5661
1W-1.2
---- ---- ---- ----
R5659 AREA-2 AREA-3 AREA-4 J5510 J5511 J5512 J5513AREA-5= mount = no mount---
13PP5510B R5920R5919 AREA-6 AREA-7 C4605AREA-8 AREA-9
---- ----
12VTRG / IRJ5514 J5515
---- ----
---- ---- ---- ---- ------------ ---- ----
----
----
----
----
----
----
13P13P
----
---- ----
---- ---------------- ----
----
----
----
---- ---- ---- 13P ---- --------
----
----
---- ----
----
---- ----
AREA-1 R5658R56631W-6.8 470/35
C5661 C5671220/50
---- ----
----
----
5W-151W-6.8 470/35
470/50220/50220/50220/50
----
---- ----
---- ---- ----
5P ---- -------- ----13P ------------ --------
---- ---- ----
---- ----
----
----
----
---- ----5W-15 470/501000/35
220/5047/501W-6.8
-+R5664 R5687R5688 J5675J5676
----
----
----
----
1W-6.81W-6.8
1W-6.81W-4.7
1000/351000/35
1000/501000/50
470/35470/35
220/50220/50
220/50470/50470/50
2W-6.8
2W-6.8
1W-4.71W-6.8
1W-6.85W-155W-155W-15
----
----
----
----
----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
----
13P13P
13P
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
R
NC NC
L
L
R
Z2 LINE/PreOUT
SWR
SWL
R
Z3 Pre OUT
for only 707
except TX-SA707JJ < AREA-2 >
except TX-SA707/DTR-40.1 & TX-NA807JJ < AREA-3 >
except 707 & 807JJ < AREA-1 >
P4600,4601,4602 are not used for HT-RC180.
Look at the List about parts marked.
DTR-40.1 without JJTX-SR707 without JJ
TX-NR807 without JJ
707 without JJ
807 without JJ
R5656 220KR5655 220K
R5669 220K
C552
922
1JR5
570
220K
R556
9
220K
R560
722
0KR5
606
220K
R5621100
C560047/50
C560747/50
R5624100
R5623100
R5622100
R5620100
R5598 10K
R5599 10KC5591 101J
R571
422
0KR5
712
220K
C567
447
0/10 Q5684
2SC2235
R5675
22-1W
R581
4
NC
R581
30
R5539 10K
C557
647
/50
C557
547
/50
C557
447
/50
C557
347
/50
C557
247
/50
C557
147
/50
C560647/50 R5626
100
Q5616RN1441
Q5607RN1441
Q5617RN1441R5627 100
C560147/50
Q5611RN1441
Q5610RN1441
Q5612RN1441
Q5613RN1441
Q5614RN1441
R5625100
Q5615RN1441
Q5605RN1441
Q5604RN1441
Q5603RN1441
Q5600RN1441
Q5601RN1441
C560547/50
C563047/50 R5630
220
R563
147
K
R563410K
C568
722
0/25
C568
522
0/25
D550
0
MTZ
J7.5
BD5
501
MTZ
J7.5
B
C568
422
0/25
C568
622
0/25
Q5503A
NJM4580M-D
1
8
2
3
Q5503B
NJM4580M-D
76
5
4
R5692100K
C5555 47/25
R55610
R55620
R5681220K
R5682220K
R568
422
0KR5
683
220K
R5530100
C561047/50
C561147/50
C561247/50
C561347/50
C561447/50
R573
222
0KR5
733
220K
R573
822
0KR5
739
220K
R574
422
0K
Q5632
RN1441
Q5633
RN1441
Q5636
RN1441
Q5637
RN1441
Q5640
RN1441
P5510D1
C559610/50+R5
646
560
R564
556
0
R5639330
R5640330
C5551152
R567310
C559
510
1J
R555
722
0K
P5518
1 2 3
R555
822
0K
C559710/50
+
R5653100
R5648270K
C5586220/10
+
C5587220/10+
R564
256
KR5
641
56K
C5583102J
C558547/25
+
C558447/25
+
R5644470K
R5643470K
Q56852SA965J5
500
0
R5609 220K
R5608 220K
R563
215
K
R563
31.
2K
R5734390
R5735390
R5740390
R5741390
R5746
390
C560247/50
C560447/50
C560347/50
R565
91.
2KR5
658
1.2K
Q5606RN1441
Q5602RN1441
R5540 220KR5564 220K
R5563 220KR5657 220K
R5535220K
R556
522
0K
C566
622
0/25
C566
722
0/25
R566622
R5538 10K
R566722
C567
047
/50
C566
033
4J
C566
1LI
ST
C566
2
LIST
R5532
100
R5534
100
R557
3
220K
R5531
100
C553
122
1JR5
572
220K
R557
122
0K
C553
422
1JR5
574
220K
R5529100
D5517 1SS3522 1
D5507 1SS3521 2
R5533
100
R556
722
0K
C552
722
1J
R5527100
D5513 1SS3521 2
D5514 1SS3522 1
C5709 221
P551
0B
13121110
987654321
C556
947
/50
C557
047
/50
C567
947
/50
C568
047
/50
C569
647
/50
C569
547
/50
C569
847
/50
C569
747
/50
C5724 221JQ5709
RN1441
R57511K
R5753100
R5757100
D5511
1SS352
2 1D5512
1SS352
1 2
R578
322
0K
C5721
47/50
R5501330
C550
122
1J
R554
122
0KR5
542
220K
R5502330
C5598102J
R554
322
0K
R5503330
R554
522
0KR5
546
220K
R5506330
R5505330
R554
422
0K
R5504330
P550
9A1
R554
822
0KR5
547
220K
R5508330
R5507330
R5510330
R554
922
0KR5
550
220K
R5509330
C550
722
1JC5
509
221J
C551
022
1J
R555
222
0KR5
551
220K
R555
422
0KR5
553
220K
R5513330
R5514330
R5512330
R5511330
C551
122
1JC5
514
221J
C551
322
1J
R5695 220KR5696 220K
C5579102
R5515330
R555
522
0KR5
556
220K
R5516330
R555
922
0K
R5519330
R5520330
R556
022
0KC5
516
221J
C551
522
1J
P5504
2
1
3
P5501
10
2
1
3
5
4
6
8
7
9
P5502
10
2
1
3
5
4
6
8
7
9
P551
4B
54321
Q5630A
NJM4580M-D3
21
4
Q5630B
NJM4580M-D5
6
8
7
P5503:B
5
4
6
8
7
9
R5575220K
P5512
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P5503:A
3
1
2
10
C558
147
0/10
+
C5580470/10
+
P5500
7
2
1
3
5
4
6
J5515
LIST
C567
547
0/10
R571
122
0K
R571
622
0K
R571
522
0K
P5513CN19
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R565022K
Q5618:A
NJM4580M-D3
21
R565
11.
2K
R565
21.
2K
R5647270K
R564922K
R567210
C5609 561J
R5654100
C5608561J
R551710-1W
R551810-1W
C5582102J
C550
222
1JC5
503
221J
C550
522
1JC5
520
221J
C5588123J
C5589123J
C555
015
2 Q5618:B
NJM4580M-D
6
54
7
8
C5592332J
C5593 332J
C554
810
4Z
C554
910
4ZC5
594
101J
C563
122
1J
C5632 103J
C553
022
1J
C5707 221
C5563 223J
C5564223J
C5590 101J
C553
222
1JC5
533
221J
Q5501
R2A15220FP
80 IN11R79 IN10L78 IN10R77 INBL76 INBR75 IN9L74 IN9R73 REC1L72 REC1R71 IN8L70 IN8R69 IN7L68 IN7R67 IN6L66 IN6R65 IN5L64 IN5R63 IN4L62 IN4R61 IN3L60 IN3R59 IN2L58 IN2R57 IN1L56 IN1R55 AGND54 ADCR53 ADCL52 AVEE51 MUTE
50 49 48DG
ND47
SUBR
146
SUBL
145
SBLC
IN44
SBRC
IN43
FRIN
242
FLIN
241
SRIN
240
SLIN
239
SWIN
238
CIN2
37SB
RIN2
36SB
LIN2
35SL
CIN
34SR
CIN
33 32 31
30TRER
29BASSR2
28BASSR1
27TREL
26BASSL2
25BASSL1
24FRC
23FR Pre-O
22FR Out
21AGND
20FL Out
19FL Pre-O
18FLC
17CC
16C Out
15AGND
14SW Out
13SWC
12SRC
11SR Pre-O
10SR Out
9AGND
8SL Out
7SL Pre-O
6SLC
5AGND
4SBRC
3SBR Pre-O
2SBR Out
1AGND
100
9998SB
LC
97SB
RIN1
96SB
LIN1
95SR
IN1
94SL
IN1
93SW
IN1
92CI
N1
91FR
IN1
90FL
IN1
89RE
C3L
88RE
C3R
87IN
14L
86IN
14R
85IN
13L
84IN
13R
838281
IN11
LIN
12R
IN12
L
AVCC
SUBL
2SU
BR2
CLOC
KDA
TA
SBL
Pre-
OSB
L Ou
t
(Bottom View)
R563810-1/2W
R563710-1/2W
C550
622
1JC5
508
221J
C551
222
1J
R5576 220K
C551
922
1JC5
504
221J
C5911 152JC5910 152J
R580
01KR580
11K
C554
010
/50
R5582220K
R5583220K
JL5513A
1 2 3 4 5
JL104A
1 2 3 4 5 6 7 8 9
R567622-1W
JL5515B CN11
1110987654321
D4606
RL1N4003
R462
010
0
R462110K
P4602HSJ1002-01-6020
1102
212422
P4601HSJ1002-01-6020
1102
212422 D4603
1SS352D46021SS352
D46051SS352
R4606 1K
R4613 1K
D46041SS352
Q4605KRC102S
R4608
100
R46120
L4603BK1608LM182-T
R4618
47
R4617
47
C4606NC
L4601BK1608LM182-T
Q4603KRC102S
R46220
L4600 BK1608LM182-T
Q4606KRA102S
R460
5
220K
R461
0
220K
Q460
7PS
2501
AL-1
L4602BK1608LM182-T
Q4608PS2501AL-1
R4616
0
R4614
0
R4611
0
R4609
0
R461
90
R46150
D46011SS352
D46001SS352
R4602 1KQ4601
KRC102S
P4600HSJ1002-01-6020
1102
212422
R460322
Q46022SA1162-GR
R460
122
0K
Q46042SA1162-GR
R4600 3.9
R460722
C4603NC
R4604
100
C460
510
4Z
C460
2
101J
C460
410
1J
R579
7
100K
D552
2UD
ZS3.
6B
R579
66.
8K
Q56462SC2712
C573
8
100/
10
R579
5
33K
Q56472SA1162-GR
R579333K
D5520
1SS3521 2
R579
210
K
D552
1UD
ZS8.
2BR5
798
R16J
-12K
R5789
10K
Q564
52S
C271
2
R579
0
12K
R5791
22K
C573
922
0/25
R579
433
K
D552
3
1SS3
522
1
Q460
02S
B124
0-R
R578747K
R5579100K
R5580100K
D5601S1NB60-4062
4
2
1
3
R560
122
0KR5
600
220K
R560
222
0KR5
603
220K
R560
422
0KR5
605
220K
C567
310
/50
C567
210
/50
Q567078M15
3 O
2G
1I
R567822-1W
Q567179M15
3 O 2I
1GR5677
22-1W
R578
8
4.7K
E5520
23
41
E5519
234 1
C554
1
10/5
0
C554
310
/50
C554
210
/50
R5577100K
R5578100K
C567
1LI
ST
J550
9
C5561 224J
C5562 224J
C5560 473J
C5559 473J R55854.7K
R55864.7K
R5596 12K
R5597 12K
R5590 22K
R5591
22K
R5594330
R5595330
R55923.3K
R55933.3K
JL5514B7654321
R5661LIST
J551
4
LIST
R5660
LIST
R5663
5W/1WLIST
J5675
LIST
R56645W/1WLIST
J5511 LIST
J5510 LIST
J5512 LISTJ5513 LIST
R558
710
KR5
588
10K
R5522 0R5521 0
J5676
LIST
R569
3
4.7K
C5694224J
C5693473J
C5677220/25
D5502MTZJ3.6
R5674470-1W
C5518470/10
C5517470/10
R563
6
0
R563
5 0
R569
44.
7K
C5690 333JC5689 333JC5692 224J
C5691 473J
Q5502M61540FP
30 inR329 inL228 inR227 inL126 inR125 AGND24 TREL23 TRER22
BASL1
21
BASL2
20BA
SR1
19BA
SR2
18Lo
ut17
Rout
16DG
ND15
Cloc
k14
DATA
13DV
DD12
Cout
11SW
out
10SLout
9SRout
8AGND
7SRin
6SLin
5SWin
4Cin
3Rin
2Lin
1
AGND
40AD
CL
39AD
CR
38AV
EE
37AV
CC
36in
R5
35in
L5
34in
R4
33in
L4
32AG
ND
31in
L3
(Botom view)
P5509B1
C553547/25C553647/25
Q5670A
12
P552
0B
1P5
520A 1
P551
9A1
P551
9B
1
C561547/50
R574
522
0K
Q5641
RN1441R5747390
R591
522
0KR5
916
220K
C590
722
1J
R5918
100
R5913100
Q5903RN1441
Q5904RN1441
R5914100
R590
922
0K
C5905
47/50
C590647/50
R591
022
0K
R59111K
R591
92.
2K
D5518 1SS3521 2
D5508 1SS3522 1
C5708 221
R556
8
22K
R5528
100
R5526
100
R5917100
R592
02.
2K
R59121K
C572
222
1J
Q5708RN1441
R5752100
R575
422
0KR5
755
220K
R5756
100
R578
222
0K
C572047/50
R57501K
P55066
4
5
3
1
2
7
P5505
9
7
8
6
4
5
3
1
2
10
C552
822
1JC5
908
221J
C572
322
1J
R5688
LIST
R5687
LIST
R5616120
R5617120
R5611120
R5610120
R5612120
R5613120
R5614120
R5615120
R56791.2K
R56851.2K
Not Used
Not Used
((SD-7) (SD-7)
(SD-3)
(SD-3)
(SD-7)
-
HT-RC180
SCHEMATIC DIAGRAM-2U0024POWER AMP. INPUT CIRCUIT (INPUT STAGE) PC BOARDBACLA-0087-1G(PART-6)
A
1
2
3
4
5
B C D E F G H
GND_
Decu
pR
GND_
Decu
pL
-BC
+B1C-B1C+BC
NFC
-BR
+B1R-B1R+BR
NFR
-BSR
+B1SR-B1SR+BSR
NFSR
-BSBR
+B1SBR-B1SBR+BSBR
NFSBR
-BSBL
+B1SBL-B1SBL+BSBL
NFSBL
-BSL
+B1SL-B1SL+BSL
NFSL
-BL
+B1L-B1L+BL
NFL
SBR
SR
R
C
SBL
L
SL
***V[***V]
706/6.9 model806/7.9 model
***V[***V]
TX-SR707/DTR-40.1
TX-NR807/DTR-50.1
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
-0.9V
0V
1.2V
-1.2V
63.9V[56.6V]
62.1V[54.8V]
62.1V[54.8V]
-62.7V[-55.5V]
-58.8V[-51.5V]
-63.9V[-56.6V]
-61.3V[-54.0V]
-62.4V[-55.1V]
BACLA-0087
2SA949-Y 2SA1360-Y2SC2229-Y 2SC3423-Y
DTR-40.1 DTR-50.1Q5060 - 5066Q5070 - 5076
TX-SR707 TX-NR807-NA807-SA707
E5509B234 1
E5507B234 1
R510
2
100K
R5022
330
P600
2A:A
74321
P600
2A:B 6
5
C502
2
10/5
0
C5012
47/50
Q505
22S
C224
0-BL
Q501
22S
C224
0-BL
Q500
22S
C224
0-BL
Q504
22S
A949
Y
R509
2
100K
R511
2
2.2K
R512
2
2.2K
R514
2
(1/4W
)82
0
R530
2
330
R531
2
330
R505
2
5.6k
R517
2
(1/4W
)82
0
R506
2
2.7k
R515
2
(1/4W
)1K
C505
247
/50
R513
2
18K
R520
2
18K
C510
2
22/1
00
Q503
22S
A949
Y
R508
2
(1/4W
)1K
C511
2
22/1
00
R5192
(1/4W)10
R5182
(1/4W)10
R516
2
(1/4W
)82
0
R521
2
(1/4W
)12
0
R522
2
(1/4W
)12
0
R5232NC
R503233K
R501
2
33K
R532
2 NC
R5042
1K
R5002
1.5K
C504
2
470/
10 C50
8204
0D
D500
2M
TZJ5
.6B
R510
1
100K
R5021
330
P600
1A:A
74321
P600
1A:B 6
5
C502
1
10/5
0
C5011
47/50
Q505
12S
C224
0-BL
Q501
12S
C224
0-BL
Q500
12S
C224
0-BL
Q504
12S
A949
Y
R509
1
100K
R511
1
2.2K
R512
1
2.2K
R514
1
(1/4W
)82
0
R530
1
330
R531
1
330
R505
15.
6k
R517
1
(1/4W
)82
0
R506
1
2.7k
R515
1
(1/4W
)1K
C505
1
47/5
0
R513
1
18K
R520
1
18K
C510
1
22/1
00
Q503
12S
A949
Y
R508
1
(1/4W
)1K
C511
1
22/1
00
R5191
(1/4W)10
R5181
(1/4W)10
R516
1
(1/4W
)82
0
R521
1
(1/4W
)12
0
R522
1
(1/4W
)12
0
R5231NC
R503133K
R501
1
33K
R532
1NC
R5041
1K
R5001
1.5K
C504
1
470/
10 C50
8104
0D
D500
1M
TZJ5
.6B
R510
4
100K
R5024
330
P600
4A:A
74321
P600
4A:B 6
5
C502
4
10/5
0
C5014
47/50
Q505
42S
C224
0-BL
Q501
42S
C224
0-BL
Q500
42S
C224
0-BL Q
5044
2SA9
49Y
R509
4
100K
R511
4
2.2K
R512
4
2.2K
R514
4
(1/4W
)82
0
R530
4
330
R531
4
330
R505
4
5.6k
R517
4
(1/4W
)82
0
R506
4
2.7k
R515
4
(1/4W
)1K
C505
447
/50
R513
4
18K
R520
4
18K
C510
4
22/1
00
Q503
42S
A949
Y
R508
4
(1/4W
)1K
C511
4
22/1
00
R5194
(1/4W)10
R5184
(1/4W)10
R516
4
(1/4W
)82
0
R521
4
(1/4W
)12
0
R522
4
(1/4W
)12
0
R5234NC
R503433K
R501
4
33K
R532
4 NC
R50441K
R5004
1.5K
C504
4
470/
10 C50
8404
0D
D500
4M
TZJ5
.6B
R510
6
100K
R5026
330
P600
6A:A
74321
P600
6A:B 6
5
C502
6
10/5
0
C5016
47/50
Q505
62S
C224
0-BL
Q501
62S
C224
0-BL
Q500
62S
C224
0-BL Q
5046
2SA9
49Y
R509
6
100K
R511
6
2.2K
R512
6
2.2K
R514
6
(1/4W
)82
0
R530
6
330
R531
6
330
R505
6
5.6k
R517
6
(1/4W
)82
0
R506
6
2.7k
R515
6
(1/4W
)1K
C505
6
47/5
0
R513
6
18K
R520
6
18K
C510
6
22/1
00
Q503
62S
A949
Y
R508
6
(1/4W
)1K
C511
6
22/1
00
R5196
(1/4W)10
R5186
(1/4W)10
R516
6
(1/4W
)82
0
R521
6
(1/4W
)12
0
R522
6
(1/4W
)12
0
R5236NC
R503633K
R501
633
KR5
326 N
C
R50461K
R5006
1.5K
C504
6
470/
10 C50
8604
0D
D500
6M
TZJ5
.6B
R510
5
100K
R5025
330
P600
5A:A
74321
P600
5A:B 6
5
C502
5
10/5
0
C5015
47/50
Q505
52S
C224
0-BL
Q501
52S
C224
0-BL
Q500
52S
C224
0-BL
Q504
52S
A949
Y
R509
5
100K
R511
5
2.2K
R512
5
2.2K
R514
5
(1/4W
)82
0
R530
5
330
R531
5
330
R505
5
5.6k
R517
5
(1/4W
)82
0
R506
5
2.7k
R515
5
(1/4W
)1K
C505
5
47/5
0
R513
5
18K
R520
5
18K
C510
5
22/1
00
Q503
52S
A949
Y
R508
5
(1/4W
)1K
C511
5
22/1
00
R5195
(1/4W)10
R5185
(1/4W)10
R516
5
(1/4W
)82
0
R521
5
(1/4W
)12
0
R522
5
(1/4W
)12
0
R5235NC
R503533K
R501
5
33K
R532
5 NC
R50451K
R5005
1.5K
C504
5
470/
10 C50
8504
0D
D500
5M
TZJ5
.6B
R510
3
100K
R5023
330
P600
3A:A
74321
P600
3A:B 6
5
C502
3
10/5
0
C501347/50
Q505
32S
C224
0-BL
Q501
32S
C224
0-BL
Q500
32S
C224
0-BL Q
5043
2SA9
49Y
R509
3
100K
R511
3
2.2K
R512
3
2.2K
R514
3
(1/4W
)82
0
R530
3
330
R531
3
330
R505
3
5.6k
R517
3
(1/4W
)82
0
R506
3
2.7k
R515
3
(1/4W
)1K
C505
3
47/5
0
R513
3
18K
R520
3
18K
C510
322
/100
Q503
32S
A949
Y
R508
3
(1/4W
)1K
C511
3
22/1
00R5193
(1/4W)10
R5183
(1/4W)10
R516
3
(1/4W
)82
0
R521
3
(1/4W
)12
0R5
223
(1/4W
)12
0
R5233NC
R503333K
R501
3
33K
R532
3 NC
R50431K
R50031.5K
C504
3
470/
10 C50
8304
0D
D500
3M
TZJ5
.6B
R510
0
100K
R5020
330
P600
0A:A
74321
P600
0A:B 6
5
C502
0
10/5
0
C5010
47/50
Q505
02S
C224
0-BL
Q501
02S
C224
0-BL
Q500
02S
C224
0-BL Q
5040
2SA9
49Y
R509
0
100K
R511
0
2.2K
R512
0
2.2K
R514
0
(1/4W
)82
0
R530
0
330
R531
0
330
R505
05.
6k
R517
0
(1/4W
)82
0
R506
0
2.7k
R515
0
(1/4W
)1K
C505
0
47/5
0
R513
0
18K
R520
0
18K
C510
0
22/1
00
Q503
02S
A949
Y
R508
0
(1/4W
)1K
C511
0
22/1
00
R5190
(1/4W)10
R5180
(1/4W)10
R516
0
(1/4W
)82
0
R521
0
(1/4W
)12
0
R522
0
(1/4W
)12
0
R5230NC
R503033K
R501
0
33K
R532
0NC
R50401K
R5000
1.5K
C504
0
470/
10
D500
0M
TZJ5
.6B
Q507
0LI
STQ5
060
LIST
Q507
3LI
STQ5
063
LIST
Q507
5LI
STQ5
065
LIST
Q507
2LI
STQ5
062
LIST
Q506
1LI
STQ5
071
LIST
Q507
4LI
STQ5
064
LIST
Q507
6LI
STQ5
066
LIST
C508
004
0D
C500
010
1JC5
003
101J
C500
510
1J
C500
610
1JC5
004
101J
C500
110
1JC5
002
101J
C509
010
1JC5
093
101J
C509
510
1J
C509
210
1JC5
091
101J
C509
410
1JC5
096
101J
-
HT-RC180
SCHEMATIC DIAGRAM-3
HT-RC180
U001 POWER AMPLIFIER CIRCUIT PC BOARD (BAAMP-0072-1L)
U0012
U0014 AC INLET TERMINAL PC BOARD
U0013CONNECTION BOARD
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
VPRO
VOLHIPRO
SL_I
N
SBL_
IN
GND
GND
GND
GND
GND
GND
SBR_
IN
SR_I
N
GND_
SPSR
GND_
SPR
GND_
SPSB
LGN
D_SP
SLGN
D_SP
L
GND_
SPC
GND_
SPSB
R
GND_
RL
IPRO
VPRO
VOLH
SPL
IPRO
VPRO
VOLH
-B1R
-BR
SPR
IPRO
VPRO
VOLH
C_INGND_C
+B1C-B1C
+BC-BC
-B1C
NFC
NFC
+BC
+B1C
-BC
SPC
IPRO
VPRO
VOLH
SBR_INGND_SBR
+B1SBR-B1SBR
+BSBR-BSBR
-B1SBR
NFSBR
NFSBR
+BSBR
+B1SBR
-BSBR
SPSBR
IPRO
VPRO
VOLH
SBL_INGND_SBL
+B1SBL-B1SBL
+BSBL-BSBL
-B1SBL
NFSBL
NFSBL
+BSBL
+B1SBL
-BSBL
SPSBL
IPRO
VPRO
VOLH
SR_INGND_SR
+B1SR-B1SR
+BSR-BSR
-B1SR
NFSR
NFSR
+BSR
+B1SR
-BSR
SPSR
IPRO
VPRO
VOLH
SL_INGND_SL
+B1SL-B1SL
+BSL-BSL
-B1SL
NFSL
NFSL
+BSL
+B1SL
-BSL
SPSL
+22
V
L_INC_
IN
R_IN
SPSBR
SPC
SPSBLSPSLSPL
SPRSPSR
L_INGND_L
+B1L-B1L
+BL-BL
-B1L
NFL
NFL
+BL
+B1L
-BL
R_INGND_R
+B1R-B1R
+BR-BR
NFR
NFR
+BR
+B1R
S1L+
S1L-
S1H-
VPROTECTIPROTECTDGND+3.3VTHERMAL
S1H+
VOLHSEC1H
GND_S1
GND_RL+22VGND_12V
S1L-S1L+
+3.
3VGN
DDG2
THER
MAL
SL
SR
SBL
SBR
-B +B
C
PCB HOLD
PROTECT
R L
P6011A
-0.6V
0.6V
(PH)
ID+
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
ID+
-1.2V
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
BIAS
Fina
l uni
te
Drive
r uni
te
ID+
1.2V
-1.2V
-0.4V
-0.5V
0.8V
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
BIAS
Fina
l uni
te
Drive
r uni
te
ID+
1.2V
-1.2V
-0.4V
-0.5V
0.8V
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
BIAS
Fina
l uni
te
Drive
r uni
te
ID+
1.2V
-1.2V
-0.4V
-0.5V
0.8V
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
BIAS
Fina
l uni
te
Drive
r uni
te
ID+
1.2V
-1.2V
-0.4V
-0.5V
0.8V
64.0V[56.7V]
-64.0V[56.7V]
ID-
-0.6V
0.6V
(PH)
BIAS
Fina
l uni
te
Drive
r uni
te
ID+
1.2V
-1.2V
-0.4V
-0.5V
0.8V
64.0V[56.7V]
-64.0V[56.7V]
ID-
To SPEAKER TERMINAL PC BOARD(PART 10)
From AMPLIFIER PC BOARD(PART 7)
(PAR
T 10)
From
SPE
AKER
TER
MIN
AL
PC B
OARD
To SPEAKER TERMINAL PC BOARD
BATRM-0083
(PART 10)
Joint by BUSBAR
***V[***V]
031/03b model 030/03a model
***V[***V]
TX-NR807/DTR-50.1
TX-SR707/ DTR-40.1
L
R
BIAS
Fina
l uni
te
Drive
r uni
te
1.2V
-1.2V
-0.4V
-0.5V
0.8V
BIAS
Fina
l uni
te
Drive
r uni
te
1.2V
-0.4V
-0.5V
0.8V
C6901 C6902 MODEL
15000u/71v TX-NR807,DTR-50.112000u/71v TX-SR707,DTR-40.1 except DC
TX-SR707,DTR-40.1 DC12000u/63v
(PART-7)
POWER AMP(Final Stage) SECTION
(PAR
T 10)
to S
PEAK
ER T
ERM
INAL
PC
BOAR
D BA
TRM
-008
3
From
ASP
boa
rd(P
ART 7
)FR
OM T
RANS
BAETC-0074-1L
LARGEXH
Large Fan connect boardfor TX-NR807,DTR-50.1
To Video boardPart-11
BAETC-0075-1L
GNDD
GL
FAN+
GNDD
G
AC INLET
except TX-SR707 DC,DFBAETC-0089-1L
TTC0001
TTA0001
TX-NR807 / DTR-50.1
2SC5242
2SA1962
TX-SR707 / DTR-40.1
Q6050 - Q6056
Q6060 - Q6066
BAAMP-0072
F6901
15A/250V
F6902
15A/250V
P6902B#18
1
P6901B#18
1
R670
210
K
Q67032SA1163-BL
R670
447
K
R671
210
K
Q67132SA1163-BL
Q670
12S
C271
2-GR
Q670
22S
C271
2-GR
R672
1NC
JL66
20A
7654321
P5510C
1
P6900B1
C671
310
4ZD6
703
UDZS
3.6B
D671
3
UDZS
3.6B
D670
4UD
ZS3.
6B
C670
41/
50
C670
122
0/10
R670
93.
9K
R670
833
K
E5507A
234 1
E5509A
234 1
C670
310
4Z
P5510A
13 12 11 10 9 8 7 6 5 4 3 2 1
R61000.22(5W)
R617047K
R618047K
C602
0
UTSP
47/5
0
R607
0(1/
4W)
82
R627
0
(1/4W
)18
R6310
(1/4W)10
R629
0
(1/4W
)2.
2
R625
0
(1/4W
)12
0Q6
030
2SC2
229Y
R628
0(1/
4W)
18
Q604
02S
A949
Y
R626
0
(1/4W
)12
0
R630
0
(1/4W
)2.
2
L6000
R608010
R609010
L6010
R614056K
Q610
02S
A193
0Q6
110
2SC5
171
P6080NPLG-2P130
12
R61010.22(5W)
R617147K
R618147K
C602
1
UTSP
47/5
0
R607
1(1/
4W)
82
R627
1
(1/4W
)18
R629
1
(1/4W
)2.
2
R625
1
(1/4W
)12
0Q6
031
2SC2
229Y
R628
1(1/
4W)
18
Q604
12S
A949
Y
R626
1
(1/4W
)12
0
R630
1
(1/4W
)2.
2
L6001
R608110
R609110
L6011
R614156K
R605
12.
7k
Q610
12S
A193
0Q6
111
2SC5
171
P6081NPLG-2P130
12
R61020.22(5W)
R617247K
P600
2B
1234567
R618247K
C602
2
UTSP
47/5
0
R607
2
(1/4W
)82
R627
2
(1/4W
)18
R6312
(1/4W)10
R629
2(1/
4W)
2.2
R625
2
(1/4W
)12
0Q6
032
2SC2
229Y
R628
2(1/
4W)
18
Q604
22S
A949
Y
R626
2
(1/4W
)12
0
R630
2(1/
4W)
2.2
L6002
R608210
R609210
L6012
R614256K
Q601
22S
C174
0S_S
R600
24.
7kR6
012
3.3k
R603
22.
2kR6
052
2.7k
Q610
22S
A193
0Q6
112
2SC5
171
R60422K
Q600
22S
C174
0S_S
P6082NPLG-2P130
12
R61060.22(5W)
R617647K
P600
6B
1234567
R618647K
C602
6
UTSP
47/5
0
R607
6(1/
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THERMISTER PC BOARD
(SD-4)(SD-1)
(SD-
4) (SD-4)
(SD-
4)
SPL5
SPL
NFL
NFL0 22(5W)P6080
7
SPR3
SPR0 22(5W)
NFR
NFR
7
-
HT-RC180
SCHEMATIC DIAGRAM-4
HT-RC180
U002 SPEAKER TERMINAL-1 PC BOARDBATRM-0083-1G U0022 SPEAKER TERMINAL-2 PC BOARDBATRM-0085-1G
U0023 CENTER SPEAKER TERMINAL PC BOARD BATRM-0086-1G
U0021PRIMARY POWER SUPPLYPC BOARD BAPS-0084-1G
(PART-8)
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
POFF+12VD
MPUGND
POWERD+10VS
GND_SBR
GND_C
GND_RL
+24V
RLY_F
RLY_C
RLY_SurRLY_SB
RLY_FH
RLY_FW
GND_SR
GND_FR
GND_FL
GND_SBL
GND_SL
VPROIPRO
VOLHSEC1H
3.3VTHERMAL
DGNDHPDET
HPRHPL
LH
GND_SBLLW
GND_SLSL
GND_CC
HPLHPRHPDETDGNDGND_SBLLWLHGND_SLSL
C
RL_SurrBK
RL_FrontRL_Surr
THERMAL3.3VIPRO
SEC1HVPRO
VOLHRL_CRL_FH
HPDETDGND
RL_FW
CSP
RSP
SRSP
SBRSP
SBLSP
SLSP
LSP
GND_C
1
3
L
R
SBL
C
R
SR
SBR
SL
HPLHPR
*
PRI POWER SUPPLY
SBL
SBR
L
CSL
/Z3L
LHLW
FLSB
L/Z2
L/Bi
LFR
SBR/
Z2R/
BiR
RWRH
SR/Z
3R
RH
SBR
SBL
SBL
SL
SR
C
SBR
C
SBL
SL
SR
LW
RW
SBR
LH
FR
FL
SP TARMINAL
OTPFDACSRDACSLDACSBRDACSBLDACFRDACFLDACSWDACC
-15V+15V
relay control
BATRM-0083
from
Pow
er A
mp
(BAA
MP-00
72)
to B
AVD-
0101
BATRM-0085
BATRM-0086
F901
BAPS-0084connect AC-SW
or insert Short Pin (2009991127UL)connect Inlet Socket
AC CORD
for TX-SR707DC,DF
or AC Cord
to H/P Jack
DTYPE T7
---JM
A7---
---
T8
---
A8---
---
NC
472JNC
NC
472JNC
C6639 -- 6649
A8
CODE MODELT7A7T8
TX-SR-707, DTR-40.1
TX-NR807, DTR-50.1TX-NA807
TX-SA707J902TX-SR707,TX-SA707,DTR-40.1 Mount
DHC-40.1 MountNo mountNR807,NA807,DTR-50.1
AD_LAD_R
GNDAGNDA
GNDAGNDA
GNDDGGNDDGGNDDG
-15V+15V
GNDDGGNDDGGNDDG
OTPFDACSRDACSLDACSBRDACSBLDACFRDACFLDACSWDACC
AD_LAD_R
+12VDG+12VDG
+12VDG+12VDG
TYPEF901
D
MJ
T7 A7---
T8 A8
------T5.0AL250V T6.3AL250V
10A 125V 12A 125V ---
---
DHC-40.15A 125V
---
DTYPE
T902
JM
---
T7 A7---
---
T8 A8---
------
1520JQ
1520GQ1520JQ
1520GQ1520JQ
DHC-40.1
---
---
1520JQ 1520JQTX-SR707,TX-SA707,DTR-40.1
DHC-40.1MountNo mount
No mountTX-NR807,TX-NA807,DTR-50.1
P902B
conn
ect t
o M
ain
Tran
sfor