Removing The Power Amplifier Board, Voltage Selector Board And Power Transformer Board - JVC MX-K35V Service Manual

Removing the power amplifier board,
voltage selector board and power
transformer board
(See Fig.2, 3, 37, 39 to 42)
Prior to performing the following procedures,
remove the top cover.
Also remove the CD changer unit.
1. Remove the two screws A connecting the heat
sink cover to the rear panel.
2. Pull out the heat sink cover toward you.
3. Remove the two screws B that retain the bracket
supporting the power IC.
4. Remove the screw AC that retain the bracket
holding the 3-pin terminal regulator.
5. Remove the two screws AE that retain the
SPEAKERS terminals.
6. Remove the screw AF that retains the rear panel,
and then remove the rear panel.
7. Remove the two screws AG that retain the voltage
selector board.
8. Disconnect the parallel wires from the connectors
CN951A and CN951B on the power amplifier
board.
9. Remove the screw AH that retain the power
amplifier board and then remove the assembly.
10.
Remove the solders j connecting the six wires.
11.
Remove the four screws AJ that retain the power
transformer board and then remove the assembly.
Power amplifier board
Chassis
Fig.41
Voltage selector
board
AJ
AH
Speaker
terminal
AE
Fig.39
Rear panel
Chassis
Fig.40
(Top view)
j
Fig.42
MX-K35V
Rear panel
AG
Voltage
selector
AF
Power amplifier board
CN951B
CN951A
Chassis
Power transformer
board
AJ
j
Clamp
AC power cord
1-19