KDL
-32/37
/40
/46/55EX500 Se
ri
es
(AEP/U
K)
6
WARNI
N
GS
AND
C
A
UTI
O
NS
USE CAUT
ION
W
H
EN
HANDL
IN
G
THE LCD
PANEL
When repair
ing the LCD panel, be sure you are gr
ounded by using a wrist band.
W
h
en repairing the LCD panel on the wall,
the LCD pane
l must be secured using
the 4 m
ounting holes on the rear cover.
1)
Do not press on the pane
l or fra
m
e e
dge to avoid the risk of e
lec
tric shock.
2)
Do not scratch or press on the panel with any sha
rp objects.
3)
Do not leave the
modul
e in high t
emperatur
es or in
areas of high
humi
dity for an e
x
tended peri
od of ti
me
.
4)
Do not expose the LCD pa
nel to dire
ct sunlight.
5)
Avoid conta
ct with wa
te
r. It m
ay c
ause a short circuit within t
h
e modul
e.
6)
Disconnect t
h
e AC powe
r when repla
cing the
ba
c
k
light (CCFL) or invert
e
r circuit. (Hi
gh voltage occurs at the i
nverter c
ircuit
at
650Vr
m
s.)
7)
Always clea
n the LCD panel
wi
th a soft cloth ma
teria
l.
8)
Use care when handl
ing the wires or
conne
ctors of the invert
e
r circuit.
Da
ma
ging the wires m
ay c
ause a short.
9)
Protect the panel from ESD to avoid
da
maging the el
ectronic circui
t (C-MOS).
10)
It is recommended not to exc
eed 1 hour
of Power-On nor Burn-in period with LCD
panel fa
ce down condition, in repair act
iv
ity
.