Lg TV Repair: Common Faults and Solutions.
Search: Lg
Results: 4835
Results: 4835
Lg Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
LG | CP-29K30 | No sound | Unsolder the 2 reset pins of the stereo encoder and the pin where 8.2v comes in with the TV turned on, remove it from the socket and resolder it again and put it in the socket | Good luck! | DANIEL SOLANEA PB |
LG | 21FU4RL | TV turns on, goes to stand by. Activates power, it tries to arm and returns to stand by. choper keeps making a "tic-tic" noise after it disarms. | Ic804 9 volt regulator. | Replace it, in my case I took it from scrap metal, I don't know if it's commercial. | tecnardi |
LG | 29FX5CL | Turns on, shows image, then turns off | R843 (220k) | R 843(220k) | cabessão natal |
LG | 14FK3RB MC059D | Vertical folding on top | Regulator eat | Ic-806 replace | ALEX/FETTER |
LG | 20CD2R MC059A | Slightly reduced vertical | R.313,47k ,alterada | jps,elet.campo grande | |
LG MONITOR | FLATRON L 226 WTQS LG | Transistor burned out due to excess heat, I believe that due to specific use, replacements for both and their equivalents are b829-927-1312-1382 | Transistor (at 1273) both on the video card | Transistor burned out due to excess heat, I believe that due to specific use, replacements for both and their equivalents are b829-927-1312-1382 | geraflorem |
LG | DZ9311N | Does not read the discs and turns off even with the voltages measuring normal | C.i. changed power supply regulator | Replace ic101 (p1014ap10) if you can't find it, replace it with the toshiba tny276pn. | ELETRONICA FERNANDES-TO |
LG | 29FS4RLG | When heated, it presents changes in pincushion, loss of color and noise in the sound. After some more time, the power supply is disarmed. | Ic 826 (78r05) overheating | Replacement and/or installation of a small heatsink | ECJ |
LG | 20CB20 | Dark image. only the characters appear | An open diode on the abl line. | Replace the diode. put a 1n4148 | This email address is being protected from spambots. You need JavaScript enabled to view it. |
LG | 21FU4RL | Does not tune channels correctly. | R114/29k | Luciano Fontes | |
LG | 29FS4RL | Exit h. warming up. | Flay back | Replace, the original or this TV is bsc24-39202 replaced by bsc26-n2138, from LG 29fs 4rlg, and works ok. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
LG | 21FJ6RB | White screen with normal menu audio | Ic 501 replacement | Beto Eletronica Acrelandia AC | |
LG | 21FX | It works sometimes and goes back to standby if it gets hot, the board works but goes back to standby | Remove the q16 | Bruno This email address is being protected from spambots. You need JavaScript enabled to view it. | |
LG | 21FX5RL | Turn on normal image and off | Change q403 | eletronica rodrigo | |
LG | RP14CB20A | Normal contrast no menu more | Without acting the contrast | D= 502 retficaodr | ELETRONICA MEDEIROS |
LG | 21FU1RLG | Image cropped on the sides | Diode d407 ru4am with leakage. | Substitute d407 model ru4am | Sandro .T. Grachet |
LG | 29FS4RLG | Disarming | Remove q810 | ivan_eletronica | |
LG | 21FJ6RB | Turning off the TV randomly with contrast failures, sometimes blurring the image. | D502, in4148 lig. at abl, it was cut by sea air at the foot of it | I put my finger on the diode and it fell, I replaced it and everything was normal | This email address is being protected from spambots. You need JavaScript enabled to view it. Espirito santo |
LG | 21FJ6RB | Blurry image, lack of contrast. | Cs14-223 k x 200v e d502-in4148 lig. ao abl | Just replace and go for the hug, haha | This email address is being protected from spambots. You need JavaScript enabled to view it. Espirito Santo |
LG | 21FJ6RB | LED is on, normal power supply does not oscillate | In yellow c6093 ou = bu1508dx e rf403, 1.2rx 1w | Made the necessary replaces and it was ok! | This email address is being protected from spambots. You need JavaScript enabled to view it. Esp.santo |