Philips Repair Tips
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Results: 14208
Results: 14208
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
14PT3131
|
Yellow screen and in 5 seconds it turned off and went into protection | The defect was in the first driver transistor of the blue amplifier circuit on the tube board | Dino Cesar | |
| PHILIPS |
20PT524/78
|
The TV would turn on after a few minutes, turn off (e.g. 5 to 10 minutes) and turn on again | After changing transistor 7518 (stp6na60); (note: normal measurements) this returned to normal | valter morandini vieira | |
| PHILIPS |
14PT8467/78
L03.1 |
Vertical closed and then setup completely reset | Due to high voltage (electrical discharge in the network) | Vertical: replaced resistors 3445,3446,3448, cap.2465 and 2463 vert. opened. I entered service mode. and I adjusted it. The image was normal but without sound, but the audio (carrier) was checked and everything was normal. Conclusion: I replaced the eprom and the audio was normal. | odivaldo araujo |
| PHILIPS |
PT5642
|
Did not open vertically | C 2464 and a naughty and very small smd | DEGA | |
| PHILIPS |
20PT222A/78
L7L |
Which sai de stand-by | Capacitor (SMD) c2442/220n with cracked solder, resolder | Carlos | |
| PHILIPS |
20NC4067
|
Doesn't tune into any channel, it just drizzles | R587 18k open or zener diode 30v d002 shorted | João Victor | |
| PHILIPS |
14PT112A/78R
|
Dead | Tsh short. | After replacing the tsh, the TV worked but did not tune. I found a cold solder on the varicap's 8vot line. | Tecvideo |
| PHILIPS |
29PT5642
|
Doesn't start | Optical coupler replacement (pc817) | ||
| PHILIPS |
FWC 270
|
Display off | D259 shorted. | Carlão | |
| PHILIPS |
21PT2663
L7.2E |
Turns on and after a few seconds returns to standby | C2443 without circuit capacity + 13v def. vertical | Raimber | |
| PHILIPS |
20PT529A
|
N works 220 | Defective 6523 diode | Replace or even replacement with another 200v | markinho brasil |
| PHILIPS |
20PT259A
L01.2L AB-2K2 |
Working perfectly, suddenly, tsound is no video and lines of retraces accompanied by a rumble in the audio and then it turns off. | Ic 7901 (an 7522n) with faults, after the replacement the TV worked perfectly. | Léo, Natal-RN | |
| PHILIPS |
14GL1314
|
Tuning was lost (image with drizzle was black and white) and the sound was buzzing | Looking for poorly welded parts, when pressing the tuner the chassis would bend and the image was good | I resoldered the parts in the region wsound the chassis tilted the most (defect resolved) | JOSE CLAUDIO |
| TVC PHILIPS |
20PT324A/78R
|
Device on standby starts but when turned on the apparently blurred tube returns to standbay | 1k resistor r2343 on open tube plate | ||
| PHILIPS |
20PT3331
|
Disarming or turning off | Scrim | Adjust scrim by pressing volume | |
| PHILIPS |
20GL1045
GR1-VA |
Warming up the buk444 | Buk444 burning | Resistor (3321) replaced | Gilberto Antonio |
| PHILIPS |
20GL1049
|
Doesn't start | Fly back replacement | Helderson | |
| PHILIPS |
21PT5432/78R
|
Turning off and no image | I changed the tube socket which was oxidized and went into service mode and changed the akb from 0 to 1 and remade the settings on the screen and everything was normal. | gigante | |
| PHILIPS |
21PT5435
L03.1L |
TV turning off, with spark in the focus (socket spark) | Enter service mode. change akb value from 0 to 1. and everything is normal. | PATRIARCA | |
| PHILIPS |
29PT4643/78
|
Does not turn on, 7504 burnt out | It arrived with the 7504 burned out, I replaced it but the TV wouldn't turn on, it just lit up the LED, I checked the power supply items like 2532- 3513 - 3514- 6514- 6533- 6534- 6535- 6536- 6572- 7512- 7513- 7514- 7531 and it only worked after replacement of 7511 (tea1506) smd. | juzemar |