Philips Repair Tips
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Results: 14232
Results: 14232
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
20PT3331
|
TV with vertical closed at the bottom and no sound | Main cause is the 24c16wp eprom memory, tsound is no point in adding another 24c16 type, it has to be the same as the 24c16wp | It was replaced and the TV was broken, as a precaution, also replace the capacitors that are close to the flayback, the 470mfx16v or 10mfx160v, 47mfx50v, 47mfx16v | |
| PHILIPS |
20PT3336
|
Does not turn on, +b 103v ok, when it turns on it only gives a small pulse on the fly and stops, (can be observed with a neon lamp) | R3445 of 1r/1w changed, or check all fly secondary street. | Bruske | |
| PHILIPS |
20GX1656
|
Image with ripple and power supply fet heats up excessively. | Replace ic 7520 (uc 3842bn) | Persio(TVCOMPANY) | |
| PHILIPS |
14PT110
|
Inoperative without any power supply | 6540 diode track open on cabinet support | ANTONIO NOBREGA [PATOS.PB] | |
| PHILIPS |
29PT5645
|
Does not turn on or turn on stand-by | Fotoaclopador et1103 | Replace photo coupler ET1103 | Eletronica Som & Imagem |
| PHILIPS |
20PT326A
|
LED blinks once and turns off | Check driver transistor | ||
| PHILIPS |
20PT326A
|
LED flashes 4 times does not turn on | Transistor 7608 smd | ||
| PHILIPS |
29PT5642
|
Vertical with lines at the top (when alloy comes with 3 lines at the top) | Check c2465 10mf/160v | Badri | |
| PHILIPS |
21PT5433
|
Bu \ warms up turns off | C 2455 | Ok | ROBERTO |
| PHILIPS |
29PT552A
|
Oscillates and at the same moment turns off... LED flashes and then lights up... goes into protection | Transistor 7481 (bc557) changed | Replace | Rogério |
| PHILIPS |
29PT552A
|
Oscillates and at the same moment turns off... flashes and then lights up..... goes into protection | Transistor 7481 (bc557) changed | I replaced it, it was a show...... | |
| PHILIPS |
29PT4636/78
L01.1L |
It doesn't turn on, the LED doesn't light up like death, it has all power supply voltage | C 2455 measures good, for horizontal oscillation with oscilloscope, no current for transistor bu4508 | C 2455 replace without measuring | Benasse |
| PHILIPS |
21PT5431
|
Turns off after thirty seconds | Defective transistor 7461 bc337 | Replace it even if it is in perfect condition and adjust the screen | Edilson Bomtempo |
| PHILIPS |
14PT 316A
|
Bad fly back and subsequently burning horizontal exit | R 3662 180r open r 3538 82k changed r3517 10k changed these resistors changed was raising the supply to 112v and the normal is 99 v | CARLOS AUGUSTO | |
| PHILIPS |
21PT8467/78
SL03.1L31 |
Vertical closed beeping appearing to be horizontal | R3445 1r open | CARLOS AUGUSTO | |
| PHILIPS |
14GL1310
|
I'm sound | Oddly enough, the 12v zener (d147) was altered. | Replace d147- 12v | bick_sjs |
| PHILIPS |
21PT5433/78R
|
The image began to shift to the right with a dark band in the horizontal direction and burned. the horizontal but11apx. made the change and the TV worked but within a few minutes the same track. | I replaced the but11apx and c2447 from 22mf x 250v to 4.7mf/250v | wagner | |
| PHILIPS |
20PT228A
|
Totally inoperative | C2409 , c2561 | c@rlinhoselectro | |
| PHILIPS |
HTS-3365X/78R
|
Distortion in the subwoofer | Distortion in the digital audio stage. | Track recovery between pin 223 of ic209 and pin 13 of connector rb403 (tsd2) | mcgayver |
| PHILIPS |
29PT4635/78
|
On-screen video ring only in uhf | Add a 1k capacitor in parallel with the horizontal drive bc337 - q7461 - horizontal drive | Modification | GEMASI |