There are a few cases that the part isn’t mounted in this model is printed on this diagram.
: Uses unleaded solder.
5-5. MB-134 BOARD (MAIN) PRINTED WIRING BOARD (SIDE
A) • See page 2-5 for circuit boards location.
- Ref. No.: MB-134 board; 10,000 series -
BDP-BX37/S270/S370/S373/S470
5-4
A
B
C
D
E
F
G
H
1
2
5
4
3
6
MB-134 BOARD (SIDE A)
CN301 B-6
CN302 A-5
CN303 A-6
CN601 C-2
CN701 G-3
CN901 F-1
CN902 F-2
CN1101 B-4
CN1201 G-6
D303
B-2
D304
C-6
D603
D-2
D604
C-2
D605
C-2
IC105
C-5
IC204
D-5
IC205
E-5
IC306
F-5
IC307
F-2
IC501
E-6
IC502
E-5
IC701
G-2
IC901
G-5
Q909
G-1
Q1502
A-4
CN602 C-2
CN1320 F-1
CN1330 F-1
IC104
C-3
CN1382 B-2
CN1401 E-1
CN1424 D-2
CN1491 E-2
CN1502 C-6
CN1503 G-1
CN1504 A-2
CN1505 A-3
CN1506 A-1
CN1501 A-5
CN1507 A-2
CN1509 C-6
CN2470 B-1
CN2490 B-1
CN1510 A-3
IC1003
F-4
IC1101
F-2
IC1102
F-2
IC1202
F-5
IC1390
E-2
IC1451
E-1
IC1502
IC1503
A-4
IC1504
B-4
IC2301
B-1
IC1002
F-4
IC101
D-4
A-4
D606
C-2
D701
G-3
D901
F-5
D904
G-5
D905
G-5
D906
G-2
D1001
G-4
D1002
G-5
D1003
G-4
D1004
G-5
D1201
F-6
L301
B-5
L303
A-2
L305
B-2
L603
C-3
L604
C-3
L605
C-3
L606
C-3
L607
C-2
L608
C-2
L701
G-3
L702
G-3
L703
G-3
L704
G-3
L1001
F-4
L1002
G-4
L1003
F-4
D307
B-5
L304
B-6
CN1102 E-6
CN1508 A-6
CN2460 C-1
CN904 G-1
L2322
B-1
L2324
B-1
X401
E-4
X802
D-3
X1351
D-3
X1501
A-4
X1502
A-5
MB-134 BOARD (SIDE A)
1-879-998- 11
CN2470
CN2490
CN2460
CN1401
CN1320
CN1330
CN1503
IC904
IC307
IC701
Q909
IC
1101
IC
1102
CN901
CN902
CN1491
IC1451
IC1390
CN1424
CN601
CN602
IC2301
CN1506
CN1507
CN1504
CN1510
CN1505
CN1101
IC1504
IC1502
Q1502
IC1503
CN1501
CN302
CN1508
CN303
CN301
CN1509
CN1502
CN
1102
IC501
CN701
CN1201
IC1003
IC901
IC306
IC1202
IC502
IC101
CN1382
IC1002
IC104
IC105
IC204
IC205
D304
D303
D603
D605
D604
D606
D906
D701
D1003
D1001
D1004
D1002
D904
D905
D901
L301
L305
L303
L2324 L2322
L608
L607
L605
L604
L603
L606
L701
L702
L703
L704
L1001
L1003
L1002
D1201
D307
L304
X1501
X1502
X802
X1351
X401