Read Sony XAV-77 Service Manual online
XAV-77
11
3-4.
MAIN BOARD
2
four screws (PTT2.6
×
5)
1
two screws (PTT2.6
×
5)
3
6
five screws (PTT2.6
×
10)
7
heatsink
4
connector (CN3)
5
connector (CN20)
8
main board
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