F
a
ilure Mode
P
a
rt
N
am
e
Des
c
ription
Pheno
m
en
a
F
a
ilure
ca
use
Circuit
White
S
creen
B/L nor
ma
l,
only
w
hite screen
displ
a
y
M
a
y b e c
a
u s e d
by sur
g
e current
a
nd ED
S
Bl
a
c
k
S
creen
B/L nor
ma
l,
only Bl
a
c
k
screen
displ
a
y
FIIc
k
er
Crosst
a
l
k
LED
V
co
m
i
m
b
a
l
a
nce
A
bnor
ma
l Color
Only
color
a
bor
ma
l
C
a
p
a
cit
a
nce
i
m
p r o p e r b r i n
g
crosst
a
l
k
inside
LED p
a
nnel
A
bnor
ma
l Color
Only
color
a
bnor
ma
l
1.Chip
lose
a
ction
2
. I C s h o r t o r
j
ointion b
a
d
3.P
a
nnel
a
nd vsc
connect b
a
d
S
ervice M
a
nu
a
l
Model No.:
- 56-
Содержание LE55B1381a
Страница 13: ...3 4 LED Panel 12 Service Manual Model No V546H1 LE5 ...
Страница 17: ...4 Disassemble and assemble Service Manual Model No 15 Front Back 4 1 Remove the10 screws as below picture ...
Страница 22: ...Service Manual Model No 20 4 11 ...
Страница 53: ...9 Trouble shooting 9 1 Simple check Service Manual Model No 51 ...