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	20CT-16CT 14CT CTO	White screen, no sound and no image	No voltage on pin 14 of the tda2541	C147 from 2k7, turn it off for testing, if it works, replace it	jasvan souza
PHILIPS	20PT3331	Vertical closed at the top of the screen more or less 4 fingers (voltage on the bd135 collector 40volts) normal is 20v.	Electrolytic Capacitor C2465 Headless (10mF/160)		This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS	25PT5536/78R LO1L1{2K2}	It doesn't gun and it's whining r3488 exit from the vertical	If you connect the TV with the horizontal coil wires turned on, it starts to oscillate and the r3488 which goes +b ci8359j ..		nilsonfonseca
PHILIPS	29PT558A78 L1 1L	Horizontal strip in the middle of the screen two fingers wide	Weapon protection	Replace c2462 de popipropileno n33k63 k=10% j=5%	DILMARIO
TV - PHILIPS	20PT123A/78R	Black and white image	Solution: check crystal: 3,575,611, if ok!. replace or reprogram memory - 24w04 - 1		BARRETO CRUZ
TV PHILIPS	20PT123A/78R	The stand by LED lights up and does not turn on. When you press the channel key, it flashes 3 to 5 times, stops and remains lit. and doesn't start	Solution: change the flayback - ov 2094/41		BARRETO CRUZ
PHILIPS	33PT670A/78	Increased brightness and disarming	The brightness of the TV increases and decreases, when it increases too much the retrace lines and disarms, like if the screm increases too much. The defect is the capacitor c55 that goes to the screm on the RGB board	Replace c 55	ELETRÔNICA DO RICARDO CAETÉ MG
PHILIPS	20GX1656	Vertical partially closed about 10cm at the bottom and top	Capacitor 2404 2200x25	Replace the capacitor and also scrape off some glue between the surrounding components	celito santo angelo
PHILIPS LCD	32PFL3605D	TV doesn't turn on, it came with a blown fuse!	To replace: diodes d210 sb3200, d510 uf4007; q501 fet fqpf6n80c; ci. 1207a - smd; fuse.		GEMASI
PHILIPS	25PT5536/78R L01LAC	Gueimando r3488	When it turns on, it doesn't arm and turns off		nilson soares fonseca
PHILIPS	29GX1899	Colored lines at the top of the screen	Rewrite the epron data error		simas433
PHILIPS	PT424 PT324 L9-SS	Tr 7400 open, replace	Voltage on the collector of 7400 tr driver horiz very high, normal is 31v	Tr 7400 open, replace	jasvan souza
PHILIPS	20PT424A L9-SS	It doesn't turn on, or it turns on and off, and when changing the scene it changes linearity	C 2409 upholstered and altered (47 mf/ 160v)	Replace it and c2551 in parallel with it	jasvan souza
PHILIPS	29PT4635/78 L01	Turns on the image and after about 10 seconds it turns off and only turns on again by unplugging it.	Resolved by exchanging the original kinescope, luckily I had one like it, it had zero bullets.		JOSÉ BENICIO
PHILIPS	29PT5645/77	Does not light up stand by	Photocoupler exchange		INOCENCIO
PHILIPS	29PT4635	Bu 4508 dx heating up even after replacing q 7461, q7463 and c 2455	I removed the two new transistors and put two from scrap and bingo. solved the problem	The transistors are even new, but they don't work well on this particular TV.	antonio nobrega (patos pb)
PHILIPS	20PT529A	Little contrast	Resistor 3425 (16k)	Replace of r 3425 (16k)	Rafael
PHILIPS	29PT9467C SK5.1L	No shine, just a few lines on top	Sem +16,2v no pino 3 do ic 301	D452 open	jasvan souza
PHILIPS	20GX1656	Flickering image	Zener diode 15v, dz6519 15v 1w shorted	Replace it for another	hipereletronica service( marcelo)
PHILIPS	29GX1898	Volume bar goes to a maximum of 3 points	TV is in hotel mode	To remove it from hotel mode, set it to channel 22 (it does not need to be tuned in), press the volume(-) and channel(+) keys simultaneously.	Alisson