![background image](http://html.mh-extra.com/html/sony/hcd-dx20/hcd-dx20_service-manual_420627010.webp)
10
HCD-DX20/RG30
3-6. KEY BOARD
3-7. SUB TRANS BOARD, VIDEO OUT BOARD, BACK PANEL, POWER TRANSFORMER (TRANS BOARD)
Note:
When attching the Key board,
refer to "Service Note" on page 4.
2
Key board
1
Cut the six melted-connection points with a cutting plier.
qf
Two screws
(+BVTT 4
×
6)
qa
Five screws
(+BVTP 3
×
10)
q;
Two screws
(+BVTT 3
×
6)
qs
1
Two screws
(+BVTP 3
×
10)
8
Screw (+BVTP 3
×
10)
Back panel
qg
Two screws
(+BVTT 4
×
6)
qh
Power transformer
(T911)
qd
Connector (CN915)
3
Connector (CN2)
5
Connector
(CN903)
4
Connector
(CN901)
2
Cover (Duct)
9
Video out board
7
Sub trans
board
Trans board
6
Two screws
(+BVTP 3
×
10)