![background image](http://html.mh-extra.com/html/sony/hcd-gtr33/hcd-gtr33_service-manual_420750008.webp)
HCD-GTR33/GTR55/GTR77
8
2-7. MAIN BOARD
2-8. POWER BOARD
2
CN907 (11P)
4
MAIN board
3
CN479 (13P)
1
two screws
(BVTP3
u
8)
q;
heat sink
3
two screws
(BVTP3
u
10)
9
two screws
(BVTP3
u
8)
8
POWER board
5
CN908 (7P)
(for HCD-GTR55/GTR77 only)
CN909 (5P)
(for HCD-GTR33 only)
4
two screws
(transistor)
1
one screw
(BVTP3
u
8)
2
clamp
qa
one screw
(BVTP3
u
8)
qs
bracket (HS Support)
6
one screw
(BVTP3
u
8)
7
one screw
(BVTP3
u
8)