Component Assy - Pioneer SC-37 Service Manual

1

10.21 COMPONENT ASSY

QQ
3 7 63 1515 0
COMPONENT ASSY
H
(AWX9654)
A
*JA8301
AKB7224-A
R8301 C8361
3
NM
75 (F)
R8302 C8362
2
IN1
NM
75
(F)
R8303 C8363
1
NM
75 (F)
4
B
7
R8304 C8364
NM
75
(F)
6
IN2
R8305 C8365
NM
75 (F)
5
R8306 C8366
8
NM
75
(F)
*JA8302
AKB7227-A
3
*R8307 C8367
NM
75
(F)
2
IN3
*R8308 C8368
NM
75 (F)
1
*R8309 C8369
4
NM
75
(F)
GNDV
C
AWX9654
R8307
R8308 75 (F)
R8309
C8309
C8317 10u/6.3V
C8322
TE
L 13942296513
MONITOR
OUT
*JA8304
AKB7227-A
R8311 R8310
3
C8370
3.9 68
NM R8313 R8312
2
C8371
3.9 68
NM
R8315 R8314
1
C8372
3.9 68
D
4
NM
ZONE2
OUT
*JA8305
*JA8305
AKB7227-A
*R8317 *R8316
3
C8373
3.9 68
NM
*R8319 *R8318
2
C8374
3.9 68
NM *R8321 *R8320
1
C8375
3.9 68
4
NM
GNDV
E
232C
JA8601
AKP7256-A
(CD) 1
RXD(TD)
2
TXD(RD)
3
(DTR)
4
www
GND
5
R8611
(DSR)
6
0
BUSY(CTS)
7
R8612
(NC)
8
NM
(NC)
9
C8607
F
0.01u/50
C8608
CH
470p/50
R8613
NM
H
GNDCH232 GNDD
160
1
http://www.xiaoyu163.com
2
GNDV
(CR)
A_CRIN1
(CB)
A_CBIN1
(Y)
A_CYIN1
A_CRIN2
A_CBIN2
A_CYIN2
A_CRIN3
A_CBIN3
A_CYIN3
C8314
10u/6.3
0.1u/16
C8315
*C8317 C8316
10u/6.3
C8318 0.1u/16
10u/6.3
1000p/50
C8319
1000p/50
C8320
C8321
10u/6.3 C8323
10u/6.3
0.1u/16
*C8322
C8324
10u/6.3 C8325
(CR)
C8326 0.1u/16
(CR)
10u/6.3
A_CROUT1
0.1u/16
C8327
(D)
0.1u/16
(CB) C8328
A_CBOUT1
(CR)
(D)
(Y)
A_CYOUT1
(D)
A_CROUT2
(D)
(Y)
A_CBOUT2
(D)
A_CYOUT2
(D)
C8603
NM C8604
C8602
0.1u/16
0.1u/16
1 16
C1+ VCC
2 15
V+ GND
3 14
C1- T1OUT
4 13
C2+ R1IN
5 12
C2- R1OUT
6 11
V- T1IN
R8606
7 10
T2OUT T2IN
R8607
100 8 9
R2IN R2OUT
100
IC8601
HIN202EIBNZ
x ao
y
C8609 R8614 D8605 R8616
. i
NM
220k
1SS352
R8624
0
2
http://www.xiaoyu163.com
3
F
5/10
CN1502
V+5_V
GNDV
(CB)
(Y)
31
32
PBIN2
33
PBIN3
PBIN4
34
PBIN5
(CB)
35
PBIN6
36
VCC2
37
VEE4
38
BIASPR1
Q Q
39
3 6 7
PRIN6
40
PRIN5
41
PRIN4
42
PRIN3
43
PRIN2
44
PRIN1
45
VCC3
46
VEE5
47
BIASPR2
48
NC13
PROUT4
49
50
NC14
(CB)
(CR)
(CB)
[Max +15mA]
V+5R6_EV
R8623
NM
Q8604
R8601 D8601
LSA1576UB(QR)
0
1SS352
L8601
NM
Q8605
RT1N141M-11
R8618
100
100
GNDD
R8604
R8605
100
u163
R8609
NM
R8608
NM
Q8603
LSC4081UB(QR) R8619
0
10k
R8610
NM
C8615
NM
C8616
NM
GNDV
SC-37
3
4
2 9 9 4
8
F
5/10
CN1501
V+3_V
1 6
FAN
2 5
3 4
Q8305
NM
C8359
47p/50
C8358
47p/50
GNDV
1 3 1 5 0 5 8 2 9
NJW1327FU1
IC8301
(Y)
(Y)
GNDV
C8384 R8341
232POW
0.047u/50 1k
232RX
232TX
m
co
NOTE
232CDET
1. RESISTORS
. Unit: k-kW, M-MW or W unless otherwise noted.
Rated Power: 1/10w unless otherwise noted.
232C
Toleranee: (J)5% unless otherwise noted.
2125 : RS1/8SQ
NO MARKED : RS1/10SR
2. CAPACITORS
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
AK : CEAK
1000p or less : CCSRCH, Over 10u and 2125 : CKSQYB
NO MARKED : CKSRYB
3. NM: No Mount
4
2 8
9 9
V+5R6_EV
GNDD
232C
V+3_V
I
V+3_V
100
99
GND
VDD
98
NC24
C8349
97
VCC8
0.1u/16 C8348
96
VIN9
C8347
10u/6.3
95
VIN8
0.1u/16
C8346
94
VIN7
C8345
93
VIN6
C8341
92
9 4 2 8 9 9
VIN5
C8343
91
VIN4
90
NC23
C8342
89
VIN3
C8344
88
VIN2
C8340
0.1u/16
87
VIN1
(2125)
0.01u/50
86
BIASV1
C8339
85
VEE9
C8338
84
VCC7
0.01u/50
R8327
83
VOUT1
VOUT2
R8328
82
VOUT3
R8329
81
0
R8330
0
GNDV
V-3_V
CDET
D8302
1SS352
Q8301
LSA1576UB(QR) R8349 R8
4.7k
C8386 R8346
5600p/50 100