Philco Repair Tips
Search: philco
Results: 4775
Results: 4775
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
PCM 1451
|
Dark screen with back lines | Resolves the cobos do cinescopco. | doglas mota | |
| PHILCO |
PCS 2976
|
Burning q701 | R721 smd 100r aberto | Replace r 721 | juci |
| PHILCO |
TP-2010
|
Stand by on, when you touch power, the LED turns off and then lights up. | Cold solder not resistor r-936, resolde-o, fica ok. | Cláudio Ribeiro, TECNOSAT ELETRÔNICA E INFORMÁTICA, JATAÍ-GO, |
|
| PHILCO |
TP-1454
|
No image through the antenna, screen a bit dark. normal av. | Sf201 short (fi input coming from varicap) | Manoel (Noca) | |
| PHILCO |
TP-2054
|
No image, sound ok and osd ok. | D602 (1n4531) shorted | Manoel (Noca) | |
| PHILCO |
PH14D
|
Stand-by LED is off, TV does not turn on. | Resistor r839(82k) changed, r881a(82r) open, transistor q881(2n5551) shorted. | Replace them all, in place of the q881 you can put mpsa42. | jheliocavalcanti |
| PHILCO |
TP-1454
|
Vertical closed from the middle to the bottom. | D909,r910 and r912 | Dudi | |
| PHILCO |
PH 21 US A1
|
TV with LED on but does not generate | R 466 of 27k open this resist is connected to pin 8 ehto of IC ttda11145/tda 12165. | DANIEL | |
| PHILCO |
PCS - 2952
|
Green image. | Solution: adjust the fly screen. | BARRETO CRUZ | |
| PHILCO |
TP2050
|
It didn't pick up the channel on the AV, it worked normally. | Q-301 aberto (smd) e r-303 (smd) | Replace for the same as the original | ELETRONICA CAVALCANTE MARTINOPOLE-CE |
| PHILCO BRITANIA |
PHT 660
|
Doesn't start | +5v power supply with load of approximately 2.6v | Cold welding on l1 | |
| PHILCO |
TPW3280
|
Works normally but when changing functions the av turns off | C 708 5n6 with low capacitance 3n5 | Lima | |
| PHILCO |
TPF 2940
BL29 |
Does not tune the loud channels | Varicap in os 33volt | Replace d 202 zener 33v | luiztvsom |
| PHILCO |
TP2054
|
Everything works but dull | Vertical protection | D 602 with small leak | joansa eletronica |
| PHILCO |
PCM-2044
|
Works normally. After a few minutes the screen starts blinking at intervals, especially when the screen contrast is very wide. | R-713 of 100k amended. | guaracy borges | |
| PHILCO |
PC1444 EMOTION
CPH 05 |
All normal voltages do not work (95v c911- c915 with 15v or normal 5v, no voltage on the collector of q702) | C704 shorted | New tip... | Elias2305 |
| PHILCO |
PCM2044-2046
|
Sobbing and doesn't start | Voltage of 20 is 16v, the others are normal, resolder resistor r708, take 2 wires, solder from the collector q702 to the tt702 pin, follow the trail, the same thing on the other pin from t702 to r708 | Place the wires, follow the tracks from the resistor to the t702 pin and from the q702 collector to the t702 pin | toninho da eletronica |
| PHILCO |
PCM2046
|
Doesn't start | Tsound is no 160v on pin 3 of the str 50103, this voltage only comes to the t901 pin | Replace t901 or try to restore it | toninho da eletronica |
| PHILCO |
PCM2046
|
Blue screen normal characters | L001 close to the 9v regulator that couples the 9v to the varicap, cracked solder. | Resoldag | toninho da eletronica |
| PHILCO |
TPF3221
|
No image on the channels, if you twist the pci, it works | Resolder pip ci and surroundings | WARLEY CESAR |