JVC RC-EX30B Service Manual page 9

3.1.6 Removing the volume board and the power switch board
(See Fig.13 to 16)
• Prior to performing the following procedure, remove the main
board.
(1) Remove the three screws K attaching the volume board.
(2) Pull out the volume board from the volume knob.
(3) Remove the four screws L attaching the cover on the side
of the power switch.
(4) Release the three tabs b of the cover on the side of the
power switch.
(5) Remove the three screws M attaching the power switch
board to the cover.
Caution:
If necessary, unsolder the solder points.
K
Volume board
Solder point
K
Volume knob
Top cover assembly
Volume board
Fig.13
Switch board
Solder point
K
K
Fig.14
Tab b
Side top cover
L
Fig.15
Side top cover
Fig.16
Switch board
M
Solder point
M
Power switch board
(No.MB279)1-9