Philips Repair Tips

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Results: 14231

Make	Model	Symptom	Problem	Solution	By
PHILIPS	29PT4635/78	The image turns on, scrolling from left to right, flashing back, making a strange noise and turning off immediately, then turning it on again, the image appears normal.	Capacitor 2455 of 47 mf and 25 v damaged or with a broken track.	Replace the capacitor
PHILIPS	32PFL3404/78	Intermittent defect: interference in the image and sometimes a loud whistle from the speakers and turns off.	Leakage of metal capacitors, mainly 100uf, 10uf and 4.7uf. Another cause of this defect is the 27 MHz crystal, position on the board is x4. So, for those who have already done the old tip of washing the board and changing capacitors and it didn't work, look for the x4 crystal.	Replace the position crystal in the 27mhz x4 chassis, close to the processor.	IntelectoDigital
PHILIPS	40PFL3605D/78	12v voltageless power supply only with 3.3v voltage	U110 (regulator as431) with leak. does not allow the 14v supply from pin 6 of the driver (u501) to pass	Replace the u110 (regulator as431) even if it appears to be good in multimeter tests.	Gênios Eletrônica - São José -SC
PHILIPS	42PFL3604	Normal LED, the relay hits 24V and goes into standby, activating power on the panel turns off the LED but it no longer turns on	Tsound is no defect, 3v3 ok, 24v ok the power supply is good	I activated power on the remote control and it worked, then it worked on the panel too	paial.eletros
PHILIPS	20PT3331/78	Turns on with a negative image, ugly color, and turns off	Tube plate defect		DJ PITUKA
PHILIPS	32PFL4017	TV turning off after being on for a while	Resolder the voltage regulator u701		Muzza Eletronica
PHILIPS	FWM196/55	Does not turn on but display lights up	32 khz x602 cylindrical Christ oxidized terminals cut by rust crystal defect	You can replace the crystal on the PC motherboard that works, but it has to be the 32 kHz cylindrical crystal that is on every new or old PC motherboard.	Lucas
PHILIPS	FWM196/55	No characters appear and sometimes it makes a hissing noise if you have it in the radio position.	32khz cylindrical Christ x602 oxidized rust cut terminals	Changing the crystal can be used on a PC motherboard that serves 32 kHz	Lucas
PHILIPS	32PHG5102	Power supply with mosfet and ci reg smd and blown resistors	Correcting previous information	Q9101= k8a65d 650v, 8a pode por 10nk60zfp 600v, 10a	ROBERTO BRUSKE youtube
PHILIPS	FWM143 143/55	Doesn't connect at all....	Q306 shorted from collector to emitter.... 12v input caused short in ic302... opened r330,331,332,333	Tr_m- and tr_m+ were connected to pins 98e99 ic1, inhibiting the device from turning on... I removed q306 and ic302 started working again (I couldn't find an ic to buy)...ap. everything works again - cd	Alextecnico
PHILIPS	14PT414/78R	Turning off by itself	Unknown	Make a jumper between the base and emitter of the 7611 transistor which is close to the keys and just run for hug!	Sinailson furtado
PHILIPS	21PT9467/78	Shutting down with reduced frame	Replace d104 short		Mailson
PHILIPS	42PFL700G	TV turns off by itself and turns back on	Voltage regulator 3.3v u701 on the main board heats up and turns off the TV, when it cools it turns on again, test it with the thermal blower and you will see	Regulator replacement	Claudio Eckert
PHILIPS	29PT4046/78	Shaking the image, heating horizontal output and turning off	Capacitor 2455 ... 47/25v	Replace the same	JRN eletrônica Alagoinhas Ba
PHILIPS	FWM9000X/78	No audio	This device arrived at my workshop with the following defect, it turns on normally, tsound is no audio on all outputs, I tested the 5 tda8954th, the resistors and pre-amplifiers are all ok, measure the voltages -39v +39v ok, measure the voltage on pin 6- a+12v is giving 1.2v, this feeds 74hct04d and ci tda8954th and d4558, I followed the trail of this pin 6 on the main board on the side of the device I found a smd mosfet m602-3401a and the same as the bad 3401a, I changed it, solved the audio normalized	Defect resolved	Andre
PHILIPS	20PT4331	The TV turns on normally and everything is normal, except for a strange black vertical stripe in the corner of the image (as if electrical tape had been placed on the screen).	Change "micro" the ci does everything on the tv.	Replace the same. (edfesom:)	EDFESOM
PHILIPS	32PFL5606	Does not turn on, 12v and 24v supply pulsing 3.3v normal	Ci ld6599ad smd	Replace	Hndrsn
PHILIPS	14PT414	Turns on, generates high and turns off, LED on	R3440 (10k) open protection circuit	R3440 (10k) when open, it provides protection, the base of the transistor 7401 has around 10v. just replace r3440 (10k).	IntelectoDigital
PHILIPS	32PFL3018D	Does not turn on, backlight comes on for a few seconds and goes off, standby remains red.	Epromm with cold solder.	Remove and replace eprom with new solder, remove old solder with desoldering mesh.	Antony Garcez
PHILIPS	39PFL3008 TPS10.1L	Working ok but without signal it keeps changing color (red green blue) looks like rgb test	Disable option "activation" service menu	Menu+1999+return "activation" option is on leave it off	sandro vieira