Philips Repair Tips

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Results: 14234

Make	Model	Symptom	Problem	Solution	By
PHILIPS	39PFL4508	No image, inverted or split image	Service mode	Type with the TV on, type on the remote control: 062598+menu+option code, in my case it was 463 (this code is on the back cover of the TV, next to an image of the display, in the upper corner of the label) then, TV will turn off, wait a few seconds and turn on the TV!	RAFAEL SENA
PHILIPS	21PT5435	Turn on and off	Replace zener diode 1009 on the 33v line that goes to varicap	Replace zener diode 1009 on the 33v line that goes to varicap	DJ PITUKA
PHILIPS	42PFL5332	Does not turn on, power supply without voltage of 3v3 and 5v	Check/change r409 and u400		Venâncio
PHILIPS	32PFL3007D	Turns off after a few seconds and only turns back on after several hours	Verificar/replace c9353(330µf/16v), zener 9901(16v)		Venâncio
PHILIPS	FX30X/78	Some panel functions do not work, and when they do, it takes time to process the desired functions such as play, changing tracks, stopping, changing music folders on the pendriver	Faulty (47k) smd resistors and altered function panel touch keys	Check and replace the resistors that are altered, they are on the line and interconnected with the touch switches on the device panel sound they are (r48,r44,r52,r45,r49,r53,r56,r46,r54,r57) and the cellars touch( sw1,5,2,6,9,13,11,10,14,15,3,7,16,17), check and replace if these components are replaced, because if they replace the device will have the crazy functions, it takes time to respond to the given command	rubertan
PHILIPS	21PT5433/78	Turns on and off, in the av, it doesn't turn off only in the rf	See resistor 3450, 27k on the 33v line.	See resistor 3450, 27k on the 33v line. from varicap	DJ PITUKA
PHILIPS	21PT9467C	Does not turn on power supply beeping and a tic tic tic	Shorted horizontal output (bu4508dx), capacitor c630 of 47ufx160v exhausted and bad fly back bsc29-3807d was replaced by a bsc25-n1571 and the tv started working normally again		Carlão
PHILIPS	FX30X/78	Turns on the panel LEDs, but with no function and the display is off and tsound is no audio	Shorted smd diode d3 is next to coil l5 of diode d7 and resistor r18	At first I was suspicious of the microprocessor but it wasn't checking the power supply PCI and it was normal, then I went to the mother PCI checking the components I found this diode short I saw that it wasn't a zener but a rectification diode, I looked for its diagram on the internet and it didn't work. I found it, I decided to put a common diode in its place (in4007) the device even turned on and worked, but after a short time in operation its panel started to weaken, I noticed that the diode I had placed was overheating, I turned it off immediately, I stopped To think about it, I decided to put another diode in its place, but with a high switching speed, like the ones used in TVs that come out of the flyback and feed the vertical output, for example, I put one of those from a TV and the device was zero, it worked normally, I left it for a long time under test (note the diode that I removed from the chassis of a scrap TV, its code is tvr10g)	rubertan
PHILIPS	21PT6456	I'm sound	I'm sorry		INTERTEC ELETRONICA
PHILIPS	FWM35/19	Device works normally, suddenly turns off and stays in demo mode (demo mode)	Panel contact key with low conduction or altered, place the analog multimeter on scale x10, remove the key from the PCI and test it on that scale and see if it conducts a little without pressing it, if it does, replace it with another one, If it is normal, remove all the others from the PCI and do the same test, sometimes some of them will be altered	Check it out, these tricks are a lot of mistakes, as they replace and the device goes crazy, they are these (1405, 1406, 1408, 1424, 1426, 1421, 1420, 1422, 1423, 1419, 1418, 1416, 1417, 1411, 1410, 1415 , 1412, 1413, 1414), front panel sw switches	rubertan
PHILIPS	FWM35/19	Carousel drawer locked	Shorted drawer motor	Replace it for another	rubertan
PHILIPS	FWM35/19	Does not turn on, no standby	1n4148 diode open, brown glue on it caused it to oxidize and open it, when I removed it from the PCI it broke in half	Replace it (d723) it is positioned next to the capacitor (c796) and the resistors (r805, r806)	rubertan
PHILIPS	FWM35/19	Without audio CD does not work and carousel drawer does not open	Altered diodes on the main PCI, these little rascals alter their conduction and the voltage passing through them drops by half or completely resets if you test them on the PCI with the analogue multimeter, some of them will be altered, but for a more guaranteed service it is preferable to change them all, If you touch the soldering iron to one of its terminals, they will start to conduct and the device will work, be careful, don't trust, change them all	These are these little rascals, they are on the main PCI wsound the power audio ci is located, sound they are (d746, d745, d744, d743, d742, d741, d740, d748)	rubertan
PHILIPS	FWM35/19	No audio cd drawer doesn't work	Diodes connected in series changed together with regulator ic702 (ka7812)	Replace these diodes as they alter their conduction, if you test them on the PCI with the analog multimeter some of them will be damaged but	rubertan
PHILIPS	42PFL3507D	Tecon blowing fuse	D08 c209		genri maquine
PHILIPS	32PFL3605	Red LED flashes but nothing turns on	C.i of 8 terminals in position 7800 below the electrolytic 2804 of 100x16	C.i broke and that's why I couldn't identify the code, I took another one from a scrap card.	This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS	21PT5435	Turns on and off in seconds	Diodo smd 6451 so replace	Diodo smd 6451 so replace	DJ PITUKA
PHILIPS	FWM462	I'm sound	Lack of 1.2v voltage on pin 6 of the sound outputs,	Replace 10k resistor r722, it was open (8817)	MARCOS MELO. CEARA
PHILIPS	NTRX500X/78 MX5 MX7	It turns on, but tsound is no command on the function keys and the Bluetooth keeps flashing and the speaker keeps clicking every three seconds.	Problem with the internal reset of u501 pin 38 - dacvmid- gp/io. behavior changes over time. bad component.	Replace capacitor c521- 47μF, for 1μF	LUCIANO ALQUEJA
PHILIPS	HTS3410D	Does not turn on, STB LED flashes.	Power supply inoperative.	Caps 985, 987 and 989 were inflated, replaced and device working.	Scds