Lg TV Repair: Common Faults and Solutions.
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Results: 4854
Results: 4854
Lg Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| LG | 42LK450 42LK450 - SA | ONE SIDE OF THE SCREEN HAS DARKENED AND Tsound IS NO SOUND | UNKNOWN | Mario B F Prado | |
| LG | 49LB6200 | Does not turn on blinking Stand-by sometimes turns on normally. | Resistor SMD R126 de 100K aberto | ||
| LG | 32LF565B | does not call customer 8817 | short capacitor near sound output on 24v line | 10nf capacitor replacement | marcos melo cascavel |
| LG | 29LN300B-PC | TV turns on with sound LED bar does not light up | Q1002 = SMK630 E R1051 = 10R | joão eletronica millenium | |
| LG | 42PJ350 | Normal operation, however, after some time it keeps turning off and on indefinitely. | Thermal pad of the mosfets dries up, solution remove the screws from all the mosfets, remove the old paste and apply new paste to finish, replace the screws. | Ferraz | |
| LG | HT305SU | Doesn't turn on | Zd960 and zd961 secondary Zener diode/6.2v | If voltage is less than 5.8v on these diodes, replace | Eletrônica Duarte |
| LG | 55LD650 - SA | Sound and picture in slow motion | replaced processor clock. | Soldering of L208, R211, R212, C229, C230 and X903 crystal | Osvaldo AB |
| LG | 42PC5RV | No sound/no sound | Capacitor c824/c318 | Just make the replace! And left by; barbieri | Cleber |
| LG | 42PJ350 | Does not tune channels | 22Ω resistor connected to pin 71; from IC 602 or the bad IC itself, in my case it was the IC | Replacement of IC 602 or resistance connected to pin 70 | Cabeça |
| LG | 32LC3RA | Turn on picture on AV failing, HDMI failing, audio failing | power supply | Capacitor 210, cap 680uf, replace directly, it can only be resolved with Tarcisio's tip. | Fernando |
| LG | 32LB550B | No picture and picture with white spots in the positions of the LEDs. | Replace LED busbars. | New LED bars and reduction of current in the LEDS, remove R816 and R817 close to Q801. | TV Eletrônica |
| LG | 42PJ350 | Grainy picture and black spots | All ysus components were tested, none of them were bad, I went to vsus, the defect was vsus, even without a single bad component it was showing this problem. | Faulty vsus and not a bad component | Cabeça |
| LG | CJ65 | How to Reset LG CJ 65, CJ44, CL65 | How to Reset LG CJ 65, CJ44, CL65 | with it connected to the CD function, press the back button on the remote control and the stop button on the device at the same time hold until E2P CLR appears until it turns off, it is reset | Beto2828 |
| LG | 29LN300B-P | It works normally with sound for a few minutes and then the sound disappears and the picture remains sound | C742 SMD CAPACITOR NEAR SIM OUTPUT | replace WITHOUT MEASURING | EletroClaudiope |
| LG | 20 Mc059a | LED blinking | Zd851 | replace zd851 | Cícero Santos |
| LG | 32LE5500 32LE5500 | NO picture AND NO AUDIO, BUT STANDBY LED ACTIVATES BUT DOES NOT TURN ON | IC2800 | replace DO Ci Panasonic Mn 884433 | JOHNATAN |
| LG | 32LN570B | TV doesn't turn on just at ST because the LED blinks. | Defective main board. | leaky capacitors, or even short C2400 E 2402 10uf, are next to the IC2400. | RNSPTEC |
| LG | 42PJ350 | Turns on without picture, voltages are all ok, says voltage vsc=135-+ | Fuse fs201 open | Cabeça | |
| LG | 50UK6510 | remote control does not work, or is intermittent. | Searching for another one working, I realized that pin 19 had to be 3.3, it disappears, or low voltage, I made a 3.3 voltage jumper on the other pins. | ||
| LG | 50PA4500 | Turns on, but no picture | Don't disarm, go and vs ok, but no picture | D576 UF4004 on Yesus | Sylvox |