PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14169
Results: 14169
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | 21PT5433 L03.1L | Flattening of the image only at the bottom of the screen | 100n capacitor 2488 connected to pin 26 of the ci 7200 | Make the replacement and see for yourself! beauty?! | elsonkatin |
| PHILIPS | 21PT5433 | Contrast does not work | After testing everything and finding nothing | I disconnected pin 49 of the ci 7200 (processor). problem solved | This email address is being protected from spambots. You need JavaScript enabled to view it. (bruno) |
| PHILIPS | 40PFL5605D | Doesn't work | Power supply turns on but 3v3 is missing from the micro | Shorted d907 d911 diodes | Alvaro (prolar) |
| PHILIPS | 21PT5433 | It turned on then turned off in approximately 2 minutes | C2463 and c2465 | In my case, that's all it was. Thanks guys, let's send you a tip lol | Rafael Dores |
| PHILIPS | 29GX1899 | Turns off as soon as it comes out of stand-by | Check the voltage of the ic 7800 and resolder it and check the diode 6571 in4141 | Replace the diode 6571 in4141 | DAVI PEIXE-BOI |
| PHILIPS | 42PFL3604 | Doesn't turn on, everything is off | C806 4u7/450v exhausted in the primary causes the burning of other components in the primary of this 3v3 power supply. | C806 4u7/450v depleted, r801 2r7 and r825 2r7Ω open and u801 = fsq510 shorted | BRUSKE |
| PHILIPS | 29PT554 | Apparently normal power supply, but it doesn't turn on, triggers protection | C2551 47 x 160v seco. | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILIPS | 20PT3331 | Works for a few hours and appears retrace lines and turns off | Defective scrim potentiometer | Flyback replacement | eletronica reis |
| PHILIPS | 20PT3331 | Turns off after some time | Capacitor 2303 on the tube plate | Replace without measuring | eletronica reis |
| PHILIPS | 20GL-14GL L1-RO3-GR1VA | No secondary power supplys. | R3319 of 100k open | Replace | jasvan souza |
| PHILIPS | 20PT3331 | Vertical dated,horizontal pressing. | 7491 with leak | valnireicholz | |
| PHILIPS | 20PT3331 | Doesn't start | R 3445 1r sai do pino 8 do fly back | HP ELETRONICA | |
| PHILIPS | 14GL1011 | No sync | C248 | C248 (22u/50v) | Eletrônica Staub |
| PHILIPS | 21PT LOL3 1L | Sem vertical | No -12v on tr collector 7465 | R3445 of 1r open, on pin 8 of the fly. | jasvan souza |
| PHILIPS | FWD798/55 | Totally inoperative (display off) | Transistor q911(2sb772) shorted on the power supply board | Replace the same. | jheliocavalcanti |
| PHILIPS | 29PT5642 | Reduced frame on the sides, approximately 20cm on each side, missing width | Q7406 open 2sc3207 | Replace, plz | beto2828 |
| PHILIPS | 20PT3331 | It didn't work it just chirped | Trans. hot. shorted | I replaced caps47/160 and 2200/16 medi+b ok I put the hor and glory to God | RLSC |
| PHILIPS | 14PT3131 | With image, without sound | C2444, 470/16v, next to the fly beck | jps eletr,campo,grande | |
| PHILIPS | 21 PT8467/78 | Vertical, closing 2 to 3 centimeters at the top of the tube | Capacitor-2465 of 10x160v, if it persists, trace the capacitor-2460 of 82nkx250 | ELETRONICA CAVALCANTE MARTINOPOLE-CE | |
| PHILIPS | 25GX1888 VA A | Does not oscillate | Open horizontal driver | Replace driver horizontal | luciano |