Philips Repair Tips
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Results: 14206
Results: 14206
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
21PT9467
|
3 colored line at the top of the screen | C352 with low capacitance, replace | Replace c352 100x50v | orlando lott |
PHILIPS |
20GL1340
|
No sound and no image, with a hiccuping noise when turning on | Damaged flyback | Replace flyback | andre_pinda |
PHILIPS |
14PT316A
L9.2A |
Doesn't start. totally dead. | Low power supply. around 20 volts. tsh short. but as it came from another workshop and was messing around, I don't know if the "mechanic" couldn't solve it and tried to complicate things more, or gave an exorbitant quote to justify his inability. because the TV was all messed up. at power supply, horizontally and vertically. | Power supply capacitor 2540 (100x25v) (located next to the power supply regulator), and 7402 (bu1508dx). I resoldered the vertical core, it was loose (some "mechanic" came by). | Eletrônica R-Tec |
PHILIPS |
32PFL3404
|
Dark screen | Screen does not light blue tcon LED | C1 shorted obs goes to v with (screen sign) | eliasom limeira |
PHILIPS |
32PHG4900
|
Doesn't start. without 12volts on the cn9101 connector. no LED on. | Diode d9112 sr5100 power supply board. | After changing it, the TV started working again. | Eduix |
PHILIPS |
29PT554
|
Turns on LED, has almost all voltages, but does not oscillate horizontally, has voltage on the TSH collector | 7250 processor, defect caused by high voltage leakage from the fly. | Replace both. | Felix Tvsul |
PHILIPS |
29PT554
|
It doesn't turn on, the LED doesn't light up, tsound are no voltages. | Photocoupler, use original. | Attention, this model should be observed high voltage leakage of the fly, and the cause of the defects. | Felix Tvsul |
PHILIPS |
20PT324A
|
Doesn't start. The LED doesn't light up. low power supply pulsing. | Fly back short. ov2094b1. I used an ov2094/20662 and it was ok. | Carlão | |
PHILIPS |
20PT123A/78
|
LED flickered and wouldn't turn on...sometimes it worked for a long time... | Solda fria no capacitor smd 2442 | C2442 smd next to d6440 | Irmão Daniel. .Mauriti ce |
PHILIPS |
DVP2850X/78
|
Doesn't start | L502 open | Replace it | Toinho Antenas |
PHILIPS |
25PT5536
|
Disarming immediately after image appears | Tube already weakened | Jumping the 5342 inductor, making the filament voltage increase, does not work in all cases, if the tube is very weakened, just replace it | davi.sls |
PHILIPS |
32PFL5604
|
The screen doesn't light up | Replace cs41,cs51 , ic10 | speedtec | |
PHILIPS |
29PT552A
|
It makes a ticking noise and does not oscillate, voltages are all normal. | Fly back ov2076 b2 | Replacement | Eliel |
PHILIPS |
39PFL3008
|
Image flashing... 12vdc voltage that goes to the display board varying between 9.11 v | C119 leaking or open | Replace | Gam serviço Garanhuns PE |
PHILIPS |
FWM653X-78
|
Tsound is no sound | Without power supply +27v | R903,908 altered | speedtec |
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 |