Philco Repair Tips

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Results: 4838

Make	Model	Symptom	Problem	Solution	By
PHILCO	PTV32G70RCH 0000	Doesn't turn on, everything is off	Capacitor smd curto ce25	Replaced resolved..... good luck!	Jhone eletronica
PHILCO	PME31 MICROONDAS	Burning fuse	Everything has already been seen and analyzed. capacitor, diode, gate switch, magnetron, board relay and everything is ok... be suspicious of the trafo.	Changing the transformer, even when testing and when cold. The replace was made and the fuse stopped blowing...	JC Eletrônica Cícero
PHILCO	PTV42E60	Locking during use, makes a noise when shutting down when it locks	Malfunctioning rectifier bridge	Changing the rectifier bridges, tsound are two, located next to the capacitor.	FILIPE FURTADO
PHILCO	PTV42E60	LED on sound and TV with no image, no 12V power supply to the screen.	Ql01 defective	Ql01 defective (it is under the processor heatsink) I replaced the capacitor cl06 with discharge	FILIPE FURTADO
PHILCO	PH40N70DG	Backlite lights up but tv doesn't generate image	Capacitor d8 on vcon shorted	Replace D8	wander teixeira
PHILCO	PH39F33DSG	Turning off by itself after about 5 minutes	High heating in viper17	Viper17 defective, replace and run to the hug	CDS_DIAS-LEDTECH
PHILCO	PCX16000	Turns on, everything works, but no sound	Ic5, 3v6 regulator, low voltage	Shorted ceramic capacitors, c25, cn07	MP ELETROINFO
PHILCO	PH58E51DSGW	Image faded and then became completely white	Blackened image - leaking capacitor	Leaking capacitor in the sector of the driver board remove it - a leak with a reading of 320 oh	PROJETO58.COM.BR
PHILCO	PH32U20DSG	Turns on after a certain time turns off	Causa capacitor cp205		Fernando
PHILCO	PTV32G70RCH	Red LED pulsating does not turn on	12v pulsating power supply	I thought it would be better to get a new card because it's not expensive and it solved the problem	Lucafer
PHILCO	PH16D10	12v input with short	C902		Edtec
PHILCO	PH55M LED SMART 3D	Does not turn on standby LED on	Measure the power supplies in my case it had 3v3 standby, 24v and 2v4 poweron, it was stuck on that, on the main board it only had voltage of 1v5 and 3v3	On the signal board the dc dc converter responsible for the 12v was defective they would be u206 and q200, after that all voltages returned to normal except the 1v1 voltage and the dc dc converter responsible for this voltage was also bad which is composed of u205 and u207	Ariel Santos
PHILCO	PH39E53SG	Decrease the LED current	R145,r146 both 0.2r	Replace the r145 p/2r2 and also the r146 p/2r2	Multimarcas/Acarí
PHILCO	PH39E53S	Decrease the LED current	R145,r146 both 0.2r	Replace the r145 p/2r2 and also the r146 p/2r2	Multimarcas/Acarí
PHILCO	PCX6500 PCX6500	I'm sound	To identify the defect, you must check if tsound is a pulse on pins 13 and 14 of ci u2 - du262.	Replace ci u2	Johnatan
PHILCO	PH21M2	Turns on, but tsound is no image	R470 1.2r/3w open.		MARCONES DE ARARIPINA-PE
PHILCO	PH40U16	Doesn't start	Power supply was oscillating, diode dp202 in the primary against the tragus.		Sylvox
PHILCO	PH43C21P	Turns on, but no image	Ysus board defect	Changing the sf10a400 diode and the FGD4536 IGBT (replaced by rjp30h1) and the image returned to normal	POWERTERCH
PHILCO	PTV55Q20	No image, backlight on and screen slightly bluish due to the brightness of the LEDs.	Def. on one side	Follow the tips on the forum, disconnect one of the flat cables from the t-con, (attention you will need to make a continuity jammer from the r354 to the other side, the r351 in the r354 leaves 12v and enters the r351, you have to pass through it if it doesn't burn at t -con , after the repair, keep the jamper and.	valdir ,Macajuba-Ba
PHILCO	TV21M SS TUBO	Only on standby.	Burnt fly back bsc25-0233y can't be found anywsound.	Replacing the original fly back with a bsc25-0230z, changing capacitor c453 from 272j/1600v to 562j/1600v and also c457 from 153j/1600v to 183j/1600v and increasing the vertical IC and horizontal output heatsinks.	Max Andadra