JVC TH-C90A - Page 31

(No.MB570)1-31
3.3.5 Removing the relay board
(See Fig.10)
• Prior to performing the following procedure, remove the ampli-
fier assembly.
(1) From the top side of the amplifier assembly, disconnect the
parallel wire from the connector CN352
on the relay board.
(2) Remove the four screws J attaching the relay board to the
heat sink.
(3) Take out the relay board.
Reference:
After attaching the relay board, bundles the parallel wire by
wire clamp.
Fig.10
Relay board
Wire clamp
Heat sink
CN352
Parallel wire
JJ