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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
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
PHILIPS20GX1555
ANUBIS
Appears on the screen written next to the channel numberPress the channel and volume keys together to darken the screen and disappear the writing on the screenVolume plus and channel minus or vice versa that disappearsELETRONICA MAURI JUNIOR
PHILIPS20GX1555
ANUBIS
Won't turn on without power supplyReplace c2516- c2506C2516 4,7x100v c2506 47x100vELETRONICA MAURI JUNIOR
PHILIPS20GL1044
GR1-VA
No OSD, normal sound, no image.The user had entered the installation menu and set all commands (brightness, contrast, color...) to minimum. To be able to restore, just randomly press the menu (hold down) and volume + keys.littlecarlos
PHILIPS29GX1899
Does not turn on low power supplyReplace capacitore 47x160v 100x200v47x160v 100x200vELETRONICA MAURI JUNIOR
PHILIPS25PT5541/78
Tic tic at the power supply and the LED doesn't even blinkT 7512 openI put the 2sk2545 in and it was fine.ÁdrianChapadãodoCéu
PHILIPS21PT9467C/78
Normal sound dark screenC508 screen on the tube board.Just replacePioneer Eletronica
PHILIPSPLCD170PS09
Lamps do not light.tsc432 burnt.replacement with bc640Tsc432 = bc640christos
PHILIPS29PT4631
Blurred image and turns off6332 diode near the ic tda 6107 leaky diodeMACCELETRONICA
PHILIPS14PT316A
L9.2A
Ñ ​​leagueCi mc44603apReplacePIMENTEL