Philco TV Repair: Common Faults and Solutions.

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Philco Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem	Solution	By
PHILCO	PHT 550	No sound at outputs null mute voltage	Capacitor e27 220x16 short	Replace the capacitor that is part of the mute connected to the dz 6 and q4	itan
PHILCO	TP1452	Power supply does not oscillate! power supply flashing with 60v just threatens to arm	Chopper traffic like loose ferrite!	I replaced the traffic and it works normally	orlando lott
PHILCO	TP 1454	TV image disappears, the screen becomes dark with characters and normal audio. Sometimes the image would return, it would be normal as if tsound was no defect, then it would disappear and the screen would become dark again with characters and sound.	The 10nf smd 616 capacitor connected to pin 49 of the main IC was the cause of the problem. Note: the following components connected to this line from pin 6 of the vertical ci can cause this problem: c 604, r 604, r605 and d 602.	In this specific case, capacitor 616 that was shorted was replaced.	jfr
PHILCO	PH21M	Dead	Ver. os diodos d813 fr-104, d333 zener-18v		JNETO GOIANINHA
PHILCO	TPF 2902	Power supply keeps pulsing and doesn't activate	W. 910 680pf open or shorted	Replace for another of the same value	E.MATOS
PHILCO	PH21M SS	It turns on and then turns off with the reduced weave at the top, wsound a bright horizontal line appears.	Turns on with the weave reduced by about 3cm at the top, wsound a bright horizontal line appears and turns off immediately afterwards. on the vertical the voltage of -14v was not found. reason: d811 (fr104) open. It was replaced by a VF4007.		littlecarlos
PHILCO	PH-21 MSS	This TV had already been sent to other technicians and arrived repaired. When I turned on the LED, the control or key turned on and the LED turned off and it kept blinking.	C-823 of 1000x25 it was dry	It was just a matter of changing and leaving for a hug.	eletronica cavalcante em martinopole
PHILCO	TPF2140	TV does not turn on with the LED on and tsound is a noise (whistle) at the power supply	Two defective d:908/909 diodes.	Replace the diodes and check the power supply voltages first.	adriano SB
PHILCO	TP2054	Didn't turn on the stb	The cracked plate next to the power button	Some jamps were made and the trails were very fine, beautiful	renatosilva
PHILCO	PH29	No image and the tube doesn't light up	Of a few light taps on the tube cannon	Replace the tube or tap the tube nozzle lightly	robson tenic
PHILCO	PH21C	Turning off alone and vertical range	R 839 changed from 82k to 100k	Replace r839 82k 3w	ELETRONICA MAURI JUNIOR
PHILCO	TV PH21SS	Power supply +b reset led off	C.806 shorted	This one hit a lot	julio de itaguai
PHILCO	TV PH21SS	+b power supply with 20 volts	Bad memory	Replace directly	julio itaguai
PHILCO	PH-21C	Stained screen, with various colors.	It was applied with a demagnetizing cap but it didn't solve the problem, the stains continued, the ptc was removed and measured and it was good,	Don't test the ptc, replace it and go for it with the problem solved.	Ademar / Videira s.c
PHILCO	PH29US	Lines at the top	C 406	Replace directly	tec center
PHILCO HITACHI	PC-1443	Dead	R902(82k) open	Replace the same	Jarbas (ELETRO-SERV)
PHILCO	PCS-2700	It doesn't work, and it smells like it's burning.	470pf capacitor shorted	Replace the same c-708 connected to the horizontal output collector and the chassis.	Ademar / Videira s.c
PHILCO	TPF2121C	TV turns on LED presses power does not turn back to LED	Capacitor c715 low	Replace the same one for a new one!	adriano SB
PHILCO	TP2920	Does not turn on, LED flashes and the protection is activated!	D1701 short!	Replace the same	orlando lott
PHILCO	PH21E	The power supply doesn't turn on at all. This TV had already come from several workshops, they said it could only be solved at an authorized amis, when I picked it up, it didn't turn on, nor did the LED, they had already changed the ci of the tea1533 power supply, then I realized that the 3 transistors on the power supply weren't moving.	I replaced the 3 c1815 npn transistors and it worked, I ran to hug, sound's a tip file		DAVI DE PEIXE-BOI