Philco Repair Tips
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Results: 4775
Results: 4775
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
PH21M SS
|
Does not turn on when heating r816 see also transisto q802 | 3v3 pin of ci tda1114ps/ne/3 shorted or leaked | Replace it and resolve | MARCONDES LIMA,Jaicós-PI- Brasil |
| PHILCO |
TP2054
|
Turns on, after a few seconds it turns off and the LED starts flashing | D909 shorted, r910 and r912 open | Replace them and run for the hug | Eletrônica Staub |
| PHILCO |
PH 21C
|
Menu stuck | When asked for the password, type 4711 | paulorusso | |
| PHILCO |
TP1452N
|
Nor +b | Short c921 (1nf) | Luir | |
| PHILCO |
TP 29C21
|
TV works without sound, no image, dark screen and indicates no signal | Replace varicap | Roque | |
| PHILCO |
TV PH21SS
|
Vertical closed the bottom | Vd 564 power supply | Just fix it and good luck!! | Jhone eletronica |
| PHILCO |
TP1454
|
Does not turn on, stand by LED flashes quickly, secondary voltages are low | In my case, the diode was missing in the primary power supply d916 smd, connected to the zeners zd906 and 907 | Replace or replace | eletronica fernandes (to) |
| PHILCO |
PH29 US
|
Vertical closed from the middle to the top bottom apparently normal | Vd 401 (1n4004) after changing it I noticed return lines at the top of the image it was the c406 (100ufx25v) | Replace both without thinking too much for 1n4007 which has the higher voltage and the electrolytic for a 100μFx50v | rolf |
| PHILCO |
PFL2922
|
I changed the memory and tsound was no sound | Go into setup and adjust the model function, in my case I put 29 and it worked | But it only took 01 av, I don't have the manual to see which model is correct. | |
| PHILCO |
PH21A PH14B
|
Doesn't start | Check voltage of 3.3v on pins 54,56 and 61 of ci n301 (om8370) | If tsound is no 3.3v voltage, check the 10μH inductors (l752, l753 and l754) | Andrade Sequeira |
| PHILCO |
PH21A PH14B
|
Gets dark after a while | Check transistors v912, v922 or v932 (bf421) | Andrade Sequeira | |
| PHILCO |
PH21A PH14B
|
Saturation of one of the primary colors (green, red or blue) | Check transistors v911, v921 or v931 (2sc2482) | If any of the transistors are defective, replace them with bf421 | Andrade Sequeira |
| PHILCO |
PH29 US A2
|
Washed canvas with light shrinkage | Changed the 200v cap and +b and nothing. found resistor on board of open trc r919 15k/2w | adriano torres | |
| PHILCO |
PCS-2976
|
+b very high (with 176v), voltage of -12v normal and +12v with 0.9v | Resistor r917 (2k2) aberto. | Jony | |
| PHILCO |
TP2054
CPH06 |
When turning on the TV, it generates high voltage, then turns off, the LED keeps flashing, attention on the +b, it only remains at 15V | Altered 6n8 polyester capacitor | Replace c715 | renato moura |
| PHILCO |
PH21SS
|
Alloy with 60% black screen on the bottom and 40% blue with shrink lines | Replacing the VD401 diode cold solder on the transistors V503 V505 V574 | Worked perfectly | ELETRONICA AUTO TREVO |
| PHILCO |
TPF-2130
|
It makes a dragging noise and turns off and the standby LED flashes. | Poor contact on c922 (220uf 160v) on the power supply secondary. | Resolder | Manoel (Noca) |
| PHILCO |
PC20R42
|
No noise at the power supply | Horizontal side bu2506dx and 6n8 1k6v capacitor | Replace of the same | orlando lott |
| PHILCO |
PCM 1446
|
LED lights up but doesn't start | Zd904 shorted | Replace | ELETRONICA MEDEIROS |
| PHILCO |
PCM1444
|
Does not turn on, power supply keeps pulsing and with retrace lines | The reason for this defect is the fly back that leaks high voltage | Replacing resistor r 715 and fly back | ELETRONICA GAZZIN - felipe |