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Philco Repair Tips




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Search: philco
Results: 4810
Make Model Symptom Problem Solution By
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
PHILCO PTV58F60
Does not turn on the LEDs Changing the photocoupler, changing them all CLEBER LIMA RS