![background image](http://html.mh-extra.com/html/sony/hcd-gnx780/hcd-gnx780_service-manual_420696013.webp)
13
HCD-GNX780/GNX880
3-13. SURROUND BOARD, PA BOARD
3-12. POWER AMP PC BOARD ASSY, MAIN BOARD
1
connector
(CN1213)
2
connector
(CN1212)
8
connector
(CN105)
3
screw
(+BV3 (3-CR))
4
two screws
(+BV3 (3-CR))
5
screw
(+BV3 (3-CR))
6
screw
(+BVTP 3
×
10)
7
power AMP PC board assy
9
two screws
(+BVTP 3
×
10)
q;
screw
(+BVTP 3
×
10)
qa
MAIN board
(GNX880)
4
connector
(CN607)
1
two screws
(+BVTP 3
×
10)
2
two screws
(transistor)
3
SURROUND board
5
two screws
(+BVTP 3
×
10)
6
holder
7
three screws
(+BVTP 3
×
10)
8
two screws
(transistor)
9
two screws
(+BVTP 3
×
10)
qa
screw
(+BVTP 3
×
10)
0
heat sink
qs
bracket
(GNX880)
qd
PA board
(GNX880)