LG 32LD310-TA - Signal Input Troubleshooting

N COM ON N Si l
No Raster on HDMI Signal
TROUBLE SHOOTING GUIDE
N
o Raster on
COM
P
ON
E
N
T
Sig
na
l
Pass
No
Raster
on
HDMI
Signal
Check Input source
Cbl AdJ k
Pass
Check Input source
Cable And Jack
Pass
C
a
bl
e
A
n
d
J
ac
k
Check the In
p
ut/Out
p
ut
Re-soldering or
Pass
Re-soldering or
Change the defect part
Check The Input/Output
Of JK101
Fail
pp
Of JK301
Fail
Change the defect part
Pass
Ch k th I t/O t t
Re
-
soldering or
Pass
Pass
Check the Input/Output
Of IC604
Fail
Re-soldering or
Change the defect part
Fail
Ch
ec
k
th
e
I
npu
t/O
u
t
pu
t
Of IC301
Fail
Re
-
soldering
or
Change the defect part
Pass
Repeat [A], & [B] Process
Pass
Check the Input/Output
Of 602
Fail
Re-soldering or
Change the defect part
Check HDMI EDID Data
Re-download HDCP
Pass
Check the Input/Output
Of IC604
Fail
Re-soldering or
Change the defect part
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Repeat [A], & [B] Process