Philco TV Repair: Common Faults and Solutions.
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Results: 4811
Results: 4811
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO | PTV24C10 | Does not turn on, standby blinks continuously | Voltages varying in the secondary, defect is in ci uw1 behind the photo coupler | Eletrônica Mirage | |
| PHILCO | PVT40E21DSWN | No audio | Regulator 3v3 u2p2 | Replace 3v3 regulator | Tecvideo |
| PHILCO | PH29E63D | Without with / losing audio | Capacitor | Capacitor next to q22 just above the ci sound output 10μF/16v | Rafael Nunes |
| PHILCO | PH29B | Turns off after a few minutes 150v normal 125v power supply | R829 of 180k, altered giving 220k | Replace | Hndrsn |
| PHILCO | PH20U21D | Does not turn on, nor does the standby LED light up. | C820 shorted (smd) | Junior - Tecnoprom | |
| PHILCO | PH55E21DSGW | Does not turn on and without standbay, without 12 and 24 volts at the power supply | Cause r73 1k resistor open, just change it and the TV works again | The r73 in 1b that was open was replaced and the TV started working again. | eletronica cachoeira |
| PHILCO | PH42M61DSG | Keyboard does not respond | Check regulator n105 near the tuner, check keyboard resistors | Replace 3.3v regulator | Didimo |
| PHILCO | PH42M61DSG | Tv inoperative without all voltages | Check if tsound is 5v on ci n802 | Replace ci 9889 | Didimo |
| PHILCO | PTV40E21 | When plugging in the stand-by LED flashes quickly and does not turn on | Regulator 3v3 u2p2 with low voltage 25v | In my case, I replaced the regulator but the defect persisted, I measured the tracks up to pin 1 of the memory, I had to remove the memory to do a reset, I resoldered it again and ran to the hug | INFYNITY Eletronica |
| PHILCO | PTV32G50SN | Screen lights up but tsound is no image | Capacitor shorted on t-con | Test the 3 capacitors in parallel on the diode side on the right side of the t-con board. If they are shorted, remove one at a time and test until you find which one is shorted. | ELETRONICA KLEIN |
| PHILCO | PCX6500 | Does not load | Power supply | Replace position sb3100 diode d6 | Brackmann |
| PHILCO | PH32U20DSGVA | When it turns on, Philco immediately locks up and turns off and goes back to standby. | Replace faulty nand memory or reprogram nand data | dados nand | neupsx4 |
| PHILCO | PH39F33DSG | Does not light up stand by | 1.2v step down power supply u203 | Divino Moura | |
| PHILCO | PTV40G65RCH LED | TV doesn't turn on, it just stays on standby | Short circuit on the main board. 5v shorted supply, check smd capacitors ce07, ce08, ce64 of 22ufx6.3v. are close to ci ue01 | rafaelmoraes99 | |
| PHILCO | PTV22G50D | When plugged in, it takes a while to go to stand by. After this time, the TV turns on. | Change opto coupler. Note, you don't need to measure... and then the defect is remedied | Daniel vieira | |
| PHILCO | PH40U21 | LEDs blinking non-stop | Change capacitor in the inverter cap 120uf x 200v stage and go for the hug. | ALBERI F S | |
| PHILCO | PTV | Locked with password | Universal unlock code 0812 | Cabeça | |
| PHILCO | PH32E63D | Does not turn on - low voltage ci u8 main board | Changed diode d2 - underneath the main board I used a uf4007 sdm diode | Pardal-x | |
| PHILCO | PH32E31DSG | Turns on and off shortly after and red LED locks | Capacitor next to coil c3p8 and c3p9 | Replace the two | Inogamma/Sombrio |
| PHILCO | TP20V56 | Dark screen with only characters | D602 burning | D602 diode replacement | eletronica o gilvan |