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 | PCX5600 | Does not turn on, low battery | It turns on, but as it was out of battery it then turns off... no signal when connecting the charger cable | Replacement of the power supply board Photocoupler (U3), and replace of the SR3100 diode (D6). | Innovast |
| PHILCO | PH20U21D | Turns on but the picture remains dark LED voltage low at 23.4v | UP401 OB3350/So-8 | replace the LED IC | RV ELETRONICA GYN |
| PHILCO | PH28N91 | Sometimes it turns on and works, sometimes it doesn't turn on, it takes a while to turn on, you have to unplug it frequently | Replace the 1.8v U3 regulator | replace the 1.8v u3 regulator Rodrigo cofferi | Rodrigo cofferi |
| PHILCO | PH32E32D | Screen a little dark from bottom to top. | replace the LED bar and reducing current. | To reduce the LED current, remove R118 and R119 10R and 20R | Katutto |
| PHILCO | PTV39N91D | Dark screen | replace the LED kit and reducing current. | To reduce the LED current, remove PR39 and PR40 1R5 | Katutto |
| PHILCO | PC1442 | Doesn't turn on buzzing at strong power supply | c911 220x250v sold out | make an replace and that's it | orlando lott |
| PHILCO | PH24D20DM2 | Does not turn on, press standby, blink 4 times and return to standby | Leaky diode on display in position DP6 | Remove or replace, without testing, the leak is minimal and is not noticeable on the multimeter | HAHNRAHN |
| PHILCO | PH49F30DSGWA | Backlight does not turn off, even with the TV on standby | LED driver IC OB3352CP leaving pin 7 with permanent 8 volts. | Dili - RS | |
| PHILCO | PH49F30 | Backlight does not turn off, even with the TV on standby | LED driver IC OB3352CP leaving pin 7 with permanent 8 volts. | ||
| PHILCO | PH40D10 | The LEDs don't light up | shorted dp401 diode | replace diode | Eletronicaaeb |
| PHILCO | PH32S46D | Dead | DS2, C113, C114 | Replace the Diode and the two capacitors described above. | Multimarcas/Acarí |
| PHILCO | PHT3000 | Only the green charge LED is on and the display is off. | Regulator type T022 -CI 7805 deficient. | replace him is running for a hug.. | JM |
| PHILCO | PH28N91D | No picture | Causing pd10 diode | Swap and run for the hug | Daniel, eletrônica ideal |
| PHILCO | PH28N92D | No picture, good LEDs | Diode pd10_ SS310 shorted | Daniel, eletrônica ideal | |
| PHILCO | PCX1600 VEX.PH.HOME.048.REV.0 ABRIL/2019 | mute box | micro activating the Mute, probable defect in the micro. I can't find the ic, I replaced r106 from 1k to 10k and the box started working again on r106 | JOSIVAN | |
| PHILCO | PTV42E60DSWN | The LED bars do not light up, sometimes they turn on normally. When cold it was defective, heating the capacitors it would work | replace of electrolytic capacitors 100uf x 100v cb2 and cb17 at the output of the led drive power supply | Sérgio | |
| PHILCO | PTV32D10N5SKH LD | turns on, after some time, turns off 12v power supply, voltages remains low and oscillating | PD406 diode in primary power supply | replace diode for diode UF4007 | LUIZ VIDEOTEK |
| PHILCO | PTV55U21DSGWNC | CURRENT REDUCTION LEDS | REMOVE RESISTORS 116,117 AND 118 | reginaldo moronte,eletronica junior caldas novas | |
| PHILCO | PH24E30 | Doesn't start | Does not turn on, stand by LED off | Replace C180 shorted | jcgiantomaso |
| PHILCO | TP2054 | TV with super expanded image, replaced wide capacitor, but defect persisted, it also contained a vertical, transparent list, the thickness of an index finger on the right end, the globe symbol only appeared as a dot due to the expanded image | All voltages ok, after a lot of analysis, I based it on the schematic, I saw that tsound was an SMD capacitor on the c722 position board, tsound wasn't one on the schematic, so I removed it, and I hugged it, thank God, good luck .. | Otacilio |