JVC RS-WP1WT Service Manual page 15

Removing the head amplifier & mechanism
control board (See Fig. 4)
1. Remove the cassette mechanism assembly.
2.
Disconnet the flexible wire from connctor CN31 to
the flexible board.
3. After turning over the cassette mechanism assembly,
remove the three screws A retaining the head
amplifier & mechanism control board.
4. Disconnect the connector CN32 on the board
including the connector CN 1 on the reel pulse P.C.
board.
5. When necessary, remove the 4 pin parallel wire
soldered to the main motor.
Removing the main motor assembly
1. Remove the two screws B retaining the main motor
assembly (See Fig. 4 and 4a).
2. While raising the main motor, remove the capstan
belt from the motor pulley (See Fig. 4a).
CAUTION: Be sure to handle the capstan belt so
carefully that this belt will not be stained
by grease and other foreign matter.
Moreover, this belt should be hanged
while referring to the capstan belt
hanging method in Fig. 5 and 6.
Capstan
belt
Fig. 5
A
Head amplifier &
mechanism control
board
Flexible board
Capstan belt
Mechanism motor
assembly
Motor
pulley
Capstan belt
A
CN32
CN31
A
4pin parallel wire
Fig. 4
Main motor
assembly
Fig. 4a
Main motor
assembly
Flywheel
Motor pulley
Fig. 6
RS-WP1WT
Belt
Main motor
assembly
B
B
Main
motor
assembly
Motor
pulley
1-15