Lg Repair Tips
Search: lg
Results: 4961
Results: 4961
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
STUDIOWORKS 500G CB553H-AL
CA-120 |
Excess width and no e/w correction | D703->mur460 | ||
| LG |
14CB20
|
Hoarse sound | R621 | ||
| LG |
RP-20CB20 A
|
Probable cause c835 - c814 | |||
| LG |
RP-14K40
|
Darkens after a while from left to right | D405 with escape | ||
| LG |
CP-29K30
|
When turning on gun protection | Shorted fly-back, measure at x10k of the mate cable with leakage earth | www.rmeletronica.com.br | |
| LG |
CP-14J52
|
No contrast | D502 | ||
| LG |
563 STUDIO WORKS
|
It doesn't turn on, it keeps making small clicks at the power supply | Replace q719 and c744 both on the +b line | AdrianChapadão | |
| LG |
RP-29C25
|
Before replacing the horizontal output transistor | Remove r 852 – l0Ω and install a jumper; replace c 854 of 100uf x 16v by 1000uf x 16 v | ||
| LG |
STUDIOWORKS 500G
|
Vertical slightly closed | R604 slightly changed | ||
| LG |
FLATRON L1550S
|
When turning on the image flashes and becomes dark | Check chap. 470uf at power supply, replace with 35v c | ||
| LG |
29FA30
|
When adjusting g2 image increases and decreases | Q407 | ||
| LG |
29FA35 A
|
Doesn't start | C405 | ||
| LG |
29C85
|
LED pulsating, power supply varies | Zener zd808 | ||
| LG |
RP-21FB32
|
It takes 10 to 20 seconds to turn on. | Verficar d23 | ||
| LG |
RP-21FB32
|
Takes time to call | Lost | ||
| LG |
29C85
|
Doesn't work, 12v short | C404 no pino 28 do ic501 | ||
| LG |
29CC9RL
|
Image ripples | C837, check c883 | ||
| LG |
LM-U1350A
|
IC703 burns (shorts out) | Before replacing the ic check pc901, pc902 and ic949 and the peripherals | ||
| LG |
29CC9RL
|
Does not adjust horizontal phase | R412 | ||
| LG |
L1530S
|
The image appears and disappears quickly | C. electrolytic 470uf/25v at 12v power supply. |