1394 Module Assy - Pioneer VSX-49TXi Service Manual

1

4.23 1394 MODULE ASSY

SIDE A
A
AO
1394 MODULE
C404 C410
C405
B
41
60
C407 R404
R405 C408
C415
5
8
R402
8 5
R443
8
5
1 4
1 4
4
IC407
C
IC401
IC407
IC402
D
4 1
4 1
5 8
5 8
E
2 1 4 C
IC406
IC305
F
AO
128
1
2
C17
C16
R4
R251 X101
R416 R3
R414
KN1
R442
R122 C101
IC101
R413
R108
R411
R131
R133
R134
R409 R132
R107
R408
R125
Q103
R407
C421
GND
R109
51
R127
51
OUT
IN
R117 R116 R118
R126
8
5
R128
C103
R432
1 4
4
IC404
R433
CN401
Q103 IC101
IC1
IC404
8 1
8 1
5 4
1 3
9 1 6
9 1 6
1
Q401
IC104 IC405
IC103
IC403
IC202
2
3
R255
R226
R252
R254
R253
R120
C210
D102
R213
R258
R121
R105
D101
R220
R221
Q102
Q101
R248
C217
R129
L2
C10
R230
7 5
R282
7 5
R281
C12
R227 R228
R287
75
75
R119
1 C13
1 4
4
C11
R352
R452
R334
R335
R431
R361
R318
C2
L302
Q101 Q102
IC2
CN401
S
CN705
8 1
8 1
2 R
9 1 6
9 1 6
1 R
3 1
4 5
IC304
IC302
IC205
VSX-49TXi
3
R207
C223
L291
R297 R293
C209
FC
L292
R272
R224 R273
R241
R243
1
C220
C271
L293
C270
C273
C272
R301
R321
L294
C302
R311
R329
20 11
R312
R348
11
20
R313
R314
C327
R349 R315
10
1
1 10
C307
IC306
IC201 IC203
IC306
2 7
7 3
3 7
7 2
6 0
1 4 4
1 4 4
IC301
IC204
4
SIDE A
JA2
C231
R288
C288
C287
R296
R279
R200
JA1
CN101
(ANP7443-A)
SIDE B
1 4 3 R
3 C
(ANP7443-A)
AO
4