PHILIPS TV Repair: Common Faults and Solutions.

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PHILIPS Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem	Solution	By
PHILIPS	29PT4640 L01.1LAC2K3	Dark image with traces and small clicks on the tube plate, (tsound are several clicks per second, 5 times or more) and these clicks are reflected in the image, that is, when the click occurs the image becomes clearer.	I found r3481 and r3482 open, I also changed r3465 and the image improved but tsound were still crackles, but it was because of the screen being out of adjustment, it was just a small adjustment and that was it, the crackles disappeared and the image was perfect.		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS	DVP 320BK	It only stays on standby, LED indicator flashes or turns on and off in seconds	Low supply voltage, 7v5 zener with leak and exhausted capacitors on the secondary	Replace 6622, 2221 and 2210	Felipe Farias
PHILIPS	29PT554A	Doesn't even turn on the stand by LED	Changed d6540 had 5 volts on pin 1 of ic 7520	Replace d 6540	juci
PHILIPS	FWM593	Sound i am	R611 e tr q632	Just replace it and move on to another one.	eletronica vieceli
PHILIPS	20PT122A	Av doesn't work	Enter service mode ground pin 1 memory	Replace to av 01	ELETRONICA MAURI JUNIOR
PHILIPS	CTN-BB	Does not do standby	Replace smd transistor position 7601		Ruyzovich
PHILIPS	CTN-BB	Red image with return lines	Replace smd transistor position 7644		Ruyzovich
PHILIPS	CTN-BB	Does not start LED blinks	Replace 12Ω resistance in power supply position 3521		Ruyzovich
PHILIPS	CTN-BB	Does not adjust contrast	Replace resistance (3460) of 10k		Ruyzovich
PHILIPS	CTS-AA	Vertical problem, image shrinks when changing scene	Change r3461 from 8k2		Ruyzovich
PHILIPS	CTS-AA	Image stretched to the right side and does not fill both sides horizontally and does not tune	Replace o ic stv2246c		Ruyzovich
PHILIPS	20PT529A/78R	It turned on after it got too hot or didn't turn on at all	Capacitor 2410 470 nf/16v	I replaced it and it worked perfectly	marcelokvaco
PHILIPS	14PT110A 78R	Does not turn on (does not oscillate) only in standby and normal +b lines.	Change eeprom memory.		jayjunior
PHILIPS	21PT9467C78 A4	Volume goes down to zero and doesn't go up but	Microprocessor tda 9376	Replace and mediation	eletronica pai e filhos escada
PHILIPS	DVP 3320K	Turns off after 3min	Ci tny176pn pos u1		VICCARI
PHILIPS	29PT4636/78 L01.1L AC 2K3	This TV sometimes turns on 3 attempts or more when it turns on it has a serrated sound	Bc337 bc 327 c2455 c2405 worked normally		antonio dos santos lima
PHILIPS	21PT5435 0000	TV with +b ok but it doesn't oscillate, it doesn't turn on.	Regulator 7493 of 3.3v altered p/ 5.5 = 78l33	Replaced it and everything was ok!!! good luck!	Jhone Eletronica
PHILIPS	21PT9467C/78 SK4.1L	Vertical deflection only halfway down. Half up, some colored streaks appear	Vertical ci power supply ok (+15v and -15v), vdra signal sawtooth ok, vdrb deformed.	After several tests, vertical CI replace, cold test of several components, defect was d351 ba158. Tsound is no point in measuring, you have to replace directly. test c352 100μF/50v which may be altered.	Renato Pareta
PHILIPS	20 MT 21 31/78	It doesn't turn on and the stand-by LED is stuck, it oscillates when you press power on the remote control.	,I checked the good condition of the soldering on the pins of the large integrated ci- 7200,even though it was in good condition, I carried out a careful re-soldering,this device is so difficult to maintain,it started to work perfectly, ok !!!!!!--		ELIZEU RAMOS
PHILIPS	MONITOR 150S6FS	Functions frozen, dark screen	Unlock by pressing and holding the ok key, after message enter my color change until image appears		warley cesar