Philips Repair Tips
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Results: 14251
Results: 14251
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
46PFL3008/78
|
Turns on the screen without image and turns off. | Memory u402 | Remove the memory from the board, turn on the TV without memory for about 15 seconds, put it back on and it works. | Lelo |
PHILIPS |
20PT4331
|
With retrace line at the top, and three colored line horizontally. | White retrace line also horizontally c2446de 470mf/25v, the colored lines c2460 de 56n. | Ademir tc | |
PHILIPS |
42PFL5508G
|
Restarting, the TV turns on, the logo appears, the LED flashes, the TV turns off and turns on again, repeating the entire process again. | Appearing to be nand memory, but in this case it was a black light LED bar | Or replace LED bar. The TV worked perfectly. Note the bar had a cut LED. | REAL ELÉTRON CARVALHOS MG |
PHILIPS |
FR752
RECEIVER
|
Fm inoperative | After changing the resonator (x101), c.i 103 (lm7001) and with no result, I removed the l103, broke the internal capacitor, placed another 82pf under the board and the problem was solved. good luck . | <small> |
|
PHILIPS |
42PFL3604/78R
|
Turns on, shows the image, the LED changes to white then, you can increase the sound or not right after, turns off without returning to standby | Replace c3 on the signal board next to regulator u5, it shows a leak with a value of less than 1.0Ω when the voltage varies from 3.3 v. and everyone goes in for a hug! | Checking that the voltage of regulator u5 drops by half, I found that c3 next to regulator u5 is leaking | ROGERIO FRANCO IPATINGA MG |
PHILIPS |
FWM589
|
Turns on normally, after a few seconds it turns off/goes into protection | Many cold solders on the voltage regulator board (above the transformer), due to the age of the device. | Fernando SS | |
PHILIPS |
SA-AK970
|
Sound turns on stand by when it goes back to stand by | Power supply cooler defect stopped | Replace the same one for a new one | adriano SB |
PHILIPS |
40PFL3606D/78
|
No image but with sound, dark image with bands | T-con panel, check 750k resistor next to ic:7j00 | l | |
PHILIPS |
14PT112A
|
It doesn't start, LED flashes straight on. | C2447 [470 pf/ 2kv] shorted. | Altevir Lima [Valparaíso Eletrônica/ Ananindeua - PA | |
PHILIPS |
21PT9467C
|
Cushion effect | After replacing q303 and c327 the device is still defective | L-301 | ELETROBRITO |
PHILIPS |
20PT326
|
Does not turn on, nor does the LED light up | Power supply resistor 3510 33k (powers the vcc of the power supply oscillator) | cabessaonatal | |
PHILIPS |
20GL1045
GR1-VA |
"opaque" image, meaning no contrast. | Causa: ic 7200 - tda8361 ou tda 8360. | Replace it and go for the hug!!! God blesses everyone. | |
PHILIPS |
20PT524A
|
Blinking LED takes a while to turn on | Primary and secondary capacitors | Replace | ELETRONICA MAURI JUNIOR |
RECEPTOR DE PARABóLICA PHILIPS |
DSX 1000
|
Doesn't work. | +b normal | Check the diode (d-19 1n 4148 shorted) | Ademar Videira SC |
PHILIPS |
29PT 9467
|
Barrel or cushion-shaped sides. | Replace ( q-440 zd440) | Ademar Videira SC | |
PHILIPS |
20PT 3331
|
I'm sound | Remove the diode (d-6809 and 6908) | Ademar Videira SC | |
PHILIPS |
14PT 519
|
Turns on works, but sometimes turns on and off. | Change photo coupler and transistor q-7540. | Ademar Videira SC | |
PHILIPS |
29M4505
|
Closed vertical. | Replace (r-3488 4k7 ) | Ademar Videira SC | |
PHILIPS |
29PT 4641
|
Oxila turns on and off with 3 vertical stripes. | Replace capacitor ( c-2465 10 uf x 250v) e (d-6457 1n 4148) | Ademar Videira SC | |
PHILIPS |
20GL 1047
|
No contrast. | Change resistor r 3555 (27k) connected to pin 8 of the fly back. abl. | Ademar Videira SC |