1
DRM-7000, DRM-AF751, DRM-AL751, DRM-AH721, DRM-PW701
4.11 DIFB4 BOARD ASSY
A
SIDE A
B
C
SIDE B
D
V
106
1
2
V
DIFB4 BOARD ASSY
IC513
IC516
V
DIFB4 BOARD ASSY
2
3
To. Rear Bay
#16
Q504
IC519
IC515
IC514
IC509
IC512
3
4
To. Rear Bay
#15
Q503
IC511
IC510
IC518
4