1394 Assy - Pioneer VSX-84TXSi Service Manual

1

4.22 1394 ASSY

AF
1394 ASSY
A
SIDE A
70
Q401
60
IC401
R401
50
L405
B
40
C412 C404
1
1
CN402
30
20
Y 10
10 20
C
CN402
L
CN305
SIDE B
10
Y
20
D
30
40
50
60
E
70
10 20
X
AF
F
140
1
2
C405
R412
R408
C410 C406
R409
R411
R11
R410
R116
R12
KN11
R147 R115
R143
R144
R146
R145
36
25 36
25
R404
Q101
R406 R117
IC410
R405
R118
IC1
C429
L404
C409 GND
R123
10 51
10 R125
51
OUT
IN
8
5 R127
R126
8 5 C401
R124
C422
R450
R128
R449
R457
R451
1 4
R439
1 4
R452
IC408 R440
R435
30 40 50
X
5 4
1 3
48
1
30 40 50
2
3
R131
R217
R219
R133
C11
C248
D103
C12
R222
R106 R107
R226
X101
R134
R104
D104
R230
R231
C102
IC101
Q102
Q103
R234 C222
R132
R236
R240
R237
X302
R328
R326
R329
75
75
R130
C310
C309
R129
C419
R427 R426
R319
R308
R320
R302
R419
R433 R420 R304
R421
R303
C420
R315
R301
CN401
60 70 80 90
CN401
L
CN303
4
5
1
3
25
37
37
24
60 70 80 90
VSX-74TXVi
3
4
C216
R290
AWK7 0 0 0
R280 R281
C214
1 1 1
2 2 2
1394 ASSY
3 3 3
FC
4 4 4
5 5 5
C230
6 6 6
R203 R256 R255
7 7 7
IC202
R266
R265
8 8 8
C226
1
9 9 9
IC306
R251
C228
C229
C227
R245 R292
R263
R355
C326
R246
R322
IC303
R318
5 5 4 4
R321 R317 C329
C328
3
1 1 3 R352
R357
R351
R316
R353
R347
R346 R339
R345
R340
R349 C320 C333
C240
R348
C239
100 110 120 130
72
72
100 110 120 130
4
SIDE A
JA202
A -
L204
L205
R279
C231
C246
C247
R285
R287
R286
L206
L207
JA201
CN101
(ANP7489-A)
140
SIDE B
(ANP7489-A)
140
AF