JVC FS-GD7 Service Manual page 16

3.1.9 Removing the main board
(See Fig.25, 26)
• Prior to performing the following procedure, remove the side
panel (R)/ (L), the top panel and the rear cover/ rear panel.
(1) Disconnect the card wire from connector
CN502 on the main board and disconnect the wire from
connector CN402.
(2) From the right side of the body, remove the two screws Y
attaching the main board.
(3) Pull and disconnect connector
main board from the amp board. Disconnect connector
CN601 on the main board from the front panel assembly
backward.
1-16 (No.MB355)
CN501 and
CN403 and CN404 on the
Front panel assembly
CN601
CN502
Y
CN501
CN403
CN404
Fig.25
Main board
CN502
CN402
CN404
Fig.26
CN402
Main board
Y
Front panel assembly
CN601
CN501
CN403