Lg Repair Tips
Search: lg
Results: 4875
Results: 4875
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TV LG |
21FJ6RB
MC-059A |
TV stopped with all normal power supplys | Fly-back - exchange it for a toshiba at-2079/ao if you don't have the original as per the tip previously posted | ||
| TV LG |
21FU4RL
MC 059C |
Normal image low and raspy sound. | Replace o fusivel fr 825. | elet. washington | |
| LG |
CP14B85
|
Does not turn off, cuts the sound but continues with image | Ic 804 similar to a transistor | Replace ic 804 ka 78r12 | celito santo angelo |
| LG |
29CC90
|
No color | Check secondary power supply; 10v and 6.8v capacitors change all that supply the microwave | WARLEY CESAR | |
| TV LG |
CP29K35A
|
Vertical with height above normal | Service mode | To enter service mode press menu on the remote control and tv video on the television | severino alves |
| LG |
CP-14B86
SC-023A |
Dark image and if you enlarge the screen it shows reddish return lines | D405 with a 1k leak on the x10 scale on the multimeter | Replace the diode for a 1n4148 if you can't find the original | HELIO ELETROSONIC |
| LG |
32LHFD
|
I know how to go to canvas | Power supply | denilson | |
| LG |
20CD2R
|
TV doesn't turn on LED doesn't light up normal voltage power supply | Photoacoplador | Replace the same | Alex Alves SCC-BA |
| LG |
TS-14C1R
|
TV doesn't turn on LED doesn't light up normal voltage power supply | Fhotoacoplador | Replace the same | Alex Alves SCC-BA |
| LG |
RP29FE80
|
No image with sound | Defective picture tube | Profit | ELETRONICA MAURI JUNIOR |
| LG |
32LG30R
|
It doesn't turn on, the LED turns blue as if it was going to turn on and turns red again. | Replace r 128 with a 15k one, remove c108- zd111 and zd112 and replace c 207 and 208, both 3300/10v. | Replace r 128 with a 15k one, remove c108- zd111 and z112 and replace c 207 and 208, both 3300/10v. very good tip (joaomvjr) I carried out the procedures and it worked perfectly. | Renato Hernane |
| LG |
21FU1RLG
|
Standby LED flashes time on time off time | C 810. c809 photocoupler ic 802, and the regulator ic 431 | HP ELETRONICA | |
| LG |
CP-20K40
|
Without horizontal and vertical synchronization "distortions in the image rotating and warping" | Ci. tb1238bn | Magela | |
| LG |
HT302SD
|
Works, after a few minutes it goes to stand by | Zd941-12v shorted, after the change the +12v voltage was measured at 8v... | I replaced the ci 931 and the equipment. returned to normal! | Neilson Nicácio(SoniVídeo Assistência) |
| LG |
RP21FE85G
|
No sound in av.+ in rf normal sound was lightning. | Ic751- la7958 e + ic661- msp3425g/3410d | jair capitão poço PA | |
| LG |
37LG30R
|
Does not work on 110v, sometimes it turns on 220v | R: 128 exchange for 12k | ELETRÔNICA MEGA | |
| LG |
CP-15Q90A
|
Backpack and immediately turns it off after approximately 30 seconds | Change eepro | 24c04 | mecinhor7 |
| LG |
21FJ6RB
|
Power supply giving 70 to 80v. standby lights up but does not activate. | Cold solder on the c.i and x1,c11,c12 near the c.i. if not change x1,c11,c12 without testing. | ELET.JN NEVES CE | |
| LG |
29CC26
MC049A |
Retrace lines | Fr404 | Replace fr404 1r, 200v line | joaomvjr |
| LG |
29FU6TL
|
Doesn't turn on smelling burnt | Shorted deflector coil | Replace tube | ELETRONICA MAURIJUNIOR |