(No.YA370)1-5
SECTION 3
DISASSEMBLY
3.1
DISASSEMBLY PROCEDURE
3.1.1 REMOVING THE REAR COVER
(1) Unplug the power cord.
(2) Remove the 5 screws
[A]
and 1 screw
[B]
.
(3) Withdraw the REAR COVER toward you.
3.1.2 REMOVING THE MAIN PW BOARD
• Remove the REAR COVER.
(1) Slightly raise the both sides of the MAIN PW BOARD by
hand and remove the PWB STOPPER under the MAIN PW
BOARD from the FRONT CABINET.
(2) Withdraw the MAIN PW BOARD backward.
(If necessary, take off the wire clamp, connectors etc.)
3.1.3 REMOVING THE SPEAKER
• Remove the REAR COVER.
(1) Remove the 2 or 4 screws
[C]
.
(2) Remove the SPEAKER.
(3) Follow the same steps when removing the other hand
SPEAKER.
3.1.4 CHECKING THE MAIN PW BOARD
• To check the back side of the PW BOARD.
(1) Pull out the MAIN PW BOARD. (Refer to REMOVING THE
MAIN PW BOARD)
(2) Erect the PW BOARD vertically so that you can easily
check the back side of the PW BOARD.
CAUTION:
• When erecting the PW BOARD, 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 connector are properly connected.
3.1.5 WIRE CLAMPING AND CABLE TYING
(1) Be sure to 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.
Содержание AV-1406FE
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