XR-A9800D
53
A
B
C
D
1
2
3
4
1
2
3
4
(VNP1719-A)
DVD MAIN ASSY
F
SIDE B
Q88
Q90
Q92
Q1
IC14
IC19
Q3
IC13
Q114
Q113
Q281
IC17
IC16
IC27
Q112
Q251
Q105
Q107
Q108
IC21 IC2
Q87
IC26
Q89
Q91
IC12
F
• This diagram has four layers.
In the two middle layers, mainly Vcc and GND are Connected.