Philips Repair Tips
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Results: 14231
Results: 14231
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
14PT110A
78R |
Doesn't start. | Replace c2551 and c2448 sold out. | jayjunior | |
| PHILIPS |
14PT4131
|
No audio, no sound when turned on, it made a very low noise, it didn't activate the audio, not even with your finger. | C2444, it was well heated, I put 1000mf/16v | Other similar models pt3131 ... 4331...3331 | Alextecnico |
| PHILIPS |
29PT4640
L01.1LAC2K3 |
Dark image with traces and small clicks on the tube plate, (tsound are several clicks per second, 5 times or more) and these clicks are reflected in the image, that is, when the click occurs the image becomes clearer. | I found r3481 and r3482 open, I also changed r3465 and the image improved but tsound were still crackles, but it was because of the screen being out of adjustment, it was just a small adjustment and that was it, the crackles disappeared and the image was perfect. | ||
| PHILIPS |
DVP 320BK
|
It only stays on standby, LED indicator flashes or turns on and off in seconds | Low supply voltage, 7v5 zener with leak and exhausted capacitors on the secondary | Replace 6622, 2221 and 2210 | Felipe Farias |
| PHILIPS |
29PT554A
|
Doesn't even turn on the stand by LED | Changed d6540 had 5 volts on pin 1 of ic 7520 | Replace d 6540 | juci |
| PHILIPS |
FWM593
|
Sound i am | R611 e tr q632 | Just replace it and move on to another one. | eletronica vieceli |
| PHILIPS |
20PT122A
|
Av doesn't work | Enter service mode ground pin 1 memory | Replace to av 01 | ELETRONICA MAURI JUNIOR |
| PHILIPS |
CTN-BB
|
Does not do standby | Replace smd transistor position 7601 | Ruyzovich | |
| PHILIPS |
CTN-BB
|
Red image with return lines | Replace smd transistor position 7644 | Ruyzovich | |
| PHILIPS |
CTN-BB
|
Does not start LED blinks | Replace 12Ω resistance in power supply position 3521 | Ruyzovich | |
| PHILIPS |
CTN-BB
|
Does not adjust contrast | Replace resistance (3460) of 10k | Ruyzovich | |
| PHILIPS |
CTS-AA
|
Vertical problem, image shrinks when changing scene | Change r3461 from 8k2 | Ruyzovich | |
| PHILIPS |
CTS-AA
|
Image stretched to the right side and does not fill both sides horizontally and does not tune | Replace o ic stv2246c | Ruyzovich | |
| PHILIPS |
20PT529A/78R
|
It turned on after it got too hot or didn't turn on at all | Capacitor 2410 470 nf/16v | I replaced it and it worked perfectly | marcelokvaco |
| PHILIPS |
14PT110A
78R |
Does not turn on (does not oscillate) only in standby and normal +b lines. | Change eeprom memory. | jayjunior | |
| PHILIPS |
21PT9467C78
A4 |
Volume goes down to zero and doesn't go up but | Microprocessor tda 9376 | Replace and mediation | eletronica pai e filhos escada |
| PHILIPS |
DVP 3320K
|
Turns off after 3min | Ci tny176pn pos u1 | VICCARI | |
| PHILIPS |
29PT4636/78
L01.1L AC 2K3 |
This TV sometimes turns on 3 attempts or more when it turns on it has a serrated sound | Bc337 bc 327 c2455 c2405 worked normally | antonio dos santos lima | |
| PHILIPS |
21PT5435
0000 |
TV with +b ok but it doesn't oscillate, it doesn't turn on. | Regulator 7493 of 3.3v altered p/ 5.5 = 78l33 | Replaced it and everything was ok!!! good luck! | Jhone Eletronica |
| PHILIPS |
21PT9467C/78
SK4.1L |
Vertical deflection only halfway down. Half up, some colored streaks appear | Vertical ci power supply ok (+15v and -15v), vdra signal sawtooth ok, vdrb deformed. | After several tests, vertical CI replace, cold test of several components, defect was d351 ba158. Tsound is no point in measuring, you have to replace directly. test c352 100μF/50v which may be altered. | Renato Pareta |