Philco TV Repair: Common Faults and Solutions.


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Search: Philco
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Philco Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILCOPH49F30DSGWA
Does not accept remote control commands5 volt line that goes to the i.r board is shorted.Shorted smd capacitor in position ck1, close to connector cn18 (ir & key).MIGUELTV
PHILCOPTV32B15D
Turns on and goes into stand-by in a few minutes.U3, regulator d 1v8. 1117-18, delivering just 1v3Israel Portela
PHILCOPTV32B15D
Turns on and goes into stand-by in a few minutes.U3, regulator d 1v8. 1117-18, delivering just 1v3Israel Portela
PHILCOPH39N91DSGWA LED
Inoperative, standby off. very low power supply output voltagesCw926 4.7mf 100v at power supply. change without measuring.Ferraz
PHILCOPTV32E20DSGWA LED
It turns on, sometimes it doesn't turn on, if it turns on it immediately turns off, if it turns on it shows scratches or damage to the image.1.5v regulator position u0p1 next to the processor oscillating the outputRegulator replacementClaudio Jorge Eckert Junior
PHILCO PM31
When opening the door, the fan turns on, the plate rotates, but the display does not light up.Defective lm7805 regulatorReplace the regulator that solvesPedro
PHILCOPH16V18
Turns on and then turns off, remaining on standbyDl71(smd diode) place 1n4007 no placeHP ELETRONICA
PHILCOPH42 LED A
Stop, main defect, power supply okR505 openReplaceAlex Lopes
PHILCOPH42 LED A
Stop, main defect, power supply okR505 openReplaceAlex Lopes
PHILCOPTV49F68
Sem backlightLed bars with problem, after replacing and calling to test bars did not light up.This TV has protection, if the TCON is not connected it does not release the voltage from the LEDsGABSENS
PHILCOPTV32E21
Does not turn on, LED keeps flashingChange zener diode in the power supply primary (I put a 3.9v zener) d2Lucas Venzke
PHILCOPH28D91DSGWA
Led offReplace 330/35 v capacitor on the power supply boardAlex
PHILCOPH21 SS
When it turns on, at c 567 the power supply reaches 120 volts and drops to zero volts, the TV cannot work. Note: if you turn it on again immediately afterwards it will remain at zero volts, it has to take a while to turn it on for this voltage to appear.iC 161a a little stuffed, r 554 of 150k open and r 552 of 100k openReplace both components and the TV started working again.Eletrônica Adriano
PHILCO PMS24
None of the membrane keys workDefective display, blocking the keyboard, remove the display if it works, loosen the 100r resistors from r29 to r35, and place in each one a 4148 diode in series with the cathode towards the ciOr replace the display for a new oneRodrigo cofferi
PHILCOTV PT32D12D
No audioHeadphone outputJam the go and ear socket pins. hp-lout to leni-outMultimarcas/Acarí
PHILCOTPF2130
PCI 016A REV-B		The stand by LED doesn't turn on or light up, I replaced the ic901 and the q 901, both in the pwm area and nothing solved itThe cause of this defect is the r918 that provides feedback from the trafo to the pwm circuit..changed it, it is new, it is 2.2 kGEORGE-Eletro-Brasil
PHILCO PH32N62DG
B		Turn on and off bus d led immediateReplace R 95 for 470k power supply board. Clean glue underneath the resist.Silvano Araujo
PHILCOPMS24
MICROONDAS 		Membrane performed the functions but did not turn on, did not activate the on buttonDisplay with a short circuit wouldn't let it armRenato
PHILCOPH21M2
Retrace lines, rgb voltages at the tube socket low.Lack of 180v that comes from the main board to the tube board. In my case, the 180v pin on the xs481 connector was broken.After reconnecting, the image returned to normal.Tiago C. Neves
PHILCOPH24A
Greenish and reddish, blurred image.Oxidized flat cable, loose and defective HDMI connectorReplaced flat cable as tsound was no point in cleaning with eraser, thinner, etc., replaced hdmi connector as it was the main cause of the defectClaudio Jorge Eckert Junior