Philips Repair Tips

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Results: 14206

Make	Model	Symptom	Problem	Solution	By
PHILIPS	AZ391	Am and fm do not tune	Cap c502 with leak along with tuning potentiometer.	Cap 502 smd 220k	guinga sdia goias
PHILIPS	HTS5530/78	Red light press to turn on blinks very quickly white light doesn't turn on but turns on after a while	Capacitor exhausted. "ce503" close to ci-u501 worked 100%	Capacitor exhausted. "ce503" close to ci-u501 worked 100%	neupsx4
PHILIPS	20PT4331	TV turned on and off by pressing the channel button on and off.	Resistor 3523 47r altered pulse pine 11 ci 7520 tea1506t	Replaced perfect tv.	Claudio Rio de Janeiro
PHILIPS	42PFL3604/78R	Device completely inoperative.	The power supply fuse f801 (5a) was open. the cause was a short in capacitor c807 (330p x 1kv).	Once the fuse and capacitor were replaced, the device started working normally again.	José Luiz Enguer Pereira
PHILIPS	42PF7321/78R	When turning on the TV, it does not start by turning the power supply relay on and off.	The diodes were found to be shorted, d8020 (uf4007), d8006, d8007, d8018 (all em518) for a voltage of 2kv, and the fuse in the line of these diodes was also open.	After changing all the diodes and the fuse, the device started working normally again.	José Luiz Enguer Pereira
PHILIPS	40PFG5000	Dark screen, back light on, normal voltages.	See cg4, in my case it charred the cg4 terminals, tsoundby opening the track that feeds the ci uc1.		arock
PHILIPS	32PFL3404	Turns off the screen and tsound is only sound.	Poor contact in the CN1 lamp connector solder	Disassemble the display and resolder CN1 connector and check if the others are firm. daniel electronics. phone: 43 99158-6898.
PHILIPS	SOM NX5	The power comes on and tsound is no audio. everything lit, volume control works.	I noticed that the 12 volt voltage was missing. Leaving the power supply, it normally reached the PC board, but it did not feed the audio circuits.	See transistor q 301. I replaced it, 12 v came, tsound was no audio. If you see possible bad contact on the large flat, connect the micro to the control board. After the bad contact was corrected, everything was normal.	arock
PHILIPS	21PT5433/78R	Turns on normally, image appears and turns off	C 2303	Replace without measuring the 2303 capacitor on the escreen that is on the RGB and the TV will work normally. God be praised!	Sinailson furtado
PHILIPS	32PFL5604D/78 LC9.2LA	It does not turn on, nor does the standby LED light up, tsound is 3.3v at the power supply but not 12v	Ci l6599d 12v and 24v voltage switch defective!	Replace it only after having carried out tests on the rest of the circuit to find out if approximately 15v is getting tsound!	Lucas
PHILIPS	42PFL3507D	Turns on whenever it wants, stand by off without 5v	Change the opto coupler ic 950 at the power supply, place a pc 817 directly replace		IRMAO
PHILIPS	42PFL3604 TCM3.1L LA	After some time on, the screen would turn blue with a blurred OSD, the speakers would beep loudly and the screen would turn off.	C115, electrolytic, value 47uf/6v, is close to the reset stage	Replacement	Leonardo Gomes
PHILIPS	42PFL3507	Negative image and retraces	C244(10µf smd) em curto na v-con	Replace c244	Eduardo Fonseca
PHILIPS	40PFL3707D/78	Won't turn on without 12v and 24v	Q903 open smd emitter collector close to the photocoupler	Jammed collector and TV transmitter started working again	LUIZ CONSERTOS
PHILIPS	32PFL3008D/78 TPS10.1L-LA	The LEDs turned on and off. The Philips logo didn't appear and it already turned off	Corrupted memory data	I re-recorded the data with a recorder, copy the data from another TV like it	rogerio.sc
PHILIPS	20PT529A/78	Tv arms and disarms	T7408 =bd135 with open collector	Replace it with another and run to another	Antonio Carlos (Eletrônica Renascer)
PHILIPS	29PT6542 L04	Hit the relay once and it won't turn on	6573 diode connected to the photo coupler		brancobilli
PHILIPS	32PFL3008D V2.11	Duplicated or inverted screen	Type 062598 menu 003 and run for the hug		Mario Moreci
PHILIPS	42PFL3508G/78	Philips soon appears, sound remains, defective LED bars	Change panel LEDs		Luizsantos
PHILIPS	47PFL4007G/78	Takes time to exit standby	3v3 regulator changed on the main board code: u701- reference: g1084-33	Check its output, as in the test it is good	Ceará