Philips Repair Tips

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Results: 14206

Make	Model	Symptom	Problem	Solution	By
PHILIPS	PHG5301/77	No enciende stand by	Main board with fault	Replace main solders mi ro	Gordociri
PHILIPS	40PFL5606D/78	TV stuck on logo screen	Software update	The corresponding model was updated on the manμFacturer's website, following the step by step, I formatted the 2.0 pen-drive in fat and not fat32, inserted it into the TV and kept trying until it turned on, as soon as it turned on, the update screen opened and I did the update, I didn't go into settings but directly into the update screen, it was completed and worked normally.	Rapha_X
PHILIPS	42PFL3403/78	Philips 42pfl3403/78 stand by led blinks twice but does not turn on.	The TV turns on the stand by LED, accepts the power on command and after this command, press the channel + button when you can hear (very softly) the re1 relay engaging. At this moment, tsound was only a voltage of 3.3 volts because this relay had a bad internal contact. I dismantled the relay (it can be dismantled) and saw that the terminals were very far apart and that's why it armed but did not conduct (and the docking sound was very low). All I had to do was clean and twist it to bring the contacts closer together and the TV started working again. normally.		littlecarlos
PHILIPS	42PFL5508	Turns off doesn't work at 110v. Sometimes it doesn't turn on	R9319 1.5m (cleaning) ic9301 (0133e)	I put ci spc7011f. working perfectly.	ELETRÔNICA FBS
PHILIPS	14PT3131/78R L03.1	Turns on and then turns off	Tube blur protection	Put three 4148 diodes with + on the tgb filament and the - connected to the blk, then just look for the focus and move on to another	Eletronicazetec
PHILIPS	14PT3336 78	LED blinks and turns off secondary power supply drops to 0	R 3543 200k	Replace the same	Edval Feitosa de Lima
PHILIPS	50PUG6102	Burnt out backlight	Changing the busbars, be very careful, glued screen and vcon too	Reduce current by removing resistors bank of smd resistors, removing 3 on each side is enough
PHILIPS	32PFL5604	Relay hits and doesn't turn on, standby only flashes red, doesn't turn white	Faulty relay pcb power supply	Relay replace
PHILIPS	50PUG6102	Turns on without backlight	Replaced completely burned out backlight, even so it did not activate the buses, without voltage at the output	Replaced c8113, q8101 and r8101 in the primary and resolved
PHILIPS	50PUG6101	No backlight	Changing the complete backlight, it still wouldn't connect the buses, changing c8113, q8101 and r8101 in the primary and resolved
PHILIPS	42PFG6519 / LE50D1452	Power supplys are compatible and have the same defect, backlight does not come on or after a while if we turn it off, the backlight does not come on.	In the primary one tsound is the i.c 9101 and on pin 5 a series of 03 1mega resistors are connected, two common resistors and one smd resistor, but both 1mega each, the smd changes around 100kΩ and that is enough for the TV to experience a backlight failure	SubstituiÇÃo do resistor r9101 1 megaΩ	MIGUELTV
PHILIPS	32PFL3403/78	Does not turn on, nor does the LED light up	Q602, q603, (I put 11n60), c625, c626 (331k), r634 (0.1r)		Cece eletrônica Brumadinho MG
PHILIPS	32PH5813	Alternating colors, without video or audio, after changing the card, placing the same card as 43!	Change the IC u405, remove it from the original board and place it on the new board,	Replace the u405 from the original to the new board	Rodrigo cofferi
PHILIPS	26PFL3404/78 TP52.1L LA	Turns on and after +/- 30 seconds turns off completely	Ic901 failure (tny277pn)	Substituir o ic901 ( tny277pn) pcb 715g3214-3	leitemarcellus
PHILIPS	40PFG4109	TV turns on but no image, with the backlight off	Changing the LED bars, attention this TV has two versions of bars.. with 3 volt and 6 volt LEDs		rafaelmoraes99
PHILIPS	32PFL4017G/78	Turns on with sound, and without the image. The LEDs at the bottom light up normally	Shorted capacitor on the t-con board caused the fuse to blow on the 12v input	After contracting the open fuse, researching I found the capacitor c214 shorted. After changing it and replacing the fuse, the TV was resolved.	Romildo Behend
PHILIPS	221TE4L	Restarting when trying to update digital channels	Power supply oscillating voltages when trying to scan channels	Replace the photocoupler ic 902 and transistor ic903 in the power supply and replace the orange capacitor of 470μF x 10v which will be exhausted	Darci Denzer
PHILIPS	42PFG6519/78	Backlight off, turns on with normal sound.	To deactivate backlight protection it is necessary to place pin 5 (comp) of the ld7890gs ci to ground with a 1kΩ resistor. (remembering that this procedure is palliative, the correct procedure is to replace the complete backlight)		EC
PHILIPS	50PFL4008G/78	Current reduction	Remove one side of the resistor r8175 and place 4 0.1r resistors connected in parallel and solder between the pin that came loose from the original resistor and the board		reginaldo moronte,eletronica junior caldas novas
PHILIPS	40PFL5606D/78 PLDG-P010A	Without anything connected it has 3.3v stand-by when plugging in the main board it kills the 3.3v stand-by and kills the 18.5 of capacitor c121	Tsound is a short on the 18.5 line, some leaky or altered component	In my case pwm fa5591 with leak	Rafael