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	PH400	Doesn't start	Capacitor 1000µ por 16v	Ec25 1000µ 16v	MArcelo Piranga
PHILCO	PH21MG SS	The TV turns on but the image is not complete on the sides (cup type) and retrace lines on the top	La78141 broken. replaced and problem solved.		Carlão
PHILCO	PH42E53SG	TV doesn't turn on, doesn't have 3.3 volts	Zener diode d 203 of 18 returns short		multsom
PHILCO	PH400	Low sound, but everything works. You can barely hear it, even with the volume turned up to maximum.	In this case it was IC8, an 8-terminal IC, close to the DVD motor connections	Replace the ic8: f16-100 hip	Romildo Behrend Schwartz
PHILCO	PH400	The device doesn't turn on, it just turns blue on the front, on the volume button, but it doesn't activate anything.	It was discovered that it was a diode, which is on the IC side of the DVD motor drive, wsound tsound are 3 in the middle of 2 larger transistors: d33	Replace the d33, even if it is good in terms of measurement	Romildo Behrend Schwartz
PHILCO	PH400	The blue volume LED keeps flashing and the device does not turn on. the 5v and -21 power supply is oscillating, below what it should be.	After much research, it was found that the 33nf capacitor cb8 was responsible.	Replace for another good one, even if it doesn't show a defect. It is close to the photo coupler and the DVD motor connections.	Romildo Behrend Schwartz
PHILCO	PH46	Intermittent image disappears, back light comes on and tsound is sound.	Principle out lvds	At first, replace the lvds cable or remove it and clean the contacts that go to the tcom board with wax and retighten the connectors on the main board. it was a show.	ALEX LOPES
PHILCO	PH29M-SS	The power signal enters protection, high power supply	D404 shorted feeds 200v tube plate	Replace d 404	af-sat eletronica
PHILCO	TP2920	It doesn't turn on, pressing power turns off the LED but it doesn't oscillate,	Replace resistor,r715 ,1k8 ,2w		DJ PITUKA
PHILCO	: PH23F33D	When turning on the TV, the sound is normal for about five minutes, the sound starts to fail and then tsound is no audio	Resolda o capacitor 602	Run for a hug	Laerte
PHILCO	PH1454 (P)	Image with waves	Varicap	Replacement	EletroClaudio
PHILCO	PH32 LED A4	Turns on but the LEDs do not light up, only the power LED changes from red to green	All voltages were ok	Memory recording with new software	CENTRO DIGITAL ELETRONICO
PHILCO	PH21MSS	Stand by access, the LED flashes, but it does not start, tsound is a hissing sound at the power supply	R804, ic801 e o capacitor c803, 220nfx400v		Gracielia
PHILCO	PH21USA1	Vertical closed	Ci vertical stv original	Tda8172 substitutes	eletronica mauri junior
PHILCO	PH21M PH21M	Turns on vertically closed then turns off/on and when working turns off LED keeps flashing	Cold solder on pin 3 of ci la78 141 this pin is the one that goes directly to the deflector	After resolving it worked normally	LUIS VICENTE
PHILCO	PH40R86DSGW	When turned on, it appears as normal, brightly lit... after that the image becomes very dark, you can only see the image with the ambient light turned off.	4 defective LED bars, each ruler with a burned out LED!		José técnico
PHILCO	PCM1444	The TV has a black and white image. The voltage at pin 48 on the computer fluctuates at 5V	Problem with output 48 of the micro palm-m	Replace capacitor 117 1mf/50v.	DANGRA ELTRÔNICA SÃO PAULO
PHILCO	PH14 GAME OU ULTRA SLIM	No audio.	100k r603, open.	Replace r603 of 100k and move on to the next one.	Carloscte
PHILCO	PH21M SS	Vertical closed about 2 fingers in the middle and appears to be a bad deflector coil,	Diode d301 1n4007 which only shows a defect in the circuit, on the analog multimeter on the highest resistance scale it shows good!	Replace it for sk1/08	Fernando Alcantra
PHILCO	PH32M2/M3	Power supply takes time to arm and switch on standby.	Check 20v power resistors on q6 4401.	The glue may be interrupting, re-solder the resistors.	Eronaldo(erontec)