JVC RX-E100RSL Service Manual page 6

RX-E100RSL/RX-E100RSB
Removing the power supply board
Prior to performing the following procedure, remove
the top cover.
1. Disconnect the card wire from connector CN204 on
the power supply board.
2. Disconnect the harness connected to connector
CN201 and CN707 on the power supply board
(If necessary, cut off the band fixing the harness on
the side of the base chassis).
3. Disconnect the harness connected to connector
CN206 on the main board
4. Remove the three screws N attaching the power
supply board.
5. Unsolder the three harnesses connected to the
power supply board.
Removing the power transformer
Prior to performing the following procedures, remove
the top cover.
1. Disconnect the harness from connector CN217 on
the power / fuse board.
2. Disconnect the harness from connector CN201 and
CN202 on the power supply board and main board.
3. Remove the four screws M
transformer.
Removing the power / fuse board
Prior to performing the following procedure, remove
the top cover and the rear panel.
1. Disconnect the harness connected to connector
CN217 on the power / fuse board (If necessary, cut
off the band fixing the harness on the side of the
base chassis).
2. Unsolder the power cord and other harnesses
connected to the power / fuse board.
3. Remove the screw O attaching the power / fuse
board.
1-6
(See Fig.12)
(See Fig.12 and 13)
attaching the power
(See Fig.13)
N
CN204
CN707
Hook
CN206
CN201
CN202
Power
transformer
Power
transformer
board
Fig.12
CN217
Power cord
Fig.13
Power
supply
board
N
PW201
PW203
Solder
PW202
N
M
M
O
Solder
Power / fuse board