Philips Repair Tips
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Results: 14208
Results: 14208
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
25PT4323711
SL6.2 AA |
In the vertical lines return at the upper limit, it does not enter | No synchronism module, c2904 (100uf/50v) | J.CUNHA | |
PHILIPS |
25PT4423
L6.2-STEREO |
No sound; 5 volts missing 3w stereo module | R3224(smd)820Ω | Gambozino | |
PHILIPS |
29PT4674
L6.3 |
With image but with dark bands at the top with horizontal lines and at the base | D6902 shorted | jose almeida tavares | |
PHILIPS |
29PT4635
|
Cup or cushion effect | The fet 7400 transistor = stp3nc60fp was inoperative, but when changing it the TV kept disarming, triggering the protection, so it was just a matter of changing the 47v zener d6401 and adjusting the ewp in service mode. | Replace fet 7400 stp3nc60fp | renabetu |
PHILIPS |
PT3331
|
When the TV is turned on, the image appears greenish with lines of retraces and then turns off | I fixed the tube socket even though apparently it was a good solder, then it went back to normal | It was the raw solder in the tube socket causing the protection to trip the TV | |
PHILIPS |
29PT4641
LO4.1L |
When turning on the TV, 3 lines in red, green and blue appear at the bottom of the screen and then return to standby | Diode 6457 (bas316) shorted. | Colis | |
PHILIPS |
20PT3331
|
I'm sound | Eeprom with changed data | Rewrite data to eeprom | Jaison |
PHILIPS |
29PT5642
|
Poor e/w (cup-shaped image) does not correct e/w. This usually occurs after the flyback comes in and short circuits and leaks a/t | K6404 (dnv1500m) with a leak in one of the internal diodes, after the replacement the device worked normally and aligned. | WAGGUINHO | |
PHILIPS |
20PT3331
|
Vertical closed at the top | Chap. 2465 10uf 250v defective | Dino Cesar | |
PHILIPS |
14PT3131
L03 |
No sync | 4n7 polyester capacitor open on pin 17 of the ci 9370 and resoldering of some points on components | clarindo | |
PHILIPS |
20PT3331
|
Turns off after 10 minutes it keeps turning off | Gives us primary power supply .tea | reginaldo oliveira de sou | |
PHILIPS |
21PT5435
L03 1L |
Spark in focus (socket spark) | Change the socket note: the 1st tip was wrong, this is the right one, sorry. | PATRIARCA | |
PHILIPS |
14GL1015/78R
|
Does not tune channels with normal tuning voltage and characters. | Resistor 10k 3978 | Replace resistor 10k 3978. | ELETRÔNICA NOVA |
PHILIPS |
21PT5433
L03.1L |
When turning on the dark screen, the sound was normal and after a few seconds it turned off. | I checked the voltages were all normal. I acted on the screen but tsound was no voltage. Flyback was fine. When removing the TRC board the voltage came back. | Defective tube conclusion | odivaldo |
PHILIPS |
29PT558A
L01 |
Turns off after 5 seconds | Capacitor c 2457 .47j | eudes martins | |
PHILIPS |
20PT324A
|
Horizontal black stripe only turned on by pressing channel | I changed the epron and that was it. | ELETRONICA NOVA | |
PHILIPS |
20PT529A
|
Sometimes it turns on sometimes it doesn't, when it turns on after a while it turns off | Fotoacoplador - power supply | silva2 | |
PHILIPS |
21PT5435/78R
L03.LAA |
Dark screen with normal osd | Open resistor | Replace r3442 120k | Schulz |
PHILIPS |
20PT3331
|
Low audio | Entrar no modulo 062596,menu,aft,30 | lino alves | |
PHILIPS |
ANUBIS A
ANUBIS A |
Does not control tuning, brightness and contrast. | Tmp47c434 microprocessor (i.c. position 7600) faulty. | SIMP |