Philips Repair Tips

Search: philips
Results: 14206

Make	Model	Symptom	Problem	Solution	By
PHILIPS	42PFL4303/78	No 3.3v from standby after changing q601 and resistors.	Replace q150(kst2222a npn.)	Replace q150(kst2222a npn.	This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS	39PFL3008D/78	Image shaking, isolate the last 3 or 4 pins of the left flat cable on the left vecom!	It doesn't turn on, the red LED doesn't come out and all voltages are ok, heat up the eprom to the point wsound it loosens and turn on the TV with the eprom hot, with it turned on, reset	Rodrigo cofferi	Rodrigo cofferi
PHILIPS	FWP2000/78	Turns off after a short time on	In my case I changed all the capacitors and it didn't solve the problem! The solution was to change the tny277pn	Replace tny277pn I put a tny178pn and it worked rodrigo cofferi	Rodrigo cofferi
PHILIPS	40PFL3605D/78 40PFL3605D/78	Does not turn on, no standby.	C502 (ceramic cap 1kv 220pf) blown, q501 (mosfet fqpf6n80c) changed	Replace c502 and q501	MARCO BORSATO MEDTEC INFORMATICA
PHILIPS	32PFL5605D	Turns on, backlight turns on and no image	12 volts missing from the display	According to a friend's tip: electronicssupplyparts - lawn/rs, just complementing the tip with a better location of the damaged component, it is the i.c in position 7kfe, top side of the main board, looking at the board on the upper left side close to the large 6r8 coil (position 5kfa)or upper left side close to the .i.r cable 1m20	MIGUELTV
PHILIPS	32PFL5604/78	Does not turn on, standby LED stays on. doesn't blink	Capacitor c474, 4.7uf, close to a crystal on the main board, replace without measuring		Rogerio Novaes
PHILIPS	NTX400 NTX400X/78	Does not turn on, only blinks LEDs after adding power key	Q10 fet on the main board open, it is on the 5v reset line.		Rogerio Novaes
PHILIPS	39PFL4707G/78	After recovery of the power supply by unloading, operating normally open, when closing it turns on without image backlight on	Lvds cable passing close to the thread for wall support, when tightened it pressed and shorted out the housing.	Luckily tsound was no damage to the display, the wires were insulated with insulating tape and the cable was fixed away from the wall support area. good luck
PHILIPS	46PFL3008/78 V7806	When connected to the socket, it turns on by itself for 2 seconds and turns off, leaving only the standby LED on.	Replace ci memory position u402	In my case tsound was no point in re-recording the same, I had to re-record another ci and put it in its place, obs original ci the numbering starts with 25q64 but you can put 25q32 which works too	Marcos Cavalheiro
PHILIPS	FW 330	Doesn't start	Tsound was a blown fuse after the 2 left transformer		Jose Taveira
PHILIPS	32PHG5813	No image	Burnt out backlight	Attention! screen very well glued from the vcon to the edges including below the side cushions. Tip: Use a piece of plastic with a thin backlight layer to carefully remove the glue. Replace the busbars. resolved.
PHILIPS	FWM6500X	Turns on but no sound comes out, tsound is power from the output and audio	Resistor r636 (100r) close to the description m602 on the preamplifier board.	Https://www.youtube.com/watch?v=aqhnot6nhrw	Eletronicaaeb
PHILIPS	32PFL3403	Turns on without video (doesn't even show a blue screen)	Go 11,12 and 13 open. (next lvds connector)	Swap or jump	Maurilio
PHILIPS	40PFG6309/78 40PFG6309/78	No image	Shorted capacitor CD14 (tsound are 4 capacitors together on the VDD line)	Cd14 replacement	ABRMAO FELETTI
PHILIPS	32PFL4017G	Turns off and with a faint or noisy sound, turning on intermittently!!	U701 reg 3v3		MILTON BRAMBILA
PHILIPS	NX5	I needed the CI for the LD7575 power supply and I didn't have it on hand	The equivalent of the ld7575 is the ld7750 (as long as it has a 100k resistor on pin 1), just change the resistor to 20k, since pin 1 of the ld7750 is responsible for thermal protection, and on the ld7575 it is responsible for the switching frequency .		Davi.sls
PHILIPS	32PHG4900/78	Does not turn on, neither with the control nor with the joystick key, good power supply	Close a short on the two terminals that go to the joystick for 5 seconds, after that, if it turns on, reset it through the menu!		Rodrigo cofferi
PHILIPS	29PT8467C/78	TV has + b - does not light up on standby without 5 volts.	D621 short.change also c622,c629,c626	Resolved	sftv-silvinho
PHILIPS	40PFL3606 L11M1.1L LA	Image with gray streaks and flickering	240k resistor 3j26 is just above the 5-terminal a1 ci, close to the 7j00 ci		Ariel Santos
PHILIPS	47PFL3007D/78	After a few minutes on, it makes a hissing sound, stripes on the screen, turns off, turns on with no image	U701, 3.3v regulator, change!		Rodrigo cofferi