5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
A-9150
Schematic Diagrams
ASP Section
RLY_SPA
RLY_SPB
VOLH
IPROTECT
HPDET
VPROTECT
IN_R
IN_L
KEY_IN
STBY_ON
SEL_B
SEL_A
BLANK
LAT_SIRI
SCK_SIRI
SDA_SIRI
VOLUP
VOLDOWN
VOL_AD
AD_BAL
AD_TREBLE
AD_BASS
REMIN
KEY_IN
STBY_ON
SEL_B
SEL_A
BLANK
LAT_SIRI
SCK_SIRI
SDA_SIRI
VOLUP
VOLDOWN
VOL_AD
AD_BAL
AD_TREBLE
AD_BASS
REMIN
GNDA
GNDDG
IN_R
IN_L
V-15V_RLY
V+15V_RLY
Q376
2SC3851-Y
Q375
2SA1488-Y
Q373
2SC2712-GR
Q374
2SA1162-GR
Q304
KRA102S
Q302
KRA102S
Q1102
2SC3324-GR
Q1106
2SC3324-GR
Q1105
2SC3324-GR
Q1101
2SC3324-GR
Q1103
2SA1312-GR
Q1104
2SA1312-GR
Q305
KRC105S
Q303
KRC105S
Q412
RTAN430C
Q312
RTAN430C
Q411
RTAN430C
Q311
RTAN430C
Q313
RTAN430C
Q314
RTAN430C
Q401
NJW1112
inA1
inA1
1
inB1
inB1
2
inA2
inA2
3
inB2
inB2
4
inA3
inA3
5
inB3
inB3
6
inA4
inA4
7
inB4
inB4
8
inA5
inA5
9
inB5
inB5
10
inA6
inA6
11
inB6
inB6
12
inA7
inA7
13
inB7
inB7
14
inA8
inA8
15
inB8
inB8
16
OutB4
OutB4 17
OutA4
OutA4 18
OutB3
OutB3 19
OutA3
OutA3 20
OutB2
OutB2 21
OutA2
OutA2 22
OutB1
OutB1 23
OutA1
OutA1 24
V-
V- 25
GND
GND 26
V+
V+ 27
ADR
ADR 28
CLOCK
CLOCK 29
LATCH
LATCH 30
DATA
DATA 31
VDDOUT
VDDOUT
32
Q301
NJW1194
InA1
1
InA2
2
InA3
3
InA4
4
GND1
5
DCCAP_A
6
GND2
7
OutA
8
VDDOUT
9
DATA 10
CLOCK 11
LATCH 12
GND3 13
Tone_Tr1a
14
Tone_Ba1a
15
Tone_Ba2a
16
Tone_Ba2b
17
Tone_Ba1b
18
Tone_Tr1b
19
GND4
20
V-
21
V+
22
ADR0
23
ADR
24
OutB_Bch
25
GND5
26
DCCAP_B
27
GND6
28
InB4
29
InB3
30
InB2
31
InB1
32
Q371
78M15HF(NJM78M15FA)
OO
GG
II
Q372
79M15HF(NJM79M15FA)
G
I
O
D302
DA2J10100
D460
DA2J10100
D301
DA2J10100
D375
NM
D376
NM
D462 DZ2J033M0L
D378
DZ2J075M0L
D377 DZ2J075M0L
P401
NPJ-4PDRW592
1
2
3
4
5
6
7
P402
NPJ-6PDRW665
1
2
3
4
5
6
7
8
9
10
P371
NPLG-3P117
1
2
3
P7102B
NPLG-9P137
1 2 3 4 5 6 7 8 9
P7101B
NPLG-11P139
1 2 3 4 5 6 7 8 9 10 11
P404B
NPLG-9P0964
1 2 3 4 5 6 7 8 9
P403B
NPLG-9P0964
-15VA
1
+15VA
2
GNDA
3
PreOutR
4
GNDA
5
PreOutL
6
MainINR
7
GNDA
8
MainINL
9
P7001B
NPLG-13P0968
1 2 3 4 5 6 7 8 9 10 11 12 13
P7002B
IMSA-9111B-16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
P7003B
IMSA-9111B-16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
P499
(TRM)
25060507
1
2
3
4
S7001
NSS-22203
RL302
NRL-2P2A-DC12-207
1
3
9
4
5
12
10
8
RL301
NRL-2P2A-DC12-207
1
3
9
4
5
12
10
8
27160545
Q371A
RAD-196
1
2
3
4
C319
NM
C459
NM
C374
NM
C340
104J
C375
NM
C371
334J 50V
C402
220u 63V
C411
221J 100V
C403
220u 63V
C404
220u 63V
C408
220u
63V
C407
220u
63V
C401
220u 63V
C405
220u
63V
C412
221J 100V
C406
220u 63V
C1102
104J
50V
C1101
104J
50V
C1103
224J
50V
C1104
224J
50V
C1110
224J
50V
C1109
224J
50V
C1108
334J
50V
C1107
334J
50V
C455
220u 10V
C464
220u 25V
C451
220u
10V
C463
220u 25V
C456
220u 10V
C310
220u 10V
C311
220u 10V
C313
220u 10V
C380 470u 16V
C381
16V
470u
C1105
100u 25V
C1106
100u 25V
C1131
220u 25V
C1132
220u 25V
C377
47u
25V
C376
47u
25V
C305
4.7u
50V
C306
4.7u 50V
C378
22u 50V
C379
22u 50V
C414
47u 50V
C453
47u
50V
C321
47u 50V
C454
47u
50V
C413
47u 50V
C322
47u 50V
C372
3300u
35V
UTSK
C373
3300u 35V
UTSK
R468
NM
R469
0
R340
1k
R464
1k
R456
10k
R313
10k
R455
10k
R465
10k
R454
10k
R7005
10k
R1130
100k
R1129
100k
R461
100k
R1118
12k
R1117
12k
R1111
15k
R1112
15k
R463
560k
R462
56
R457
22
R458
22
R319
470
R318
470
R1126
220
R1125
220
R308 4.7k
R312
2.2k
R451
2.2k
R310
2.2k
R452
2.2k
R311
2.2k
R453
2.2k
R307
4.7k
R1131
22k
R1132
22k
R341
220k
R1105
220k
R1106
220k
R7007
220k
R1123
2.7k
R1124
2.7k
R1127
330
R378
330
R1128
330
R1121
330
R377
330
R1122
330
R1110
3.3k
R1108
3.3k
R1115
3.3k
R1109
3.3k
R1107
3.3k
R1116
3.3k
R303
4.7k
R376
4.7k
R375
4.7k
R304
4.7k
R1104
470k
R1103
470k
R1120
5.6k
R1113
5.6k
R1114
5.6k
R1119
5.6k
R460
5.6k
R1102
8.2k
R1101
8.2k
R421
100
R329
100
R422
100
R330
100
R302
100k
R403
220k
R432
220k
R411
220k
R433
220k
R404
220k
R416
220k
R408
220k
R434
220k
R301 100k
R412
220k
R415
220k
R407
220k
R431
220k
R426
2.2k
R425
2.2k
R324 220k
R323 220k
R423
220k
R424
220k
R326 220k
R325
220k
R328
330
R327
330
R401
470
R402
470
R413
470
R406
470
R409
470
R414
470
R405
470
R410
470
R466
22
1/4W
R467
22
1/4W
R372
1
1/2W
R371
1
1/2W
R374
1W
NM
R373
1W
NM
C302
332J
C301
332J
C303
104J
C304
104J
C382
334J 50V
R471
330
R472
330
+7V
-7V
GNDA
Q461
NJM4580CG
1
2
3
4
Q461
NJM4580CG
7
6
5
8
C410
104J
50V
C307
221J
100V
C308
221J
100V
R305
220k
R306
220k
C409 102J
C462
10u 50V
C460
10u
50V
C461
2.2u 50V
R343
220k
C341
104J 50V
R342
1k
D371
S1NB60-4062
1
2
3
4
C457
NM
C458
NM
R1135
22
1/4W
R1136
22
1/4W
R381
NM
R382
NM
R383
NM
R384
NM
C320
1u
50V
C323
1u
50V
Line4
Line2
Line1
LineOUT
2/2 AMP
TO BAAMP-2344
PREOUTRELAY
BAAMP-2433(1/2)
ASP
R
L
R
L
R
R
L
L
Line3
Main Vol.
Section
-
+
-
+
To JACK SECTION
BAETC-2441
P403A
AutoStbyDetectCir.
P.M.BASS Cir.
MAINinRELAY
TO PHONO SECTION
BAAF-2449
P404A
TO LED SECTION
BADIS-2434
P7101A
1.PHONO_L
2.GNDA
3.PHONO_R
4.GNDDG
5.RLY_MM/MC
6.+15VA
7.-15VA
8.-15VA_RLY
9.+15VA_RLY
1.Auto_STBY_SW
2.GNDA
3.DAC_L
4.GNDA
5.DAC_R
6.GNDA
7.+15VA
8.-15VA
9.+5VDG
10.+5VDG
11.GNDDG
12.GNDDG
13.+3.3VST
R
L
1.RLY_PREOUT
2.RLY_DIRECT
3.RLY_SPA
4.AMUTE
5.RLY_SPB
6.ASB_TRG
7.VOLH
8.NJW_LATCH
9.VPROTECT
10.NJW_CLK
11.IPROTECT
12.NJW_DATA
13.HPDET
14.RLY_MM/MC
15.LMUTE
16.GNDDG
1.SEL_A
2.SEL_B
3.STBY_ON
4.KEY_IN
5.GNDDG
6.GNDDG
7.+3VST
8.+5VDG
9.+5VDG
1.REMIN
2.AD_BASS
3.AD_TREBLE
4.AD_BAL
5.VOL_AD
6.VOL_DOWN
7.VOL_UP
8.SDA_SIRI
9.SCK_SIRI
10.LAT_SIRI
11.BLANK
FrontSide
FrontSide
FrontSide
FrontSide
FrontSide
LeftSide
LeftSide
1.REMIN
2.AD_BASS
3.AD_TREBLE
4.AD_BAL
5.VOL_AD
6.VOLDOWN
7.VOLUP
8.SDA_SIRI
9.SCK_SIRI
10.LAT_SIRI
11.BLANK
12.SEL_A
13.SEL_B
14.STBY_ON
15.KEY_IN
16.GNDDG
TO CPU SECTION
BADG-2445
P7001A
TO CPU SECTION
BADG-2445
P7002A
TO CPU SECTION
BADG-2445
P7003A
TO LED SECTION
BADIS-2434
P7102A
2/2 AMP
TO BAAMP-2344
FROM MAIN TRANS
+22V
-22V
-15V
+15V