Removing The Amplifier Board / Voltage Board / Heat Sink - JVC MX-G950V Service Manual

Removing the amplifier board / voltage
board / heat sink
Prior to performing the following procedure, remove
the metal cover, the CD changer mechanism
assembly and the rear panel.
1. Disconnect the wires from connector CN703, CN704
and CN706 on the amplifier board respectively.
2. Remove the two band attaching the wire to the
amplifier board and the voltage board.
3. Disconnect connector CN215 on the amplifier board
and CN216 on the voltage board from the regulator
board (The heat sink will be detached at once).
4. Remove the four screws J attaching the amplifier
board to the heat sink.
5. Remove the two screws K, the board bracket and
the voltage board.
REFERENCE: It is not necessary to remove the power
board.
(See Fig.22, 23)
Voltage board
Voltage board
Voltage board
Amplifier board
CN704
CN706
Band
Regulator board
CN216
Fig.22
Heat sink
K
Board bracket
Fig.23
CA-MXG850VU, CA-MXG950VUX)
Heat sink
K
Board bracket
Fig.23
(CA-MXG750VUS)
MX-G950V/MX-G880V
MX-G850V/MX-G750V
Band
CN703
CN215
Amplifier board
J
J
Amplifier board
J
J
1-11