JVC C-13210 Service Manual page 6

C-13210
C-13211
DISASSEMBLY PROCEDURE
REMOVING THE REAR COVER
1. Unplug the power supply cord.
2. Remove the 5 screws marked
3. Withdraw the REAR COVER toward you.
[CAUTION]
• When reinstalling the rear cover, carefully push it inward after
inserting the MAIN PWB into the rear cover groove.
REMOVING THE MAIN PW BOARD
1. Slightly raise the both sides of the MAIN PW Board by hand and
withdraw the MAIN PW Board backward.
(If necessary, take off the wire clamp and connectors, etc.)
REMOVING THE SPEAKER
• After removing the MAIN PW board.
1. By holding up the SPEAKER HOLDER marked
unlocking the claw, the SPEAKER HOLDER can be removed.
Then you can remove the SPEAKER.
CHECKING THE MAIN PW BOARD
1. To check the back side of the MAIN PW Board.
1) Pull out the MAIN PWB. (Refer to REMOVING THE MAIN
PWB).
2) Erect the chassis vertically so that you can easily check the
back side of the MAIN PW Board.
[CAUTION]
• When erecting the MAIN PWB, be careful so that there will be no
contacting with other PW Board.
• Before turning on power, make sure that the CRT earth wire and
other connectors are properly connected.
WIRE CLAMPING AND CABLE TYING
1. Be sure clamp the wire.
2. Never remove the cable tie used for tying the wires together.
Should it be inadvertently removed, be sure to tie the wires with
a new cable tie.
6
A A A A
as shown in Fig.1.
B B
B B
slightly and
No. 51783