PHILCO TV Repair: Common Faults and Solutions.
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Results: 4740
Results: 4740
PHILCO Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
PHILCO | PH49F30DSGWA | Does not accept remote control commands | 5 volt line that goes to the i.r board is shorted. | Shorted smd capacitor in position ck1, close to connector cn18 (ir & key). | MIGUELTV |
PHILCO | PTV32B15D | Turns on and goes into stand-by in a few minutes. | U3, regulator d 1v8. 1117-18, delivering just 1v3 | Israel Portela | |
PHILCO | PTV32B15D | Turns on and goes into stand-by in a few minutes. | U3, regulator d 1v8. 1117-18, delivering just 1v3 | Israel Portela | |
PHILCO | PH39N91DSGWA LED | Inoperative, standby off. very low power supply output voltages | Cw926 4.7mf 100v at power supply. change without measuring. | Ferraz | |
PHILCO | PTV32E20DSGWA 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 output | Regulator replacement | Claudio 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 regulator | Replace the regulator that solves | Pedro |
PHILCO | PH16V18 | Turns on and then turns off, remaining on standby | Dl71(smd diode) place 1n4007 no place | HP ELETRONICA | |
PHILCO | PH42 LED A | Stop, main defect, power supply ok | R505 open | Replace | Alex Lopes |
PHILCO | PH42 LED A | Stop, main defect, power supply ok | R505 open | Replace | Alex Lopes |
PHILCO | PTV49F68 | Sem backlight | Led 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 LEDs | GABSENS |
PHILCO | PTV32E21 | Does not turn on, LED keeps flashing | Change zener diode in the power supply primary (I put a 3.9v zener) d2 | Lucas Venzke | |
PHILCO | PH28D91DSGWA | Led off | Replace 330/35 v capacitor on the power supply board | Alex | |
PHILCO | PH21 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.i | C 161a a little stuffed, r 554 of 150k open and r 552 of 100k open | Replace both components and the TV started working again. | EletrĂ´nica Adriano |
PHILCO | PMS24 | None of the membrane keys work | Defective 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 ci | Or replace the display for a new one | Rodrigo cofferi |
PHILCO | TV PT32D12D | No audio | Headphone output | Jam the go and ear socket pins. hp-lout to leni-out | Multimarcas/AcarĂ |
PHILCO | TPF2130 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 it | The 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 k | GEORGE-Eletro-Brasil | |
PHILCO | PH32N62DG B | Turn on and off bus d led immediate | Replace R 95 for 470k power supply board. Clean glue underneath the resist. | Silvano Araujo | |
PHILCO | PMS24 MICROONDAS | Membrane performed the functions but did not turn on, did not activate the on button | Display with a short circuit wouldn't let it arm | Renato | |
PHILCO | PH21M2 | 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 |
PHILCO | PH24A | Greenish and reddish, blurred image. | Oxidized flat cable, loose and defective HDMI connector | Replaced flat cable as tsound was no point in cleaning with eraser, thinner, etc., replaced hdmi connector as it was the main cause of the defect | Claudio Jorge Eckert Junior |