Lg Repair Tips
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Results: 4963
Results: 4963
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
CM 8520
CM |
Turns on panel without audio | Does not connect 50v power supply | See resistors r 916 and 917 (680k) open. reason: glue | arock |
| LG |
42LG30R
LP81A |
Strange letters and characters in the TV's menu and OSD, and HDMI inputs with no image. | Corrupted memory. | Rewriting of memory at24c64, position ic802. | rafaelmoraes99 |
| LG |
32LG30R
LP81A |
Strange letters and characters in the TV's menu and OSD, and HDMI inputs with no image. | Corrupted memory. | Rewriting of memory at24c64, position ic802. | rafaelmoraes99 |
| LG |
21FU6TL
|
Image expanding and shrinking adjusts to the screen, the image kept changing giving the impression of being the flyback | In my case I found the c406 horizontally open | Replace c406 | El Cuajinais |
| LG |
39LN5700
|
Won't turn on LED keeps flashing | LED bar with 80% of the LEDs burnt out | Just replace the LEDs, note: It's a good idea to clean the contact, on the t-com, to avoid any mishaps. | NILMAR ELETRON SAT |
| LG |
32LB3RS
|
Doesn't start | Does not have 19 vortis | Luis | |
| LG |
21FU4RL
|
When plugged into the network, the stand-by light came on, when the power button was pressed, the stand-by LED went off and 2 seconds later it came on again without turning on. | C311 sold out | Replace the same. | Edfesom |
| LG |
LHD 625
|
Going into d-protection | Diode d 981 type tip shorted | badri eletronica | |
| LG |
RP14CB25A
NC-059A |
Does not turn on completely off | F801, r806, ic801 all burnt out | After replacing them, the device turned on and worked normally | AssisTec |
| LG |
29FX5CL
|
Missing one of the colors and after a few minutes it was normal | It was just adjusting the screen | If this TV has a slightly unregulated screen, one of the colors is missing. | Luan LG Philips |
| LG |
32LH70YD
EAX58518501(6) |
No audio or no sound | Cleaning the flat connection cable between the signal board and processor board | Cleaning flat board connection cable | SERGIO FATEC ELETRONICA |
| LG |
14SB1RB
|
Left side dark spot | C401 4.7µf for 250v dry | Reginaldo Alves | |
| LG |
RP-14CB25A
|
When the TV turns on, the LED lights up, the relay turns off the LED and it doesn't work +b it gives a spike then drops | Causes r815 and r816 of 90k both open the use of a 180k causes vertical stripe in the right corner and thanks for the tips from my companions | TVSOM _SERGIPE | |
| LG |
42LM6200
|
LED blinks but doesn't turn on | Curto +b 24 capacitor smd placa sinal ,c4324, 10mf/35v | jps,eltr,c.grande | |
| LG |
21FJ6RB
|
Closed vertical - opens only in the middle with inverted image | 1000uf/25v capacitor exhausted at the vertical output | 1000μF/25v capacitor exhausted at the vertical output | Rogério-Eletro Serrana |
| LG |
14FK3RB
|
Vertical closing the bottom and the image shaking | C 309 -35 v x 220 uf | Joel Som | |
| LG |
RP-21FB32
|
TV turns on and off. When the STBY LED goes off, it immediately lights up; | Problem with the vertical line | Replace d301 or vertical output | DANGRA ELTRÔNICA SÃO PAULO |
| LG |
32LK450-SA
LJ01U |
Does not tune channels, screen is dark and tsound is no drizzle, characters appear normally | Tsound is no voltage of 1.2v in the varicap | Replace ic3701 (voltage regulator) | NARDINHO |
| LG |
RP-29CC90BRS
MC049A |
TV turns on standby but when turned on it turns on and off immediately. | Ic801 power supply ci changed | With the replace, the TV turned on normally | Eliel |
| LG |
20C62
SC023A |
Turns on standby and turns off and doesn't turn on | C 825 e 825 | P | luiztvsom |