Video Errors & Troubleshooting procedure _ LG 32LW5700 { 32" LED LCD TV} North/Latin America _ Europe/Africa _ Asia/Oceania
Universal Remote Control Set--up Code list
Universal Remote Control Set--up Code list
Checking part: TUNER
Checking method:* Check the signal strength or check whether the screen is normal when the external device is connected.
* After measuring each voltage from power supply, finally replace the MAIN BOARD.
PSU [Power Supply Unit] _Voltage Details
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* After measuring each voltage from power supply, finally replace the MAIN BOARD.
PSU [Power Supply Unit] _Voltage Details
COLOUR ERROR
Adjustment Test pattern - ADJ Key (You should have a Service Remote Control to adjust all the service adjustments. Service remote control can be bought from the authorized service centre.)
You can view 6 types of patterns using the ADJ Key
Checking item :
Checking item :
1) Defective pixel
2) Residual image
3) MODULE error (ADD-BAR,SCAN BAR..)
4) Video error (Classification of MODULE or Main-B/D)
4) Video error (Classification of MODULE or Main-B/D)
PSU (LED driver) Faults [In these cases; exchange the PSU (Power Supply Unit)]
Exchange the Module { Un-repairable Cases. In these cases, module should be exchanged.}
CLICK ON THE PICTURES TO MAGNIFY
Universal Remote Control Set-up Codes
LG(GOLDSTAR)_ 0011 0025 0049 0050 0054 0055 0101 0107 0110 0119 0152 0165 0166 0168 0181 0182 0195 0235 0250 0303 0379 0380 0414 0421 0433 0460 0465 0611 0613 0658