Search: PHILIPS
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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPS40PFL8605D/78
DeadRayReplace u101, d301felipe
PHILIPS29PT5642
Twisting image after changing the flyback for an mxt or fbtImage becomes distorted when white parts with high contrast appearRemove the ferrite from the original flyback and place it in the mxt or fbtEletrônica Solar
PHILIPS21PT8467/78
Mute / vertically closed / 5 centimeters at the bottom and topEeprom-24c16wpmoreno-pirat.
PHILIPS20GL1345
TV turns off quickly after turning it on, sometimes it doesn't even turn onQ7537 (f423) near fly with small leakzé apolonio
PHILIPS21PT9467C
SK4.1L
3 colored lines appear at the top of the screenR 358 220Ω/2wNote that the 21pt9467 scheme is different from the 9767c in the other scheme the position is r304JOSÉ GUSMÃO
PHILIPS32PFL3404
Dark image (even more so in the center)Replacing the power supply boardrobson
PHILIPS20PT3331/78
Turning off.Solution: adjust fly back screenBARRETO CRUZ
PHILIPS14 PT 3131/78
No sound (Audio)Solution: check ci - an 7523 n and components around it, if ok! d e s a c t i v a r c - 2908 (4.7uf/50v)BARRETO CRUZ
PHILIPS14 PT -3131/78
Vertical closed at the top of the screenSolution: change c - 2444 (470uf/16v) c - 2446 (470uf/16v) c- 2465 (10uf/160v)BARRETO CRUZ
PHILIPS20 PT 3331/78
Turning offSolution: adjust the flyback screen.
PHILIPS14 PT 3131/78
No sound (Audio)Solution: check ci - an 7523 n and components around it, if ok! d e s a c t i v a r c - 2908 (4.7uf/50v)
PHILIPS14PT - 3131/78
Vertical closing at the top of the screenSolution: change c - 2444(470uf/16v) c - 2446(470uf/16v) c- 2465(10uf/160v)
PHILIPS29PT5642
TV turns off by itself, sometimes it takes a while to turn off.Cold solder on the flay-back pin that is connected to ground.Soldered and ready.Armando,EletrnicaEvoluSom.
PHILIPS29PT5645
L0401L
The power is high but the filament does not turn on, in 5 seconds it turns offShorted tubeReplace the tubecleberlima
PHILIPS21PT5433/78R
Turns on with the image a little blurry and then immediately.I changed the socket, it improved but the image continued with blurred colors and kept turning off, so I checked that the filament voltage was low, I changed the r3444 and r3443 and it returned to normal.Replace r3444 and r3443 and check 2444dodim
PHILIPS14PT316A
Doesn't startChange fly back, it turned on but with a hoarse sound, also change potentiometer 3540 adjustment +b leave the adjustment at 95 volts...pfa
PHILIPS29PT4635
Doesn't startShorted horizontal output transistor c4455 47mf exhaustedReplace horizontal output transistor and c2455juci
PHILIPS20PT3331
DeadBul 312preá
PHILIPS14PT4131
Stretched image when adjusted in service mode and turned off to store but stretched backReplace epron 24c16wpmacedo domingos
PHILIPS14PT112A
TV turns on in drizzle without OSD keys stuck does not accept remote control commandsR3677 connected to pin 33 of the microReplace r3677Roberto Consertos