Philips Repair Tips
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Results: 14232
Results: 14232
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
20PT4331
|
Power supply does not oscillate | Photo coupler position 7515 | Domingos da Eletronica | |
| PHILIPS |
29PT4635
|
Burning the bu4508dx, when replacing the horizontal transistor it is out of frequency | Replace the same | Domingos da Eletronica | |
| PHILIPS |
21PT4331
|
TV without sound with volume at maximum hears the sound but it is very cracked | Capacitor 2861 shorted on pin 21 of ic an5891k | multsom | |
| PHILIPS |
20PT4331
L03 1LAA |
Attention guys. This TV came into my electronics today, with no sound, normal voltage of 13 volts on the output and half of the +b also normal on the pin that goes to the speakers, indicating that the output is working. | C2444 of 470/16 volts connected to the cathode of the diode d 6444 filament line. | Replace c2444 without testing. let's help everyone. | |
| PHILIPS |
20PT529A
|
No audio | Speakers | Replace speakers | eletronicaapolo |
| PHILIPS |
29PT4635/78
HC |
Noise at the kinescope connector at the focus input and turning off | Change the connector and capacitor 2455 47mf/25v put 47/50 | carlosss | |
| PHILIPS |
29PT5645/78
|
Does not turn on or turn on stand-by | Leaky diode in the primary of the 6532 stand-by power supply. | Replace the bav21ws diode and ok. | toinho eletron |
| PHILIPS |
20PT3131/78
|
Reduced vertical at the top folded image | C2460 68k poliester | Replace | ze nunes |
| PHILIPS |
29PT5642
L04 |
Power supply does not weapon | 6v diode 2536 short | Replace component | CSOM |
| PHILIPS |
20PT123A
|
Doesn't start | Fly back / ov2094/41 | Replace the fly | eletronicaapolo |
| PHILIPS |
AZ1575
|
Doesn't start | Q7006/7007 bc337-25 | Replace items mentioned and check resistors 3022/3023/3024 and 3037 | eletronicaapolo |
| PHILIPS |
14GL1316
|
Osd does not come off the screen | Oxidized touch key tracks | Retrace the trails | eletronicaapolo |
| PHILIPS |
21PT5435
|
Turns on and after the plot appears (lights up the screen) the television turns off in approximately 10 seconds. | Replace the 6445 smd diode also replace the 2455 electrolytic 10ufx35v. | Replace the 6445 smd diode also replace the 2455 electrolytic 10μFx35v. | WAGGUINHO |
| PHILIPS |
21PT9467C 78
SK 4.1 LCA |
It turned on and the channel character appeared and when it turned off it went to STBI | Defect abl c303 open replacement | Problem solved | eletronica poleza |
| PHILIPS |
29PT4635/78
|
Does not turn on but the stand-by LED blinks | C2455(47uf/25v) | AELSON | |
| PHILIPS |
25PT848A
|
No screen image with 0 volt | Shorted screen pin | In my case, I tapped the series lamp from the ground to the screen on the tube and the short came out | ANTONIO NOBREGA [PATOS.PB] |
| PHILIPS |
14PT1686/01B
L01.2E |
Lights up and goes out after a few seconds | Transistor 7313 on the kinescope board shorted | jose almeida tavares | |
| PHILIPS |
FWC270
|
No sound! When you remove the power cable from the socket, audio comes out in the boxes 8817 10/02/10 ] [60.00 | The defect was the MOSF 7302 =stp16ne06, I removed it and the sound started working normally again, I put one from the scrap IRFZ48N and it was great. | marcos melo . CASCAVEL CEARA | |
| PHILIPS |
21PT5435
|
No color | Replace epron 24c16wp | Nilton Neves | |
| PHILIPS |
32PW 8608-12
|
Just open the kinescope a little | I don't know, I wish you could give me a tip | luis cunha |