Philco Repair Tips

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Results: 4811

Make	Model	Symptom	Problem	Solution	By
PHILCO	PH 14B	Half screen closed	Head. 471 of 220/25v	Replace mentioned item	eletronicaapolo
PHILCO(PARAGUAY)	TV PH29	Magnetized tube, coil does not work.	Rt 501 (ptc)	Replace	ÁdrianChapadãodoCéu-Goias
PHILCO	PCR2049	TV doesn't turn on	Normal power supply voltages, horizontal drive receiving pulse from the chroma and y processor, normal micro voltages, and the TV does not turn on	Replace without measuring c407 and 406	Ricardo Alves / Eletrônica do Ricardo / Caeté MG.
PHILCO	TP14U56	Does not turn on, nor does the LED pin 14 IC901 zero volts light up	D915 leaking, tsound is no point in measuring, you have to change it, it says good	Replace d915-1n4531 you can put 1n4148 is the same	beto2828
PHILCO	PCS 2976S	Activates horizontally and turns off	R702(smd) 3k3 na linha do 180 volts		eletronicaaeb
PHILCO	TP1454	No image but with characters - dark screen	Replace d 601 - like leak		ELETRÔNICA ESTUDIER - CANOAS RS
PHILCO	PH21B	All high secondary voltages	R-552 amended	Put one of 100k	samuel leite
PHILCO	PCM-2144	After changing the fly, the abl does not work, even after checking all the components involved	You need to "help" the abl to work, just make the contrast voltage drop more quickly when a white image appears, as a 180v voltage balance is taken through the resistors r716 and r717, so you can change it upwards one of these resistors until a satisfactory result is achieved.		Ronie Grein
PHILCO	PCR 2049	When I turned on the power key, the LED just kept blinking and making a chirping sound at the power supply, like a short in the secondary	C704 (471k x2kv) co fulga	After replacing it, the TV looked brand new...	DIGITEC ELETRNICA LAMBARÍ MT
PHILCO	PC1445 PC1445	Bass sound increasing and decreasing	C138 470p shorted		dedesom natal
PHILCO	PH21B	Turning off after a few minutes	V574 e v505 - ambos c2383	Replace them - you can replace d882	eletronicaapolo
PHILCO	PH29B	When turning on, the normal image but without sound appears gradually when the TV starts to heat up.	C833 (1000x16)	Replace directly without testing	Danieleletronica
PHILCO	PCM2043 CPH05	Unstable video, and unstable color on a local channel.	C205 as low capacitance.pino 48 of ic501 (agc).	Replace c205 (2,2mf/50).	Ademir tc
PHILCO	PCS-2700	Not your contrast, half-erased image	Open 12k resistor r129 near the micro.	Replace the 12k resistor to a new one.	toinho eletron
PHILCO	TV PH21SS	Vertical closed visible only 2cm at the bottom of the screen	Change ci n451 (stv8172 or replacement tda9302h) and don't forget to change capac. c 563 even if it does not appear to be defective, as it is the cause of the ci burnout.		ELETRONICA ESTUDIER CANOAS RS
PHILCO	PCM-1451	It takes a long time for the image to appear	Screen low	Regular screen	ELETROCLAUDIO AGUAS BELAS
PHILCO	PCM2046	Works for a short time, screen goes dark, closes vertically	Ic701 9v regulator, replacement without testing	Under test shows good condition	apolo tres coraçoes m.g.
PHILCO	PCM2046	The moment it turns on, 0.9v appears on pin 4 of ic 901 and then ov. I isolated pin 4 and now I have 95v, without load.	After much research, faulty ic901 (str50103).		Ademir tc
PHILCO	TP2053	When it turns on, a line appears on the screen and turns off, sometimes it works, the screen lights up, but some white lines appear like feedback, it activates the protection and turns off.	This defect has the characteristic of horizontal or abl, but being at the power supply, high above 118v.	R 919 of 120k replaced. replace it and solve it.	WAGGUINHO
PHILCO	PCS 2956N	Arms and disarms when testing the horizontal transistor was shorted, I changed it, it continued to disarm	I replaced the horizontal transistor again it worked normally	It was the transistor with a factory defect	carlos df