Lg Repair Tips
Search: lg
Results: 4884
Results: 4884
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
TV LG |
RP - 29CC26
|
Does not turn on, does not light up stand by | Solution: replace q-401 (horizontal output transistor), d - 2689 | BARRETO CRUZ | |
LG |
RZ42PX11 -42V6
|
Turn on the plasma and after 3-5 minutes the image starts to look strange (like white) and starts to appear and disappear until after a while the device turns off | Replace ctrl-lvds board | David Tec | |
LG |
32LC41
|
TV turns on and works normally for 30 minutes then turns off by itself. | 5 capacitors in the power supply | Replace capacitors - c221,c222,c223,c232 of 680μF 35v and c203 of 470mf 35v | hcesar1972 |
LG |
21FX5RL
|
Part and turn off | Flya-back 674v-6016a=674v8004d | Zezinho | |
LG |
22LG30R
|
League with white screen without video with sound | It looks like it's a burnt screen, but tsound's an SMD fuse on the screen board at the 5 V input. | Replace the fuse in position f1 or plug it with a thin wire and run for the hug. | Agnaldo Nunes |
LG |
21FU6TL
21FU6TL |
Vertical closed in the center with two wavy lines at the bottom and top of the screen. The line at the top did not complete the screen. | Deflector | Binho eletro | |
LG |
21FS2RLG
|
Vertical time closes time opens from the middle upwards with lines of retractions as if using cold solder or a capacitor | Defective tda4863aj vertical output | Replace | EletroClaudio Aguas Belas |
LG |
21FU4RL
|
Doesn't turn on, tries to turn on but doesn't turn on | 27k r842, may be altered | Replace!!! | |
LG |
32LG30R
|
Sometimes it doesn't turn on, the LED turns blue as if it was going to turn on and turns red again. | Power supply board | Changing the complete board, maintenance on these boards rarely works. | |
LG |
CP20K40
|
Hissing, no channel tuning. When tuning it gave a lot of interference. | Primary power supply main capacitor | Elet house of monitors itumbiara-go | |
LG |
CP-14B85
|
Mirror image with a horizontal stripe on the left side | Ic 501 | Replace the same | Dan levita/ aracaju- se |
LG |
21FS4RLG
|
Turns off after a few seconds | Protection arming | Replace resistor r420. 220k | LOU |
LG |
29FE80
|
Heating until it burns | C411 | Guys, sound's a tip: 2sd2689 has a diode, a tar of 2sd2689ls doesn't have one because most of them are fake. | luizandradina |
LG |
29FE80
|
Heating up until it burns out horizontal output, 2sd2689 | C411 open | Just replace the said, people be careful, tsound are a lot of these counterfeit exits, just burn them again | luizandradina |
LG |
21FU4RL-L3
|
Turns on and goes into protection immediately afterwards (arms and disarms) | Open vertical circuit diode d302 (1n4005) | After replacing it, the device started working normally again. | DIGITÉC ELETROICA |
LG |
14CB25A
14CB25A |
The TV doesn't turn on, the fuse blows when turning it on. | I replaced the str w6753 power supply regulator. I cold tested the photocoupler, it passes the test. But it doesn't solve the problem, the fuse blows. | I replaced the photocoupler. It was the misery of the photocoupler, make the replace without testing it and running for the hug. | Júnior/Maceió-Al |
LG |
CP-20B86
|
It has sound, it has plot, but the image is completely distorted (ghost) | L102 coil messed with broken ferrite | Replace-la and recalibrate-la | Paulo Sertel - Itararé SP |
LG |
RP20CD2R
|
Poor tuning and in low channels the image is dark and in high channels the image is very drizzled | Altered resistor r526 of 47k and r525 of 62k | Replacing the 47k resistor r526 and 62k r525 with 47k replaced the problem was resolved | |
DVD LG |
LG
|
The drawer opened but did not close | The belt was worn without pressure, so it didn't work properly | I replaced the belt and it was fine, opening and closing. | LULA SOM E IMAGEM |
LG |
RP14CB25A
|
Vertical closed | R. 313 | I just replaced and thanked God for the bread | dan levita |