JVC CA-MXG9BK - Disassembly Procedures; Removing External Covers and Panels; Removing Internal Boards

RX-MXG9BK
Disassembly Procedures
M Removing the metal cover
1. Remove the 2screws @ fastening the both
sides of the cover and 4 screws ® fixing
the back of the cover to remove the cover.
HM Removing the front panel assembly
1. Remove the metal cover.
2. Remove the master volume knob to remove
the nut fixing the volume. Disconnect the
connector of the volume indicator at the
same time.
3. Disconnect the connectors JB901, J202,
J203, J204 and J205.
4. Remove the screw © and release the 3,
hooks to remove the assembly.
@ Removing the rear panel
1. Remove the 15 screws ©.
2. Disconnect the connector J703.
3. Release the 2 hooks to remove the rear
panel.
*__When installing the rear panel, arrange
the wire from the fan so that the wire does
not disturb the fan operation (Figure 2) .
WM Removing the main circuit board
Remove the front panel assembly.
Disconnect the connectors JB801 and J802.
Remove the rear panel.
Remove the 7 screws fixing the main
circuit board to remove the circuit board.(If
neccesary, remove the circuit boards on the
main circuit board. )
ane ad lo
@ Removing the front circuit board
1. Remove the front panel assembly.
2. Remove the balance and twin bass knobs.
3. Remove the 9 screws ©,@ fixing the front
circuit board to remove the circuit board.
Figure 4 Behind the front panel assembly
1-50 (No.20434)
Figure3 Rear panel