Lg Repair Tips
Search: lg
Results: 4875
Results: 4875
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
LAC-M8410R
AUTO-RADIO |
Does not turn on, when connected to 12v the CD eject motor activates for a few seconds (normal) | Leaky transistor q260 (2sc3205) | slh_electronica | |
| LG |
CP-29K30
|
Flashing (disarming) | Note that the ci vertical output heats up, change it, then go to the horizontal stage, there are 2 large diodes, one must be shorted, pay attention (high frequency) change it and go for the hug, good luck jose vicente | jose vicente | |
| LG |
PT 20A35
|
LED blinks blinks and does not turn on | Flay back | Substituted | BASK |
| LG |
MP 42Z10
PLASMA |
Mirror image, in lighter images the white lines become faded. | Integrated circuit ic. 203 broken | Component replacement, be careful with these televisions, always use genuine parts, and observe the type of solder used, some of these solders may not contain lead, check the service manual whenever you find the following character (!). | WAGGUINHO |
| LG |
14K7-42
|
Normal sound, no video | D501, d403, d405 | ||
| LG |
CP-2584 M
|
Sem osd | Swap c401 and d401 | ||
| LG |
29CC90
|
Works a few minutes later, the lineariade remains open to the middle of the screen | Ci->tda4863a | ||
| LG |
29KL05
|
Closed horizontal, vertical white line | C563 and q753 | Andrade Sequeira | |
| LG |
STUDIOWORKS 700E
|
X effect, cushion | Qah09 | ||
| LG |
DV256K
|
No image in composite video, s-vhs and progressive scan; | Replace o ic mt1389fe , ic 601 mpeg . | This defect is not because it is progressive. It is a defect! " ( |
ars |
| LG |
LU-U550A
|
Drawer does not open intermittently | See CD board ground via cn804 connector | ars | |
| LG |
DR175
|
Low and distorted audio | Q164 | ||
| LG |
21FE85
|
Turns off after a minute | Please 403 | ||
| LG |
29FX5CL
|
Turns off after turning on. | Probable cause r843 | ||
| 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 |