Philco Repair Tips

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Results: 4811

Make	Model	Symptom	Problem	Solution	By
PHILCO	PCS2976S	The TV turns on normally, with sound and image, and everything is fine, but after a good while on it turns off	The image and only the sound remains and the screen is dark.	Cold solder on the plate on the connections of that flat cable that carries the RGB signal plus the voltage of the kinescope filament	Armando de Olímpia
PHILCO	PH21M SS	Turns on, image appears then turns off, LED blinking	Capacitor c833 and q802 with leakage 2n5551 replace.		Valdenio Marcelo
PHILCO	PH21MSS	TV arrived at the workshop without sound	After combing through the audio area without detecting anything wrong, I decided to rewrite the eeprom and it worked	I re-recorded the eeprom with data downloaded sound from the website and the TV started talking again.	opinioncs
PHILCO	PH21MSS	Does not turn on low power supply blinking LED	After going through the power supply with a fine tooth comb, I accidentally found a shorted diode after the flyback	D455 shorted killing +b	opinioncs
PHILCO	TP-2054	No image does not memorize channels or brightness and contrast and vertical in half	Memory or capacitors	Replace or remove cpacitorea c118 and c119 near the memory	eletronica fernandes - to
PHILCO	PH450	Plays CD and USB in minutes and stops playing. radio works normally	16v 47µf stoved capacitor (tc6)	Replace	Ronaldo bylu
PHILCO	PH24D21DM	Turns on image appears and returns to stand by	Update		INTERTEC ELETRONICA
PHILCO	TP-2052N	TV turns on with retrace or return line and then turns off. r711 burning.	Change 4r7 resistor r711 and 471 capacitor c803 on the tube plate. 180 volt line.		Santim
PHILCO	TP14U56	Does not turn on, nor does the stand-by LED light up	R 909 680k open	Replace for new	Eletronica_Almiro
PHILCO	PH21C	Working but with image shaking power supply varying, noise in the power supply	D819 and q802 replace without measuring, 1n4148 and 2sc1815y		Dj Velk
PHILCO	PMS24	With the door open, turn on the lamp and turn the plate, relay is ok	Small leak in the switching transistor	Replace transistor q7 near the micro 2sa1015 on the top of the board	BRUNO DOS SANTOS ALVES
PHILCO	PH21M2	TV turns on and turns on R437 heats up a lot	C437 or c438 burst	Replace	Sandro Parabólicas
PHILCO	PH21MSS	LED blinking and won't turn on	D13, d18, d19	Replace	Mauro Mascarenha Tel : 88981422821
PHILCO	TPF2940	Turns on arms the relay in seconds Turns off disarms relay	I tested the fly back, it's ok, the defect is in the shorted deflector coil, I replaced it, resolved	Defect resolved	Andre
PHILCO	PH21SS	When turned on it oscillates, but with a low supply, around 83v, without image. then stops oscillating. turns off.	Resistors r553 and 554, close to the b+ adjustment trimpot, with oxidized terminals, changing their value.	Replace the two resistors.	Gilcimar Rocha Pereira
PHILCO	PH21MG SS	TV turns on and off heating of resistors r816a and r818 making a noise at the power supply	Q802=2n5551 shorted	Replace and go to another one, in my case I didn't find the same one, I used a bc548 (remembering that the bc548 has to be placed inverted because the emitter is on the other side	Antonio Carlos(Eletrônica Renascer)
PHILCO	TP29C21	Normal alloy appears drizzle then goes black screen. in normal av	Settings	Disable screen saver	Zé Mário ipueiras-ce
PHILCO	TP29C21	Normal alloy appears drizzle then goes black screen. in normal av	Settings	Disable screen saver	Zé Mário ipueiras-ce
PHILCO	PTH660N	Usb doesn't work,	Low usb power voltage, 3.6v	Inductor L700, on the main board, next to the harness connector that goes to the USB/SD board
PHILCO	PH43C21P	Turns on but no image	When turning on I measured the voltage of vs-215 which was dropping to 10v. checking the y sus board I noticed that underneath the cn5001 connector it was toasted. vscan leak with ground	Insulate or scrape the PCI wsound it is burned	joansa eletronica