Philco Repair Tips

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Results: 4811

Make	Model	Symptom	Problem	Solution	By
PHILCO	PCM-1446/2046 CPH-05	No color	Capacitor c-118 with leakage, pin 5 of the microprocessor	Capacitor replaced	alex/feteer
PHILCO	TP-1452N	Doesn't turn on the power supply knocking	Ic901 (tda4605-3)		DOIDO DA ANTENA (This email address is being protected from spambots. You need JavaScript enabled to view it.)
PHILCO	PH21USA1	Vertical heating too much with lines retracing on the screen	C404 0.22/100v		Julio Itaguaí
PHILCO	PCM 2146 CPH05	LED kept flashing but didn't turn on.	R.720/1r- cap.726/1n-e tda 8653b saida vertical		francisco.s
PHILCO	PCR-1447	Yellowed image	R-822 with cold solder.	Resolder	This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	PCM 2046	Vertical closed	Vertical open date	Resolder r 723 near the power supply	Ademar
PHILCO	PCM 2046	After a few seconds or minutes the image shakes and turns off	Change in image (frequency) and then turns off.	Check for loose core of the horizontal driver transformer.	Ademar
PHILCO	PCM-2051	LED flashing and does not turn on, without + b on the horizontal output collector	Capacitor c 704 shorted	Replace capacitor c704 - 471 x 2kva with new one	paulo sertel itararé sp
PHILCO	PCM-1446	It works "normally" but makes a slight high-pitched buzzing sound after a few minutes of operation.	Replace o flay back.		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	PCM 2046	Image with ripples or winding.	C 905 - 220/400v - power supply		tyko
PHILCO	PCS2976	Power supply with 150 volts making the horizontal width increase a lot instead of 130v in the power supply there was 150v	R919 changed to 139k	After putting in another 120k r, it started working again with 130 volts and with the normal horizontal width	josé gusmão
PHILCO	PCS2976	Power supply with 150 volts making the horizontal width increase a lot instead of 130v in the power supply there was 150v	R919 changed to 139k	After putting in another 120k r, it started working again with 130 volts and with the normal horizontal width	josé gusmão
PHILCO	PCM 2044 CPH 05	Turning on and off blinking the LED without functions	Release pin 35 of the micro (protection pin) if it works correctly check r713 near the flyback	In my case it was r713(100k) open	antonio nobrega(patos pb)
PHILCO	PCS-2168	Does not tune channels, adjusts the tr201 coil and does not solve it.	Replace c 205 2,2 micro 50v colocar 4,7 50v		Eronaldo
PHILCO	TP-2920	Turning off after a certain time on, as if arming the protection.	Secondary voltages were not stable due to photo coupler failure	Replace the photo coupler	celinds
PHILCO	PCM1444	Difficult to turn on, sometimes the LED blinks and also bad tuning	Capacitor ruim c725	C725 replacement	Sandro .T. Grachet
PHILCO	TPF-2901	Fly was bad and after changing the flyback there was no video	Dz801 shorted and q622 shorted	Replace it.	renatoquecho
PHILCO	TP29C21	Distorted image and passing the vertical bar	9volt regulator with heating	Changing the ic905 in the secondary power supply	eletronica fernandes-to
PHILCO	TP 2054 ****	When I plugged it into the socket, the LED came on, but it wouldn't start, I looked at the r-724 10k burnt out, I replaced it but it didn't solve it, I checked the power supply +b was normal, when I pressed on/off it dropped to 16 volts, I replaced the flay back, it worked normally	Defective flay back and burnt r-724.	Replace	wagner
PHILCO	TPF 2130	Stop, all normal power supplys except 3v3	Ic 804	Replace the ic 804, in my case I removed the original which is a lm 317 and inserted a 7833 regulator, the only adaptation I made was to the grounding	Roberto Consertos