Philco Repair Tips

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Results: 4775

Make	Model	Symptom	Problem	Solution	By
PHILCO	PTV50N10N5	TV turns on, works for at least 10 to 15 minutes and turns off after turning it off the first time, turns off all the time	Defect in the power supply board, the board is so cheap that I didn't even waste time replacing it	Problem solved	jorge assistencia tênica
PHILCO	PH32U20DSGW	Only stand by does not turn on	TV doesn't turn on, just stays on stand by	Replaced only the ci me4953	Renato
PHILCO	PH40U16DSG LED	Does not work/does not turn on. standby led flashing	Qp401, dp401 and rp415 faulty	Replace UP401(RT8573GS), RP424(68K), QP401(14N25) and DP401 (MUR460/ SB3200 )	leitemarcellus
PHILCO	PH24D20DG T.ISDB1326	Backlight off	Inverter does not oscillate led+ must be 26v and was at 12v, qb804 was not wiring dvdc.	Detected open qb803 between base and collector. to replace.	Mau3000
PHILCO	PH 21 MSS	When plugging it into the socket and pressing the power button, the LED flashes and does not turn on. power supply with +b oscillating between 23 and 27 volts	Diode fr 104 in position d 818, shorted	Replace it and check the capacitance of the c 827 capacitor (25v/1000μF).	RENATO- Podium eletrônica
PHILCO	PH1700BT	Turning off by itself, sometimes it takes a while to turn on	Change the micros! the defect is just one, but I always change them all!	Replace all computers (rodrigo cofferi)	Rodrigo cofferi
PHILCO	TP2010	Does not light up or standby +b with 45v all other voltage absent or low	Tl431 just change it which regulates the power supply	Replace tl431	Beto2828
PHILCO	PH48	Turn on the LEDs, with sound but no image	Cap shorted on the t-com board in my case the c09	Rodrigo cofferi	Rodrigo cofferi
PHILCO	PTV32G50SN	The red LED does not turn on, press the power LED turns off and returns to the red LED and does not generate voltage in the v-con	Smd capacitor in v-con position c48 c49		WM ELETROTEC
PHILCO	PH32F33	Back light very weak, turns off LEDs	300k r624 smd resistor changed, it was measuring 170k - on the inverter board	I didn't have the SMD one, I put a common 270k resistor, it was wonderful.	Pardal-x
PHILCO	PH28D27D	Sem standby	C723 shorted		Eletrônica Mirage
PHILCO	PTV43E60SN JUC7.820.00207831	Does not turn on the backlight, no voltage in the LED connector or low voltage! in my case it was 2v	Measure voltage on ub1 mp4010	On pin 1 of the ci tsound must be 12 vts, if not, remove qp411 and close a short from emitter to collector and remove cb 6 just below! If you have a voltage of 12 Vts, measure the voltage at pin 14, if it is below 4.3V, remove RB23 and CB9, above CI!	Rafael Sena
PHILCO	PH39E53SG	TV turns on, quickly flashes the logo and turns off the backlight	At first it appears to be the LED bus, but in this case it is the ovp control resistor	Tsound are 2 51k SMD resistors on the inverter board, (r625 and r626), in my case r626 was open	Hcsbarra
PHILCO BRITÂNIA	PH21M2	Vertical closed from half to top, and with colored lines.	Diode vd401 (1n4004) open	Just replace it and it's back to normal.	Tiago C. Neves
PHILCO	PTV40E21DSWN	Stopped, no stand-by LED lights up, no 12v power supply	Tsound were no shorts in trts, nor in regulators - both in the primary and secondary	47x100v smd capacitor close to the LED bar connector in short - c189	VICTORINO
PHILCO	PHT670	Doesn't start	Nor 3.3 volts	I replaced the 5 and 12 volt power supply capacitors, it didn't solve the problem, check the diode d9 rl207 to see if it is passing 4 volts	Elbiobosenbecker
PHILCO	40D10DSGW	Lights up black-layt and turns off after replacing the LED bars	Remove r410 from 2r2		Eletronica Moisés
PHILCO	TV PH39F33 DSGW	TV turns on and backlight doesn't come on	Low 24v and 58v power supply 24 only had 22 58 with 49v	U402 shorted and d406 18v zener shorted	Marivaldo
PHILCO	PH28N91DSGWA	Does not accept control	C1	Remove c1 from the buttons pci	Brackmann
PHILCO	PH16D10DB LED	Doesn't start	C723 shorted		Pardal-x