Philco Repair Tips

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Results: 4775

Make	Model	Symptom	Problem	Solution	By
PHILCO	PCM2044	Fabric turns off intermittent.	C719 (10uf/250v)		Andrade Sequeira
PHILCO	PCM2044	Does not work. stdby led is blinking	Shorted ic 401 (tda2613)		Andrade Sequeira
PHILCO	PCM2044	Doesn't work	Zd901 is shorted.replace str50103.		Andrade Sequeira
PHILCO	PCM2044	Dark screen	R716 (10k)		Andrade Sequeira
PHILCO	PCM2044	Turns off every 5 minutes	D301 e d302		Andrade Sequeira
PHILCO	PCM2044	No contrast	C716, r706 e r717		Andrade Sequeira
PHILCO	PCM 2044 CPH05	When you increase the brightness, the TV turns off	Zd703 leak		Filipe
PHILCO	PCM 2044 CPH05	When connecting an antenna, the TV turns off (protection) and when the brightness increases	Leaky dz-703 (power supply)		Luiz Filipe
PHILCO	PCS 2956N	Power supply does not weapon	470uf Dry Low Supply Condenser		Elizeu
PHILCO	PC2027U	The power supply had a sharp and loud hiss.	C911 -> 4,7uf/160v.		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	PCS2952	It didn't change channels, the volume was muted and no OSD characters appeared, it just turned on and nothing else.	Ic1401-tda8425 was killing the memory sda leading to 0 volts after changing the ic1401 and ic1402-ha11508 the TV started working normally again.		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	TP-2054	Dark image, however, with normal menu on screen	Zd701 with leak (near the flyback - abl line)	Easy to detect. It is to measure the voltage +b 108v, if ok, measure abl -13v (you will notice that the abl line is low)	Tec Vídeo
PHILCO	TP1454	Becomes completely inoperative	Depleted electrolytic capacitors, c914 and c918		Adriano Cometti
PHILCO	TP-2054	The TV is vertically closed (without deflection) and then goes into protection mode, remaining in stand by (turns off and no longer turns on) and the integrated vertical amplifier circuit is fault-free.	Change the c 614 caapacitor ceramic disc 47nx63v (473)		WAGGUINHO
PHILCO	TP-2054	Normal power supplys the TV turns on and takes a while to light up the screen, sometimes it lights up with a horizontal bar, other times the screen keeps flashing with retrace lines (a symptom of the lack of 180v voltage) however this fault is caused by the 715/730 polyester capacitor metallized 6n8x1600v with low capacitance (below 3n)	Replacement of capacitor 715/730 metallized polyester 6n8x1600v		WAGGUINHO
PHILCO	PCS2952	Dull	The defective component was the open resistor r718 (also change the zenerzd702) a horizontal pulse is responsible for the operation of ci pin 38, fbp in	Note: I noticed that this pulse is common for all brands and models that use the ci 8361/8360/8362.	DJALMA MILAN
PHILCO	PC1443	Horizontally shrunken and vertically closed	Main cause of this problem (l701), then q901 q 904 and 905 lastly ic 101. I fixed it was l701.		Elias2305
PHILCO	2046	The TV does not tune the channel	It had 33v on the seletronic bt but it didn't have os9v on the seletronic bm so I went to the IC 701 regulator and it was ok I then discovered a broken track I built a bridge on it and it was broken		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	PCM1446/2046	When the TV was turned on, it just stayed on stand by and didn't wake up or flicker.	I checked its power supply and at the output tsound is a 220mf/160v c911 capacitor, it was dry, it didn't even measure 1 mf, I replaced it and it worked normally		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	TP29C21	Fountain oscillating, making noise tick tick tick...	Replace fly-back		Scorpion