JVC MX-DVB10 Service Manual page 12

MX-DVB10
Removing the main board
Prior to performing the following procedures, remove
the metal cover, the tuner board, the DVD changer
mechanism assembly, the rear panel, the power
supply board, the amplifier board and AV output
board.
1. Disconnect the card wires from the connector
CN500, CN505 and CN510 on the main board.
2. Disconnect the flat wires from the connector CN220
on the transformer board.
3. Disconnect the connector CN530 and CN531 on the
main board from the regulator board.
4. Remove the screw marked L attaching the main
board on the right side of the body.
Removing the regulator board / power
transformer assembly
Prior to performing the following procedures, remove
the metal cover, the tuner board, the DVD changer
mechanism assembly, the rear panel, the power
supply board, the amplifier board (1, 2), the main
board, the speaker terminal board and AV output
board.
1.
Disconnect the wire from connector CN204 on the
regulator board.
2. Remove the two screws marked N attaching the
regulator board.
3. Remove the four screws marked M attaching the
transformer.
1-12
(See Fig.26, 27)
Transformer
Front panel assembly
(See Fig.28)
Regulator board
Main board
board
CN220
Fig.26
Plastic rivet Main board
Regulator board
Fig.27
Regulator
board
CN204
Plastic
holder
Hook
Fig.28
CN500
CN505
CN510
Front panel
assembly
L
CN531
CN530
M
Transformer
board
Power
transformer
assembly
M
N