Philips Repair Tips

Search: philips
Results: 14224

Make	Model	Symptom	Problem	Solution	By
PHILIPS	AZ1134	Cd doesn't play radio fails	POS Function Key (SW1) or (SW7-A)	Function switch replacement or repair	ahunaky
PHILIPS	FWM998/78 POW600	Sound turns on demo mode partially but does not start	+12v low voltage, it was measuring below 9v. In the region of the inductors l1 and l2 of the power supply, the solders were oxidized and tsound was that disgusting glue that after a while gives conductivity.	Redo the welds in the region and remove all this factory glue. Don't forget to sand the legs of the inductors and capacitors.	Tiago C. Neves
PHILIPS	46PFL7606	Does not turn on, LED flashes 3x	Check q403 and q402 LED power supply circuit, one of them has a short circuit.		Mirage Eletrônica
PHILIPS	FW-C380 FW-C380	Digital erased 4r7 open	Digital erased 4r7 open-3211 on board	"3211" resistor 4r7 on the power supply board	NEUPSX4
PHILIPS	55PFG5100 0000	Retrace or bands on the screen	Short display	Technical arrangements or workaround lol... on cn 3 I isolated 3 ways 40 to 43, it was clean and crystal clear qsl macanudo lol....	Jhone Eletronica
PHILIPS	32PFL3404	It turns on the sound, the video is loud, and the screen is bright, but then it turns off.	Support for two LCD lamps loose.	I resolved the two and reinforced the others.	Ademir tc
PHILIPS	32PFL5604 32PFL3404	Does not turn on, the stand-by LED lights up and flashes quickly, but the relay does not hit, it does not accept commands via remote or keyboard	Power supply defect, 2r2 smd resistor position rb3, on the power supply primary, underside of the board, resistor changed to 15k, is close to the chopper transformer of the 3v3 power supply of the i.c3 fsq510	Replace rb3	MIGUELTV
PHILIPS	42PFL7007	LED on does not turn on	Q603 at power supply		Tv técnica Prudentópolis
PHILIPS	42PFL7007G	It doesn't turn on anything, not even the LED, it has 3.3v	Power supply q581		Tv técnica Prudentópolis
PHILIPS	40PFG5509/78	Sem video, audio e backlight ok	Following a tip from colleague jorge tecnica paraná (capacitor cd7) tsound are two other capacitors in parallel to the cd7.	In my case, the short was on cd8	DIEGO BOEIRA
PHILIPS	39PFL4707G/78	Working however with backlight off	No voltage on the dim pin at the power supply, check ic8107 pin 5 and 6 for a short, also check ics 8101, 8102, 8103, 8104, 8105, 8106 for a short between pin 1 and 5	Replaced ic8107 and ic8102,8106,8104 that were shorted, normalized the dim voltage and backlight working normally	INFOMARQUES
PHILIPS	42PFL5508G	Standby light on and won't turn on	Defective pfc power supply oscillator, ic9801		Stiltec
PHILIPS	43PFG6917/78	Turns on and locks on logo	Disconnect the cable from the socket, with one hand move the cursor forward towards you (keyboard), with the cursor pressed forward connect the cable to the socket, an initializing message will appear, after that make the initial settings, channel tuning, etc. ,it will work perfectly		reginaldo moronte,eletronica junior caldas novas
PHILIPS	HTS3011	Difficulty turning on, when you press the power key the standby LED flashes and comes back on.	C920 10uf 16v on power supply exhausted		Eletrônica Barbato
PHILIPS	43PFG5813/78	The TV turns on, the LEDs blink and turn off, leaving only the sound.	Shorted diode d601	The defect seemed to be the LEDs, but it was the shorted diode	Eletrônica Pauly
PHILIPS	29PT4635/78	Dead power supply	Photo coupler	Replace without measuring, in my case the multimeter showed good but it was defective.	Milton Camargo
PHILIPS	32PFL3605D/78 LC10.1L+LLA	Gray image, with horizontal lines and blinking	R3j18 (r750k) aberto ( vgh_35 )	Replace r3j18	leitemarcellus
PHILIPS	20PT3331	White lines on top of the screen	2465 with 10mf, I had put a 47mf one and it didn't solve the problem and the voltage was at 12v and when I put a 10mf one it went up to 18v and the TV was normal.		Eliel Magno
PHILIPS	40PFG4109	After changing the LED bars, 1 bar does not light up	The original buses have the central and positive pins with jumpers	Jumper the central and positive pins on the middle bar and the bar that did not light up. (check the pins carefully so as not to jump with the negative).	MarceloTJ
PHILIPS	40PUG6300	The TV turns on, then the speakers beep loudly and disarm. stand by stays on and no longer turns on. When unplugging the power, the TV sometimes turns on and then turns off with a beeping sound from the speakers. This defect can also leave the TV inoperative with the stand-by LED on.	In my case, the defect was in the smd transistor sot23-8 (q702), the transistor code is aon4421. This transistor is intermittent, killing the +5v_sw, which is around 0.35v more or less. all other voltages appear normally.	Before changing q702, solder pins 5 and 6, first removing q702 from the circuit. If the TV works again, just replace Q702 and go hug.	AASF