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Philco Repair Tips




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Search: philco
Results: 4838
Make Model Symptom Problem Solution By
PHILCO PH28D27D LED
League without image with sound Test it with an LED tester, the screen lights up, when it turns on, the inverter voltage goes up and then drops to 12v. Open the screen and it will have 1 or two defective bars. Techmix
PHILCO PH21MSS
Turns off after 5 seconds showing a colored line above the screen Ic301damaged vertical outlet la78141 Replaces ic301she is good again Reis eletrônica
PHILCO PTV32G50SN
Image with curtain effect CT909 capacitor with leak and shorted DT805 SMD diode Changing the smd capacitor and the dt807 diode can use a diode with a7 nomenclature very common on t-con boards TV CENTER GUAIBA
PHILCO PME25
When you plug in the socket, the display keeps flashing and beeping. When you open the door, the plate and fan are activated and the beeps become very fast. L1 changed, just change it. Ferraz
PHILCO PH39N86DSGW
Standby blinking continuously The customer didn't tell me but he probably tried to update it and corrupted the TV's memory. Pass on the software using a pendrive formatted in .fat32 World TV
PHILCO PTV16S86D LED
Stby LED won't turn on blinking Fountain pulsing Photo of coupler position nw2 next to the transformer, when replacing the TV it worked perfectly again. REAL ELETRON CARVALHOS MG
PHILCO PH40D10DSG
Reduce LED current High voltage burning leds with 156 v Considering 50 leds in series of 3volts each 150v remove r410 from 2r2 BOSCO
PHILCO PH40U16DSG LED
TV does not turn on or the standby LED lights up. making clicking noises in the secondary of the power supply Mosfet 14n25(qp401) and diode hbr3200(dp401) shorted. I also replaced the electrolytic capacitors as a precaution. Roger
PHILCO PTV55Q20SNBL
Plug it into the socket and the standbay LED blinks slightly and goes out Cold solder not bga Reballing Marivaldo
PHILCO PH32E31DSGW
Loses sound or no sound Q1a2 Turn off transistor q1a2 Lutec
PHILCO PH24B
No image Tsound is no power supply to the c i inverter driver ic101 Replace of open transistors q105 and q104(smd) and c131 10μF/50v eletrônica Fernandes-to
PHILCO PH49F30DSGWAC
Normal sound, no image, backlight off Diode sk320u position vw9 and vw10 shorted in the inverter circuit. Replacing them. I didn't find the sk320, I put hbr3200 WORLD TV
PHILCO PH4225DG-LED
TV turns on and off with standby LED blinking Poor contact/cold welding on the power supply transformer. Resolve or trafo Milton Camargo
PHILCO PH4225DG-LED
TV turns on and off with standby LED blinking Poor contact/cold welding on the power supply transformer. Resolve or trafo Milton Camargo
PHILCO PH24M
TV completely inoperative Does not generate 12v in the secondary Dead power supply did not generate 12v. I replaced the ic1 – tl7531a, the power supply worked more pulsating and did not stabilize. Replaced the ec2 - 22μF/35v, everything returned to normal and perfect functioning. Airton Gervásio da Cunha
PHILCO PH40D10DSG
LED bar doesn't light up Transistor mdd14n25 shorted and the 0.33 resistors open, gate terminal resistor 22r also open eletmoraes
PHILCO PH40D10DSGW
VEX.PH.VÍDEO.211.REV.0 		Screen LEDs flashing quickly after a few minutes on Rp408 from 470k com 488k Ariel Santos
PHILCO PH42E53SG
STBY LED is on and the TV won't turn on. Lack of 24v power supply. Test the p_on pin, if it has a voltage of +or- 2.5v. test the supply voltages of the ncp1397ag, if they are ok, replace the ncp ci. EVANDO VIANA
PHILCO PH21M SS
Image only of the upper half of the screen and with stripes D301 vertical com problema Replace diode d301 in4007 ELETRONICA KLEIN
PHILCO PH49F30DSGW
It turns off by itself, sometimes it doesn't turn on and it keeps blinking on stand-by. Photo coupler position uw2 with leakage. LABOTRON