Panasonic KX-W1500

Brightness Control Board
1.
11.
12.
13.
2.9 Front Cover
Caution:
-When servicing or replacing the CRT display tube, it is
important that the high voltage on the anode be com-
pletely discharged, as high voltage (13KV) may re-
main on the anode for an extended time after power
off.
Remove the rear cover (2.1) and the mechanism
unit (2.2).
. Discharge the remaining static electricity by short-
ing between the anode and the picture tube frame
ground before disassembly.
. Unplug the GND wire from the CRT neck board
(Co-2C), the anode spring and the CRT neck
board from the CRT display tube and the connec-
tor from the DY terminal on the video board.
. Unsolder the power switch lead from the power
supply, remove 2 screws @ from the power
switch and release the button by pulling the pow-
er switch.
. Unplug the brightness control connector Co-3A
Power Switch Button B 6
‘i a
Power Switch -
( -—=2z ! : «
from the video board, and remove the brightness
Key from the front cover. Remove 2 screws ®
from the brightness control board.
Carefully turn the unit face down, and remove 4
screws @) from the FDD frame and the video
frame (each 2 screws).
. Remove 2 screws @ from the bottom of the front
cover located at bottom side.
. Carefully remove the front cover from the base.
. Remove the FDD unit with the frame (2.5).
10. Remove the video board unit with the flame (2.6).
Remove 2 screws ©) from the disk storage.
Remove 4 screws ©) from the CRT display tube.
Note:
Do not lift the CRT display tube by the neck.
Replacement is done in the reverse order.