LG Electronics 32LN52**-ZA Flat Panel Television User Manual


 
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D. Function error
Remote control & Local switch checking
Y
N
- Remote control(R/C) operating error
Check R/C itself
Operation
Normal
operating?
Normal
operating?
Y
Close
Replace R/C
If R/C operate,
Explain the customer
cause is interference
from light in room.
Check R/C Operating
When turn off light
in room
Check & Replace
Baterry of R/C
Check & Repair
Cable connection
Connector solder
Normal
operating?
Check B+ 3.5V
On Main B/D
A16
Normal
Voltage?
N
N
Check 3.5V on Main B/D
Replace Adapter or
Replace Main B/D
(Adapter don’t have problem)
A4
Check IR
Output signal
Normal
Signal?
N
Y
Repair/Replace
IR B/D
N
A16
Replace
Main B/D
Y
A16
Standard Repair Process
Established
date
Revised date
11/14
LCD TV
Error
symptom
2013. 01 .09
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