PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14173
Results: 14173
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | 20PT3131 L03.1L | Burning horizontal output and heating fley back | D 6422 e but 11-afp | Replace 6422 diode and photo coupler -et103 and but 11 afp | luiztvsom |
| PHILIPS | 20PT222 | Turns off after a few minutes. closing the image from left to right | Chap. ceramico c5445 22k located near the trans. horizontal exit | pardalzito | |
| PHILIPS | 14PT818A U10 | There is no sign of turning on, it does not turn on and it does not oscillate. | Photocoupler | Photocoupler replace | Leomar Lunkes |
| TV PHILIPS | 29PT5642 | Turns off when changing channels or tuning | I found that the solder was cold, there was a bad contact on the flyback on the ground, I did the resoldering and the TV stopped turning off | bf.colatino | |
| PHILIPS | 14PT3131 | Power supply doesn't work | Capacitor c2564 47mfx160v | ||
| TV PHILIPS | 20GL1045 | Top retraces | If you have this defect, you have already changed capacitors and checked everything is ok, replace the 7410 without fear. tda3653bq are champions of giving strange defects. | bf.colatino | |
| TV PHILIPS | 29PT4635 | This 29pt turning off when turning on. I already did the ik pulse fraud and the TV stopped turning off. | As for the problem, it was resolved, but the image turned rosy. | I managed to compensate for the pink screen problem by adjusting the RGB in service mode. It also stopped turning off. | bf.colatino |
| TV PHILIPS | 21GX1666 | I got this TV with the power supply not working (rectifier diodes, uc3842b, r3517, 6n60fi and d6519 broken). | I managed to make it work for a few minutes, but with horizontal noise, then the +95v dropped to about 65v and the +13v doesn't have it. isolating the power supply, the +95 oscillates between 92v and 96v. | The problem was on pin 2 (bad contact) on the power supply plate. | bf.colatino |
| PHILIPS | FW-M35 | System does not accept functions without audio | Dh46/1N4007 | Replace of the same | eletronicaapolo |
| PHILIPS | 20PT220 | LED blinking faintly | C2550 shorted | Replace | ELETROCLAUDIO AGUAS BELAS |
| PHILIPS | 20 PT 3331/78 | When turning on without sound, after a few minutes it came back very low | C 2444 470/16 was like 265 | irineu | |
| PHILIPS | 29PT4635 | Doesn't start | Horizontal outlet burnt out, I replaced it and it burned out again | Replace do bu4508dx, capacitor driver c2456 2,2μF/100v, transistor t7461 bc337 e t7463 bc327, capacitor c2455 47μF/25v. | eletronica fernandes |
| PHILIPS | 29PT4631 L01.1LAC | Low power supplys, mainly 10v | Defective transistor 7462 | Pdtc143zt transistor replaced | johnny busnadiego |
| PHILIPS | 21PT6456 | With sound, without image with dark screen, menu and normal characters | R3442 open | eletronicard | |
| TV PHILIPS | 29PT554A | The device was completely stopped, | After putting it to work, (I changed the SAA processor) the TV came with SDM mode activated | It was the grounding of pin 1 of the eeprom that I had made myself and forgot to remove it. | BF.COLATNO |
| TV PHILIPS | 21PT5435 | This TV is activating closed cap cc1 without being activated by the user. | Enter the menu, and do not switch to any cc mode. put it off. I turned it on now and went into the menu there is cc1/cc2/cc mute/cc no, I leave it on cc, not when I turn it off using the remote control or the main switch that I turn on already has cc activated | Record this one. http://www.4shared.com/file/x9fg1do2/21pt5435_24c16.html I saved the memory not active now it is resolved. | BF.COLATINO |
| TV PHILIPS | 20PT220A | This TV, it didn't have an image just the sound, I resoldered the tube board and the image appeared but it is very stretched and the screen is full of lines. | To resolve this defect further, I replaced the r 3414 and 3418 and resoldered several parts of the TV. | BF.COLATINO | |
| TV PHILIPS | 29PT4635 | This TV arrived, with the bu 4508dx shorted out, I replaced it but it didn't turn on, it has the following problem, as soon as I plug it into the network, the LED turns on and the second time the noise starts, tenc tenc tenc very quietly, when you press the Power on the control, it turns off the LED and the rereader stays tec tec tec direct and not ocilia, I already replaced the 2455 47uf25v,6490 the bcs 7461 bc337 7463 bc327 ci 7560 l78l33a the ci coupled with the 817 all new I tested both bd they are good | Resolved. The TV didn't turn on at all, it was the bu 4508dx that had a short circuit after changing the bu, the TV turned on and the LED didn't light up, the defect was the smd zener diode bzx384-c9v1o. shorted to position 6541. | BF.COLATNO | |
| TV PHILIPS | 29PT5642 | This TV only has voltage up to the 170v MOSFET drain, the transformer's secondary has no voltage, indicating that the def must actually be there. | Defect was the photocoupler | BF.COLATNO | |
| PHILIPS | 14PT110 A | Does not turn on and the LED keeps flashing | Fly back defect | klein |