Philips Repair Tips
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Results: 14208
Results: 14208
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| RADIOLA-PHILIPS |
56KV1508
GR1AX |
It has a power supply (95v and 9v), but it doesn't start but if we apply 12v to pin 7 of the IC 7020, it works without problems | See diode 6523 1n4148, it is open, also change c2636 (9v) | piratadoar | |
| PHILIPS |
21PT5433/78R
|
TV turns off next 5 seconds | Change capacitor 2455 or transistor 7440 good luck | Rovanie | |
| PHILIPS |
20PT4331
|
No sound and vertical closed bottom | Replace o eprom | Scorpion | |
| PHILIPS |
21PT6456
|
Power supply crying and liver vestibule, | 1r 3446 resistor that makes 12v | francisco saldanha | |
| PHILIPS |
20PT222A - L7L
L7L |
Turns off after a few minutes without error | Screen adjustment | To adjust the screen 1- service mode 062596 + menu, item akb, replace to option 1; 2- put the TV on AV, adjust the screen potentiometer until tsound are no return lines; 3- set the abk option back to 0 | Joaquim Andrade |
| PHILIPS |
20GL 1343
|
It doesn't turn on it doesn't have 70 volts | Ts 6345 bf 423 | Transistor replaced | MATIESKI |
| PHILIPS |
25PT4523/36
S MD1,2E AA |
Does not turn on, fuse | Na power supply d510 a d513 (1n4007), c2543 c2544 (222k 2kv) | joaquim cunha | |
| PHILIPS |
20PT3331
|
Without image, but with characters. | 3441 resistor open. | Zé Carlos | |
| PHILIPS |
14PT3131
|
Vertical closed at the bottom to the middle of the screen and without sound | Epron deprogrammed in my case it was a 1n smd 2641 capacitor that was leaking and deprogrammed the epron | renabetu | |
| PHILIPS |
29PT4640
L01.1AL |
In protection | Flyback and shorted oscillator transistor. bc32725 | Eli | |
| PHILIPS |
29PT785A
G88 |
Does not turn on, power supply inoperative | R3136 = 820k aberto, no pino 3 do ic 7140 | BRUSKE | |
| PHILIPS |
20PT3331
L03.1L |
Vertical closed at the top of the screen | C 2465 de 10uf por 160 volts | Replace with a 22μF for 160 volts | tony eletronica |
| PHILIPS |
21PT5433
|
Appears character + Ñ has image | Check r 3442 of 100k opened or changed in the abl line | amsmariano | |
| PHILIPS |
14PT418A
L01.2L |
Turns on, then turns off, I found that the -13v power supply was missing, as a result of which tsound was no vertical deflection. I also verified that the 05 and 08v power supplys were missing in q 707 and 708. dz 6420 shorted out caused all this confusion. | Dz 6420 shorted. | Léo, Natal-RN | |
| PHILIPS |
42PF7321/78
PLASMA |
Off and does not exit stand by mode | Sudden variation in AC input voltage | When disconnecting the 2 cables from the power supply to the ysus the sound returned. the ysus and the 2 upper and lower bμFfer boards were replaced. image returned to normal | Claudio Matulja |
| PHILIPS |
29PT552A
|
Image with changes in horizontal frequency, small ripples, | Capacitor 2448 broken | Joacyr Sestrem | |
| PHILIPS |
FW-C555/19
|
The sound does not respond to control commands and some panel keys | Replace the 100p smd c-2613 and 2608 capacitors, they are located on the front panel next to the (rec) and (auto rev) keys. | Rudimar | |
| PHILIPS |
29PT5642
|
Screen closed vertically left | See ceramic capacitor 27j, code on the board - 9467 | pardalzito | |
| PHILIPS |
20PT 3336/78R
|
When it turned on it was all green and with delay lines and after 5 seconds it turned off | Go to the tube socket and check the rgb voltages, everything was ok, I just resoldered the rgb socket and that was it, it was still turning off, I lowered the screen and that was it, tsound was a file | heliomar | |
| PHILIPS |
21PT5437/78
PT |
Vertical closed,oscillating fly back(buzz at) | Open resistor 3445. replace and also replace cap.c 2446, as if it leaks it causes the resistor (fusistor) to burn out. | ELETRONICA ESTUDIER |