I/O, V-Audio In, Front In And Optical In Assys - Pioneer VSX-AX5Ai-S Service Manual

1
3.3 7.1 CH I/O, V-AUDIO IN, FRONT IN and OPTICAL IN ASSYS
A
CN1301-CN1304 :
VSX-56TXi : AKB7075
VSX-54TX : AKB7015
CN1301
(1/2)
L
FRONT
R
GND
B
CN1301
(2/2)
L
SURROUND
R
CN1302
(1/2)
CENTER
C
SUB
WOOFER
GND
CN1302
(2/2)
L
SURROUND
BACK
R
D
CN1303
(1/2)
SUB
WOOFER
CENTER
GND
CN1303
L
E
FRONT
R
CN1304
(1/2)
L
SURROUND
R
GND
L
F
SURROUND
BACK
R
A
30
1
2
A
7.1CH ASSY (AWX8543)
R1301 C1305
4.7/50
330
(F)
C1391
R1302 C1306
0.01
330 4.7/50
R1311 C1315
4.7/50
330
(S)
C1316
R1312
330 4.7/50
R1321
C1325
4.7/50
330
(C)
(SB)
C1392
C1326
R1322
0.01
4.7/50
330
R1331 C1335
4.7/50
330
C1336
R1332
330 4.7/50
R1351
HN1C03F(AB)
100
Q1351
(1/2)
(C)
Q1352
(1/2)
R1352
C1393
HN1C03F(AB)
100
0.01
R1361
HN1C03F(AB)
(F)
100
(2/2)
Q1361
(1/2)
Q1362
(1/2)
R1362
HN1C03F(AB)
100
R1371
HN1C03F(AB)
(S)
100
Q1371
(1/2)
Q1372
(1/2)
R1372
C1394
HN1C03F(AB)
100
0.01
R1381
HN1C03F(AB)
(SB)
100
Q1381
(1/2)
Q1382
(1/2)
R1382
CN1304
HN1C03F(AB)
100
(2/2)
2
3
uPC4570G2-A
IC1301
(1/2)
A+15V
(F)
4
3
1
8
2
IC1301
(2/2)
6
8
7
5
4
(S)
A-15V
4
3
1
8
2
IC1302 (1/2)
uPC4570G2-A
IC1302
(2/2)
6
8
7
5
4
(C)
A-15V
4
3
1
8
2
IC1303
(1/2)
uPC4570G2-A
IC1303
(2/2)
6
8
7
(SB)
5
4
A-15V
4
3
1
8
2
IC1304 (1/2)
uPC4570G2-A
IC1304
(2/2)
6
8
7
5
4
R1353 R1355
HN1C03F(AB)
120 270
Pre Out
R1357 R1359
10k 10k Mute
Q1352
(2/2)
R1358 R1360
(C)
10k 10k
R1354 R1356
HN1C03F(AB)
120 270
(F)
R1363 R1365
HN1C03F(AB)
120 270
R1367 R1369
10k 10k
Q1362
(2/2)
R1368 R1370
10k 10k
R1364 R1366
HN1C03F(AB)
120 270
R1373 R1375
HN1C03F(AB)
120 270
R1377 R1379
10k 10k
Q1372
(2/2)
R1378 R1380
10k 10k
R1374 R1376
HN1C03F(AB)
120 270
(SB)
R1383 R1385
HN1C03F(AB)
120 270
R1387 R1389
10k 10k
Q1382
(2/2)
R1388 R1390
10k 10k
R1384 R1386
HN1C03F(AB)
120 270
VSX-AX5Ai-S
3
4
(F)
C1309
10/50
A+15V
CN1306
XKP3073
5
AG
4
AG
C1310 3
AG
2
A+15V
10/50
1
A+15V
A+15V
(S)
C1319 A-15V
10/50
CN1307
XKP3075
9 R
C1320 AG
8
(F)
7 L
10/50
SR
6
(S)
5 SL
A+15V
(SB)
4 SW
(C)
(C)
C1329
3 C
SBR
2
10/50
1 SBL
(SB)
C1330
10/50
A+15V
C1339
10/50
C1340
10/50
A-15V
CN1308
XKP3075
(C)
9 C
8 SW
7 R
(F)
6 L
5 SR
(S)
4 SL
3 SBR
(SB)
2 SBL
1 AMUTE
4
E
CN1407
E
CN1406
E
CN1408