Mechanical Instructions
4.
Figure 4-4 Cable dressing (50" 4509 series)
4.2
Service Positions
For easy servicing of a TV set, the set should be put face down
on a soft flat surface, foam buffers or other specific workshop
tools. Ensure that a stable situation is created to perform
measurements and alignments. When using foam bars take
care that these always support the cabinet and never only the
display. Caution: Failure to follow these guidelines can
seriously damage the display!
Ensure that ESD safe measures are taken.
4.3
Assembly/Panel Removal (for 24PHA4x09
series)
Instructions below apply to the 24PHA4509/98, but will be
similar for other 24PHA4x09 series models.
4.3.1
Rear Cover
Refer to
for details.
Warning: Disconnect the mains power cord before removing
the rear cover.
1.
Remove fixation screws [1] that secure the base assy, pull
out the base assy from the set. Then remove the fixation
screws [2] that secure the rear cover. Refer to
for details.
2.
At the indicated areas [3] the cover is secured by clips. Be
very careful with releasing those.
3.
Gently lift the rear cover from the TV. Make sure that wires
and cables are not damaged while lifting the rear cover
from the set.
19660_103.eps
CN401
CN403
CN701
CN9301
CN8101
CN601
MAIN POWER SUPPLY
(1054)
A
IR/LED BOARD
(1056)
J
SSB
(1053)
B
ECN701
ECN701
ECN601
ECN601
ECN403
ECN401
ECN401
LOUDSPEAKER
(1184)
LOUDSPEAKER
(1184)
CN0201
KEYBOARD CONTROL
(1057)
E
CN01