JVC KS-F185 Service Manual page 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, heat
sink, rear panel and main board.
(1) Remove the four screws H attaching the cassette mecha-
nism assembly from the top chassis.
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, heat
sink, rear panel, main board and cassette mechanism assem-
bly.
(1) Disconnect the wire from CJ901 on the head amplifier
board.
(2) Remove the one 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.
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, heat
sink, rear panel, main board and cassette mechanism assem-
bly.
(1) Disconnect the wire from
(2) Remove the one 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.
CP722 on the relay board.
Cassette mechanism assembly
H
H
Top chassis
Fig.7
Head amplifier board
CJ901
Joint f
Joint f
To head relay board
Fig.8
Relay board
Joint g
Fig.9
H
H
J
CP722
K
(No.MA094B)1-7