JVC KS-FX381, Руководство по обслуживанию

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(No.MA132)1-7
3.1.7 Removing the cassette mechanism assembly
(See Fig.7)
• Prior to performing the following procedure, remove the front
panel assembly, bottom cover, front chassis assembly, side
panel, rear bracket and main board.
(1) Remove the four screws H attaching the cassette mecha-
nism assembly from the top chassis.
(2) Take out the cassette mechanism assembly.
Fig.7
3.1.8 Removing the head amplifier board
(See Fig.8)
• Prior to performing the following procedures, remove the front
panel assembly, bottom cover, front chassis assembly, side
panel, rear bracket, main board and cassette mechanism as-
sembly.
(1) Disconnect the wire from CJ901 on the head amplifier
board.
(2) Remove the screw J attaching the head amplifier board.
(3) Move the head amplifier board in the direction of the arrow
to release the two joints f , the head amplifier board can be
removed.
Fig.8
3.1.9 Removing the relay board
(See Fig.9)
• Prior to performing the following procedures, remove the front
panel assembly, bottom cover, front chassis assembly, side
panel, rear bracket, main board and cassette mechanism as-
sembly.
(1) Disconnect the wire from CP722 on the relay board.
(2) Remove the screw K attaching the relay board.
(3) Move the relay board in the direction of the arrow to release
the joint g , the relay board can be removed.
Fig.9
H
H
H
H
Top chassis
Cassette mechanism assembly
J
CJ901
Head amplifier board
Joint f
Joint f
K
CP722
Relay board
Joint g
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