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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSAZ1575
Doesn't startQ7006/7007 bc337-25Replace items mentioned and check resistors 3022/3023/3024 and 3037eletronicaapolo
PHILIPS14GL1316
Osd does not come off the screenOxidized touch key tracksRetrace the trailseletronicaapolo
PHILIPS21PT5435
Turns on and after the plot appears (lights up the screen) the television turns off in approximately 10 seconds.Replace the 6445 smd diode also replace the 2455 electrolytic 10ufx35v.Replace the 6445 smd diode also replace the 2455 electrolytic 10μFx35v.WAGGUINHO
PHILIPS21PT9467C 78
SK 4.1 LCA
It turned on and the channel character appeared and when it turned off it went to STBIDefect abl c303 open replacementProblem solvedeletronica poleza
PHILIPS29PT4635/78
Does not turn on but the stand-by LED blinksC2455(47uf/25v)AELSON
PHILIPS25PT848A
No screen image with 0 voltShorted screen pinIn my case, I tapped the series lamp from the ground to the screen on the tube and the short came outANTONIO NOBREGA [PATOS.PB]
PHILIPS14PT1686/01B
L01.2E
Lights up and goes out after a few secondsTransistor 7313 on the kinescope board shortedjose almeida tavares
PHILIPSFWC270
No sound! When you remove the power cable from the socket, audio comes out in the boxes 8817 10/02/10 ] [60.00The defect was the MOSF 7302 =stp16ne06, I removed it and the sound started working normally again, I put one from the scrap IRFZ48N and it was great.marcos melo . CASCAVEL CEARA
PHILIPS21PT5435
No colorReplace epron 24c16wpNilton Neves
PHILIPS32PW 8608-12
Just open the kinescope a littleI don't know, I wish you could give me a tipluis cunha
PHILIPS29PT 4635
L01-1C
Burnt bu 4508 was replaced and didn't workIt was c2455luizsa
PHILIPSFW C270
No sound at 220v put normal sound at 110vDef. fe 7302 p16ne06 ou equiv. irf822Help yourself leave your tipELETRONICA ARNI>L. LEAL-SC
PHILIPS14PT 110A
Does not turn on pulsating power supplyC 2550 331n x 1k6 shorted Just change it and it was ok!CARLOS AUGUSTO ELETROSILVA CANAVIEIRAS BAHIA
PHILIPS21PT230A
Time calls time doesn't callC 2442 smd with cold soldering, just resolder and go for the hugCARLOS AUGUSTO ELETROSILVA CANAVIEIRAS BAHIA
PHILIPS20PT3331/78R
Audio with strange whistling noiseWhen testing the audio circuit I found a 4n7 smd c2201 capacitor without capacitanceWhen replacing c2201 4n7 smd the TV worked with normal soundWeslley Mendes
PHILIPS21PT5433
TV turns on, relay clicks as if it were going to work, but the filament doesn't light up and after a few seconds it turns off by itself.Replace without testing the 2 resistors 3443 and 3444, both 3r3. problem solved.ELETRONICA SÃO FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS20PT4331
When turning on without audio, as the TV heats up, audio appears.470uf 16v capacitor 2444This problem usually occurs when the capacitance is below 400μFELETROSONIC (GARANHUNS)
PHILIPS14PT3336
Green screen with retrace linePci cinescopioRebuild the PCIeletronicaapolo
PHILIPS29PT5642
Doesn't startPhoto couplerIc7513 in most cases of philips without connecting, and with horz output, good 3v3, 1v8 regulator transistors, the defect is almost always in the photo.ELETROSONIC (GARANHUNS)
PHILIPS29PT8457
Lack of widthCheck -2.2 v at the base of the tr 7408 in case of positive voltage change c2486Capacitor c2486 with leaking hd lineELETRO CENTER