SECTION 3
DISASSEMBLY
3.1 DISASSEMBLY PROCEDURE [AV-14FN11 / AV-14FT11]
3.1.1 REMOVING THE REAR COVER3.1.4 CHECKING THE MAIN PW BOARD
(1) Unplug the power plug.(1) Pull out the MAIN PW board. (Refer to REMOVING THE
(2) Remove the 4 screws [A], and 1 screw [B] as shown inMAIN PW Board)
Fig.1.(2) Erect the chassis vertically so that you can easily check the
(3) Remove the 2 screws [C] as shown in Fig.1.MAIN PWB from the reverse (solder) side.
(4) Withdraw the REAR COVER toward you.CAUTION:
CAUTION:? When erecting the MAIN PWB, be careful so that there will
When reinstalling the rear cover, carefully push it inward afterbe no contacting with other PWB.
inserting the MAIN PWB into the rear cover groove.? Before turning power on, make sure that the CRT earth wire
and other connectors are properly connected.
3.1.2 REMOVING THE MAIN PW BOARD
? Remove the REAR COVER.3.1.5 WIRE CLAMPING AND CABLE TYING
(1) Slightly raise the both side of the MAIN PW BOARD by(1) Be sure to clamp the wire.
hand, and remove the PWB STOPPER [D] from the front(2) Never remove the cable tie used for tying the wires
cabinet.together. Should it be inadvertently removed, be sure to tie
(2) Withdraw the MAIN PWB backward.(If necessary, removethe wires with a new cable tie.
the wire clamp and connectors, etc.)
3.1.3 REMOVING THE SPEAKER
? Remove the REAR COVER.
(1) Remove the 2 screws [E].
(2) Then you can remove the SPEAKER.
(No.52122)1-5 |
ACEC
