Philips Repair Tips
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Results: 14206
Results: 14206
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
42PFL5008G/78
L12M3.1L LA |
TV turns on stand by light, sometimes it turns on or just stays on stand by | In 450v capacitors (c9801, c9802 and c9804) it is around 295 or 310v which is correct and around 380v (b1+) | Changing the q9801 (stf24nm60n) and ic9801 (r2a20133esp), in my case I replaced just the ic9801 and it resolved, before checking if pin 8 has around 15v | LUCIAN OLIVEIRA 61-991271532 |
| PHILIPS |
FWM9000X/78
|
Turns on normally, no audio | Measure the voltages -39v +39v, which feeds the outputs, it is giving 0.2v, the cause was fuse f3 t6.3a 250v thermal open I changed the voltages, they normalized, so the cooler that cooled the power supply was not rotating 0.15a 12v I changed resolved. | Defect resolved | Andre |
| PHILIPS |
32PFL4007/78 715G5172-M01-001-004B
|
The TV works normally, when it turns off on the panel or on the control, it no longer turns on, the ps-on voltage returns to 0.9v. It only works again if you unplug it. | Replace u701 g1084-33 3.3v regulator | ELETRONICA VIP | |
| PHILIPS |
32PFL3605D
|
It doesn't turn on, the STBY LED doesn't light up. only 3v3 power supply works | Remove from the motherboard and jumper connect the lamps mqs 12v and 24v does not withstand load. | D510(μF4007) | Eletrozica |
| PHILIPS |
39PFL3008
|
TV turns on the back light but then turns off, it does not accept any commands. only power LED stays on. normal voltages | Corrupted memory | Rewrite conf memory, screen model | center som |
| PHILIPS |
28PT4418
|
TV with a black border at the top and three colored stripes in the center of the screen | Capacitors located close to the bd135 | Replacing them | josemgsa |
| PHILIPS |
29GX1899
|
Black screen, no information. Turns on, gives signal that it has turned on, normal LED, changes channel, no sound. | Larger capacitors. | I replaced all the larger capacitors. 330μF 400v, 2200μF 25v, 1000μF 25v (2), 1000μF 35v, 100μF 200v., 47μF 250v (the latter I didn't replace because I don't have it). TV working. with side sound, but with a problem with the subwoofer. I think the speaker is burned out. analyzing. | Vladimir (s/ formação técnica) |
| PHILIPS |
32PFL3604
|
Only with red LED on but does not turn on | C474, after changing the c474, the relay kept arming and disarming at the same time, tsound were times when it turned on normally, so I closed the relay with soldering and the TV turned on normally | In short: defective relay when it released 24v when it didn't | INTERTEC |
| PHILIPS |
42PFL6158K
|
When the battery is turned on, the stand-by LED only lights up after a few minutes, when it comes on, it blinks twice and does not turn on | Cold soldering on the CPU, I did reflow just to test and the TV started working | Non-processor reballing | Rdxk |
| PHILIPS |
32PFL5605D/78
|
It doesn't turn on, it just flashes the screen with a buzzing sound at the power supply and returns to stand by. | Main supply electrolytic capacitor | Replace c1 to the 100μF / 450v power supply, you can also use a 120μF / 450 one if you don't have the original. | Romulo |
| PHILIPS |
42PFL3403/78
|
Normal standbay led when turning on the relay gun and turning off the led flashes slowly | Hdmi ci short (if you remove it it turns on normally) | I removed the ci and the TV turns on, I'm waiting for it to arrive to replace it | Portal tec letronica cat |
| PHILIPS |
32PFL4017G/78
|
Power on appears immediately but does not respond control or control panel | Update | Eletrolucs | |
| PHILIPS |
42PFL3604/78
|
After a few seconds, the backlight turns off | Defective trimpots were replaced and the defect continued | Thanks to our professional colleague who sent this tip, remove the two trimpots, replace the rw977 with a 15k resistor and replace the rw978 with a 220r resistor. | PATRICK ELETRÔNICA |
| PHILIPS |
55PFG5100
|
Stop | D9104/ sk510 5 amps shorted. | I replaced it with a 5 amp one, I took it from a scrap yard. | Alex Lopes <small> |
| PHILIPS |
29PT9467C
|
On/off then (image frame reduced when the screen was enlarged) | Replace the capacitors of the horizontal circuit c438/c431/c432 | eletronica junior reginaldo moronte | |
| PHILIPS |
42PFL3707D/78
TPM9.1LA |
Doesn't start. | Power supply with low 12v line power. | Changing the capacitors on the 12v line. c9169 (330x25v), c9168 (330x25v), c9163 (330x25v) and c916 (330x25v). | Eletrônica R-Tec |
| PHILIPS |
40PFL5606
|
Doesn't start | Power supply ci and transformer | Ci lnk362 and transformer replace hi two | cleber lima rs |
| PHILIPS |
26PFL3404 32PFL3404 42PFL3404
|
Does not turn on, then turns on the back light, beeping the audio and turns off, i.e. various faults | Change all the smd capacitors on the main board: 10x16, 100x16, 47x16, 4.7x16 and then leave to soak in esopropyl alcohol. | Replace all the smd capacitors on the main board: 10x16, 100x16, 47x16, 4.7x16 and then leave to soak in alcohol | <small> |
| PHILIPS |
42PFL3403
|
Erasing screen | Cold solder on the c700 close to the inverter transformer | Resolda do c700 | Marcelo Piranga |
| PHILIPS |
FWP2000X/78
|
Does not accept power, only has a red standby LED on, 5 volt power supply speaking | 12v power supply on the power supply board is missing and the 5v that derives from it is also missing. | Replace d711 (her105) and check q704 fet (ao3401) and q706 fet (ao3402), both smd | MIGUELTV |