Philco TV Repair: Common Faults and Solutions.
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Results: 4740
Results: 4740
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO | PH21M2 | TV turns on and turns on R437 heats up a lot | C437 or c438 burst | Replace | Sandro Parabólicas |
| PHILCO | PH21MSS | LED blinking and won't turn on | D13, d18, d19 | Replace | Mauro Mascarenha Tel : 88981422821 |
| PHILCO | TPF2940 | Turns on arms the relay in seconds Turns off disarms relay | I tested the fly back, it's ok, the defect is in the shorted deflector coil, I replaced it, resolved | Defect resolved | Andre |
| PHILCO | PH21SS | When turned on it oscillates, but with a low supply, around 83v, without image. then stops oscillating. turns off. | Resistors r553 and 554, close to the b+ adjustment trimpot, with oxidized terminals, changing their value. | Replace the two resistors. | Gilcimar Rocha Pereira |
| PHILCO | PH21MG SS | TV turns on and off heating of resistors r816a and r818 making a noise at the power supply | Q802=2n5551 shorted | Replace and go to another one, in my case I didn't find the same one, I used a bc548 (remembering that the bc548 has to be placed inverted because the emitter is on the other side | Antonio Carlos(Eletrônica Renascer) |
| PHILCO | TP29C21 | Normal alloy appears drizzle then goes black screen. in normal av | Settings | Disable screen saver | Zé Mário ipueiras-ce |
| PHILCO | TP29C21 | Normal alloy appears drizzle then goes black screen. in normal av | Settings | Disable screen saver | Zé Mário ipueiras-ce |
| PHILCO | PTH660N | Usb doesn't work, | Low usb power voltage, 3.6v | Inductor L700, on the main board, next to the harness connector that goes to the USB/SD board | |
| PHILCO | PH43C21P | Turns on but no image | When turning on I measured the voltage of vs-215 which was dropping to 10v. checking the y sus board I noticed that underneath the cn5001 connector it was toasted. vscan leak with ground | Insulate or scrape the PCI wsound it is burned | joansa eletronica |
| PHILCO | PH21MSS | Without Audio, sometimes Audio comes on and disappears. | Q602 | Replace for another. | JOHN GAMES |
| PHILCO | PB120N | CD and USB don't work | No apparent cause, zd 114 - 6v8 shorted. | Edilson_tv | |
| PHILCO | PCS2960 | Cushion effect | Q405 (pnp) smd. check around him | Eletronica Cecé- Brumadinho MG | |
| PHILCO | PH21M SS | Does not turn on. standby LED lights up and flashes when told to turn on but does not turn on. power supply with 20 volts | Eeprom memory | I re-recorded the memory, follow the data link . eproom ph21m ss memory | tchuba |
| PHILCO | PH43C21P | League has no image or sound | Measure the voltages on the power supply board, only one that has a problem and vs-215v with the TV turned off I put the test tip ( - ) on ground and the other tip + on the vs 215v pin I turned on the TV it showed 215v on the pointer test I checked that the voltage was dropping slowly until it reached 10v, this defect is on the board and the sus had a problem, I changed the TV, it worked, measuring the voltage on the vs normalized it didn't drop to 10v | Defect resolved | Andrei |
| PHILCO | PH21SS | Replace | Power supply capacitor,c507 | Replace | vado central eletronica |
| PHILCO | PH43C21P | Doesn't start | Defect, a shorted regulator is heating up a lot u804 - 1117 3.3v smd and u201 msd6306pus-z1 shorted I replaced it, the TV was ok | Resolved | Eletrônica Dolby |
| PHILCO | PH43C21P | The power on has an image but the sound has a problem failing | I checked the speakers, everything is ok, I checked the tpa3110d2 smd is good, this defect is in the cold soldering power supply and I also cleaned the bottom plate with isopropyl alcohol because it was zinabre, it had bad contact, I turned on the TV and the sound went back to normal. | Defect resolved | Eletrônica Dolby |
| PHILCO | PH21M2 | Vertical closed in the middle of the screen, with a strong glow | Vd566 | Replace without measuring | vado central eletronica |
| PHILCO | PH43C21P | Standby LED stays on when the control is turned on LED is flashing tsound is no sound or image | I checked the power supply everything was ok, the main board was ok, the problem was with the y-sus on the side board, when I turned on the power supply tsound were voltages, the voltage vs 215v was tsound but it dropped to 10v, the y-sus board was shorted, I replaced it, the TV worked perfectly | Defect resolved | Andre |
| PHILCO | TP2010 | The power is off and the speaker is making clicking noises. | Lack of grounding on the gnd pin of the speaker and ci tda7267a | I did a grounding jam and it resolved, it was fine. | Eronaldo |