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Philips Repair Tips




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Search: philips
Results: 14206
Make Model Symptom Problem Solution By
PHILIPS 40PFL3606
Heating fet in power supply q501 Diode d 510 as leakage Replace leaky diode 1n4007 retekeletronica
PHILIPS 40PFL3606
Heating fet in power supply q501 Diode d 510 as leakage Replace leaky diode 1n4007 retekeletronica
PHILIPS 42PFL3604
TV turns on, no image with backlight illuminating. Short t plate com. Shorted tcon board, simulating capacitors 100,101,102, 115,116, and u4, the short originates in ci t with uc1 tl2415mc RNSPTEC
PHILIPS 20PT3336/78
Breaks and doesn't turn on. power supply capacitor takes time to discharge Chapter 2564 of 47/160 FÁBIO
PHILIPS 32PFL5604
When turning on the TV, the volume would increase directly, without sound and turning off shortly after and freezing, making it necessary to unplug the socket and plug it back in to return with the same defect. U4 3.3v smd regulator. After changing the device it started working again, as a precaution some capacitors were also replaced, c474, c106, c529... Max Matipó
PHILIPS 32PFL3008D
Does not store channels Mosfet q708 grounded low voltage input 5v output 5v is output 2v Replace mosfet put a positive mosfet marcos melo cascavel ceara ajuda meu pix 76731162353
PHILIPS 50PUG7625
Without image and with LEDs on Display defect Put a tape interrupting the first 5 tracks from right to left on the t-com board connector at the output to the display Mario Moreci
PHILIPS 221TE4L
Press the power button, standby flashes and turns red again, TV does not turn on, power supply board ok 3.3 regulator shorted on the main board, position u702. After replacing it, the TV turned on again LS ELETRÔNICA
PHILIPS 14PT314A/78
White screen with retrace lines Resistor 6409 next to the electrolytic near the flyback Replace for the same Nick
PHILIPS 32PW8422
L05LAA 		Longer image on the left side, it may shake and close a little horizontally. Flyback 5450 with signs of fatigue. Do not compensate by adjusting the geometry as this will overload the 5451 linearity coil. change flyback and adjust focus, screen. The middle trimpot, if not adjusted correctly, will cause the TV to activate the protection after a few seconds of operation. The exact flyback code is jf0101-85038/242253100067. Wilson
PHILIPS 43PFG5813
TV turns on normally with sound without image, you can see the LEDs on the screen lit up Shorted smd capacitor on the display board (screen) - it kills the voltage coming out of the t-con approx 16v generated in the coil circuit I just removed it and the screen showed the image normally.
PHILIPS 47PFL8606D
Does not turn on, nor standby, primary power supply ci lnk362pg mini trafo t101 primary broken this circuit is responsible for the 3v3 of the secondary Because the board was not found, a transformer with similar characteristics was found on another Philips TV board, Replaced trafo t101 used from philips tv 32pfl5007g and replaced ci lnk362pg with lnk364pn YouTube Direto no defeito
PHILIPS 32PFL4606D
Pcf power supply varying and lamp panel going out Q603 stk0160 Divino Moura
PHILIPS 47PFL8606D
Does not turn on, nor standby, primary power supply ci lnk362pg mini trafo t101 primary broken this circuit is responsible for the 3v3 of the secondary Because the board was not found, a transformer with similar characteristics was found on another Philips TV board, Replaced trafo t101 used from philips tv 32pfl5007g and replaced ci lnk362pg with lnk364pn YouTube Direto no defeito
PHILIPS 32PFL3403
Doesn't work. STBY LED on. Press the power on button, the LED goes out and does not turn on. 12v and 24v voltage is missing. check if the voltage doubler is working. Verificar ic 801 1606b. Short ic 801 replace of the same. everything went back to normal. arock
PHILIPS 32PFL3707D/78
Sound popping or coming out, it seems like audio popping or going out, sometimes the image freezes It looks like audio output, main board. It's not! It is at the power supply to replace the single 330/16 aluminum capacitor for a common 470/35 Eletrônica COMETA
PHILIPS 50PUG6700
Screen LEDs light up and then go out Pfc power supply does not work - cause in power supply q9818 (ao3160) open Replace SANTOMEL
PHILIPS 37PFL7312
TV turns on, lights flash, red and green LEDs flash and turns off Change photo couplers U101 and u202 dsolucoes
PHILIPS 42PFL3507D
Backlight flashing but image and sound normal. Change the photo couplers. Jadson G Nascimento
PHILIPS 14PT3131
Turns on and off before the image appears, lines appear on the screen Transit 7318 I changed it without measuring