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Results: 88183
Results: 88183
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
29PT4635
|
Burning horizontal outlet | Diode,6460 pickle | jps, eletr,c,grande | |
| PHILIPS |
21PT9467C/78
|
Totally inoperative. LED doesn't even light + b with 169vts. other secondary voltages do not exist. | D610 shorted | TonicoBH | |
| CCE |
HPS2991
|
Has sound but no image | I increased the screen and found that the horizontal screen was closed. | S409 (394 EGP) | Eletronica Benedito (Dudi) |
| LG |
21FJ6RB
|
Greenish image missing the red color and turning off by itself @@@ | Image tobo Just change | ELETRONICA ARNI-LEOBERTO LEAL | |
| PHILCO |
TP1453S
|
LED lights up when you press power, turns off and then starts flashing | Fly bek | Replace fly bek ov2094d1 | edezio eletronica |
| LG |
32LG30R
|
Doesn't start. TV turns on and after turning it off using the remote control, it no longer turns on. | Probable cause; c108, zd111 and zd112 ( smd) power supply. | In the protection circuit you will find components c108, zd111 and zd112, they must be removed from the circuit! put; portaldaeletronica forumeiros.com | Fórum Portal da Eletronica |
| TOSHIBA |
TV1451
U19 |
Noise at power supply and turning off | C-865 10nf | With escape. | ELTON CASTRO |
| LG |
21FUR1L
|
LED turns on and off secondary power supply without voltage | Strw6754 and diode d 301 short | MACCELETRONICA | |
| LG |
RP-21FE85
MC-059A |
Vertical open only 2 cm with drizzle | C-307 100x35v | Replace -low capacitance | LUCIANO |
| PHILIPS |
29PT4631
|
It has all voltages, it oscillates, everything is ok but it does not generate any voltage on the fly back | Bu 4508 short only the base with the emitter | Replace the bu and check the 1,600 v capacitor | kin |
| TOSHIBA |
2998AP
|
Without vertical synchronization, after the TV heats up the image becomes normal. | Because it was or c501=10mf-50volts, like low capacitance | ELETRÔNICA MELO BOA VIAGEM -CEARA | |
| LG |
32LD420
|
Intermittent operation, turns on and off instantly, sometimes it works for 10 minutes and turns off again, the standby mode is flashing. | Oscillating voltage on ic 600, change r 610 to 100k. | WAGGUINHO | |
| SEMP TOSHIBA |
TV 2059
U19 |
Changed flyback image without contrast | R226 18k and r227 12k open | Replace | juci |
| SAMSUNG |
MAX-A65
|
Protec | +3v capacitor shorted. 6800mf|6.3 | Replace of the same | Rafael Feitosa |
| TOSHIBA |
SM-6536E6537
NãO CISTA |
It doesn't have it and the display doesn't light up | Tda7296 closing short | Put original | luiztvsom |
| PHILIPS |
14PT218A/78R
|
Takes time to turn on or works intermittently | Capacitor 2411 (47mf/25v) with capacitance loss | Replace c2411 with 47mf/50v | samuel leite |
| LG |
29FA35A
|
Vertical completely closed, but the horizontal line is reduced by 10cm on each side of the trc. | C-827 1000µf / 10v shorted. lack of 5v in ic-822. | py1acb | |
| SAMSUNG |
LE32M87
|
Horizontal scratches in the image, when it heats up it gets better | Faulty tulip32 sub board | Substituir c6108 de 1μF/50v(smd) | MeA |
| CCE |
HPS2971
|
A black stripe on the side and mirror image | Resistor r401 (18k) aberto | sonivideo Assistência | |
| TOSHIBA |
2091KAV
U15 |
Inoperative with LED off. | Q404 shorted:bu 808 dfi. | Replace q404,c416 e c419. | Rondinele_Campo Redondo/RN |