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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPS40PFL3605D/78
12v voltageless power supply only with 3.3v voltageC502 burst, q501LUCAS EDUARDO
PHILIPS43PFL3008/78
With audio and without video, the back-light comes on normally.Software corrupted or incompatible with the screen, in this case I solved the problem by removing the memory from the old board and putting it in the new one.An attempt was made to update the software and it did not resolve the issue. just changing the memory.Eletronica ALLFATV
PHILIPSPFL3404/78
The relay hits and the stand by LED lights up and does not turn on on/off on the keyboardSolution - turn on the control or turn on by pressing ch+/ch- on the TV's side keyboardEmerson
PHILIPS14PT110A
TV turns on, has normal sound but no imageVertical output tda 3653b, I put the tda3653bq that I had in stock and it was beautifulEliel Magno
PHILIPS163V5L
Secondary power supply zero v, disconnecting the main voltage 15.5, 0v appearsC smd 708 shorted next to c 701 the 708 is the largest smd in the plGDP2
PHILIPS32PFL5312
Flashing screen24 volts from the inverter with only 20 voltsReplace photocoupler position u650
PHILIPS29PT658A
L01.1L
No vertical scanDiode 6487 (byd33d) leaks, opens resistor 3488 (4r7) and burns the ci tda8359j. unload the electrolytics that power this ci and now replace these components. Instead of the byd33d diode, you can use the byv95c.Isidro
PHILIPS47PFL7403/78
Power supply/backlight testSoldar stby com gnd - soldar resistor (1k 1w) 12v no bl_on/off - soldar resistor (4k7 1w) dim no 3,3vCláudio Negrini
PHILIPS42PFL3403
Doesn't startCapacitor 2p29 short on main board close to wire connector, fsq510Replace the IC and remove the shorted capacitorroberto costa
PHILIPS 21PT6446/78
Replace transistors and resistorQ7455 and 7464 shorted and fusistor 3445 openReplace transistors and resistorEdfesom
PHILIPS 29PT8457/78
Blown fly-backFly-backReplace the fly-back jf0501-2136 if you don't have this fly-back put the replacement which is the jf0501-8604 these two fly-backs also fit the model 29pt6566/78Sinailson furtado
PHILIPS221TE4L
Does not turn on completely dead nor does the LED light upCap c911 of 470 by 10v killing the 5v of powereletronica sto ant rj
PHILIPS42PFL3604
Flashing red LED does not generate 3.3vC806 4.7uf 400v secoReplace c806 4.7μF 400vbeto2828
PHILIPS20PT3336/78
No colorAfter checking some options, I decided to change the memory. the color returned.Replace memory 24c16Romildo Behrend Schwartz
PHILIPS32PHG5201
Inverted image screen adapted from panasonic062598 menu 112O62598 menu 112Dj
PHILIPS32PFL3707D
TV turns off after approximately 20 minutes onReplacement of the metallic capacitor 330µf/16vI put a 470µf/35v 105degree capacitor and it solved it...Mauricio Nunes FOCONET
PHILIPS 29PT8457/78
Does not helpFly-backReplace the fly-back jf0501-2136 replacement jf0501-8604 these fly-backs replace one another and are also available on model 29pt6566/78Sinailson furtado
PHILIPS32PFL5007
Stand by LED flashes three times and does not turn on, low pfcFet stk0160 position q603HP ELETRONICA
PHILIPS 21PT9467C/78
Reddish imageQ502Replace the Q502 and the TV will work normallySinailson furtado
PHILIPSFWM998
E317642 R:1.3
It doesn't turn on, it just lights up the power buttonCheck the CD tray belt, if it is loose or broken, it does not recognize the system and it does not turn onMarcelo