Lg Repair Tips
Search: lg
Results: 4931
Results: 4931
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
47LW6500
|
Don't turn on | Short | ||
| LG |
32LB5600
|
It turns on the standby, then it pulsates 2 times and goes out, TV without picture and does not respond any commands. | 1 LED of the Back Light Burned bus. | Replace the LED bus with a new and original preference, TV working perfectly after repair. | Diego |
| LG |
24MN33N-PS
|
AFTER TIME CUTTING THE SOUND | SMD Q700 Transistor (MMBT3904) | transistor replace, if it does not decide to analyze components surrounded | micropcb |
| LG |
24MN33N-PS
|
AFTER TIME DEPARTMENT | C742 Capacitor 4.7UF/50V With Escape, of just touching the welding iron it causes the TV to turn off | Capacitor replace C742 | micropcb |
| LG |
24MN33N-PS
|
AFTER TIME DEPARTMENT | C742 Capacitor 4.7UF/50V With Escape, of just touching the welding iron it causes the TV to turn off | Capacitor replace C742 | micropcb |
| LG |
26LG30R
|
Alloy lights the Sby Blue Led flashes the screen lamps and disarms no time to see picture. | If you turn off the lamp connectors or the plate reverses the TV remains on without disarming. | Removing Jumper 104 from the power supply solves the problem as long as the lamps are good as well as the inverter plate. | Digitronica |
| LG |
42PQ30R
|
No picture with all tensions, but Ysus Cain tensions | Boofer plate | Cabeça | |
| LG |
42PQ30R
|
No picture with all tensions, even Ysus tensions appeared, but | Boofer plate | Cabeça | |
| LG |
42PQ30R
|
Without picture, with all it seemed to be Ysus, but it was not the tensions | Boofer plate | Cabeça | |
| LG |
LCS500UN
Mez62579105 |
Scheme | No sound | ||
| LG |
60PA6500
|
then turned on and off | resolving the 2 plaque transformers, the small and the largest | reginaldo moronte,eletronica junior caldas novas | |
| LG |
HT503SH
|
Turn on and then turn off | DVD circuit, probably driver of the engines | I turned off the flatcable and uses the radio, auxiliary and pendrive. | LOOPTEL |
| LG |
CM995.AB.ABRALLK
|
very low audio at low l output | Missing -b +12V at IC703 | Open contact between R77C and lower contact of the PCB | leitemarcelus |
| LG |
32LJ600B
|
N lights the LEDs | D601 with escape, near the LED connector | Marcelo | |
| LG |
24MN33
|
Fully | C803 shortly, I swear to the LVDs connector | replace C803 Ceramic | Cabeça |
| LG |
32LD350
|
Does not turn on, flashes the standby light several times | Ceramic capacitor of the power supply, near the inverter connector, was roasted | replace and run to hug | Cleber Barbieri |
| LG |
OK55
|
It works for about 15 minutes and disappears the sound | C.I. defective output amplifier | Made replace perfectly. | Eletrônica JJ |
| LG |
32LN5400
|
Red LED flashes, goes out but TV doesn't turn on. | Q402, chaveia pwr on | To replace. Q402 (7BW), Side Side of the power supply Connector | joaomvjr |
| LG |
CM4460
|
5.6Va Secondary was zero vic18v primary was floating | LC941 replaced | ||
| LG |
32LS3400
|
League appears the logo and turns off, staying in loop | Capacitor Stuffed C201 10V 1500YF at power supply | Replaces with a 10V 2200YF and problem solved | Speed |