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KP-48PS2/61PS2
RM-903
— B3 BOARD (Component Side) —
B3
DRC, MID-X, VIDEO
PROCESS
— B3 BOARD (Conductor Side) —
1
A
B
C
D
2
1
A
B
C
D
2
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 40)
• B3 BOARD SEMICONDUCTOR LOCATION
IC
IC313
D-2
IC314
D-2
IC315
D-2
IC316
D-2
IC501
A-2
IC504
B-2
IC505
C-1
IC506
B-1
IC601
A-2
IC602
A-2
IC603
A-2
IC604
B-2
IC801
C-1
IC802
D-1
IC901
B-1
TRANSISTOR
*
Q304
C-2
1
Q501
A-1
2
Q502
A-1
2
Q503
A-1
2
Q510
A-1
2
Q511
A-1
2
Q512
A-1
2
Q513
A-2
1
Q514
A-2
1
Q515
A-2
1
Q516
A-2
1
Q517
B-1
1
Q518
B-1
1
Q519
B-2
1
Q521
A-1
2
Q522
A-1
2
Q523
A-1
2
Q524
B-2
1
Q601
A-1
1
Q602
A-1
1
Q901
B-2
1
Q902
B-2
1
Q903
B-2
1
Q904
D-1
!;
Q905
D-1
!;
Q907
B-1
2
Q908
B-1
2
Q909
B-1
2
DIODE
*
D501
B-2
3
CRYSTAL
X802
C-1
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side