Lg Repair Tips
Search: lg
Results: 4875
Results: 4875
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
29K30
|
Dark bar on the left side of the image | D407 with escape | ||
| LG |
29K30
|
Dark bar on the left side of the image | D407 with escape | ||
| LG |
CB 14F84
12.4 |
Sem osd | Zener zd503 = 9.1 turns as leakage | Sub zd 503 = 9,1 voltes | |
| LG |
DA 3620
|
Turns on but doesn't work | Main power supply low levels | Sub c936=1000μF c934=1000μF c935 = xxμF | |
| LG |
CB 14F84
12.4 |
No color | C 162 = 47n com fuga pino 3 ic 101 | Sub c 162 47n | |
| LG |
CB 14F84
12.4 |
No image dark screen | C 141 = 220 n com fuga pino 25 ic 101 | Sub c141 = 220n | |
| LG |
CB 14F84
12.4 |
Sem osd | C 503 = 33p with escape | Sub c 503 = 33p | |
| LG |
CB14T1X
CTN BB |
Power supply does not turn on LED blinks | Sub d6515 = 1n4148 | ||
| LG |
CB 14F84
12.4 |
Image changes shrinks | C 152 = 100n com fuga pino 45 ic 101 | Sub c 152 = 100n | |
| LG |
DA 3620
|
Doesn't give anything | Power supply st/by stop secondary shorted | Sub d951 = by 299 | |
| LG |
CB 14F84
12.4 |
Without vertical and hor synchronization | C 146 = 10n com fuga pino 43 ic 101 | Sub c 146 10n | |
| LG |
CB 14F84
12.4 |
Image folded vertically | C151 = 470 n with leakage | Under c 151 = 470 n | |
| LG |
DA 3620
DVD |
Turns on but doesn't work | Main power supply low levels | Sub c936=1000μF c934=1000μF c935 = xxμF | |
| LG |
CB14T1X
CTN BB |
Power supply does not turn on LED blinks | Sub d6515 = 1n4148 | ||
| LG |
DA 3620
DVD |
Doesn't give anything | Power supply st/by stop secondary shorted | Sub d951 = by 299 | |
| LG |
CB 14F84
12.4 =A99-190- |
Tune me out uhf | Zd 603 is only in uhf | Zd 603 =6,8 voltes | |
| LG |
RP-29CC25
|
Lg 29cc25 burning tsh modifications to be made | Modifications to be made | R404 > 33r to 15r c401 > 4.7x50v / 10x50v c858 > 1000x16v / 2200x16v c854 >100x16 / 470x16 r852 > remove and install jumper r864 and r865 > 1r to 1.6r, regulator ic06 - install capac . 470/10v - + on pin 1 and - on pin 3, st 2310 by other original | |
| LG |
CP20B85 - MC83C
|
Delay lines at the top | D401 w/leak | ||
| LG |
MC 14K
|
Inoperative, the power supply only starts by pressing the power key several times | Capacitors c 814 and/or c 828 (10 uf x 100 v) with loss of capacitance or high ESR | ||
| LG |
CP 29Q50
|
Colors do not appear after changing channels | Cl ic 02 ( 24c08) avariado |