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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPS37PFL5522D
LED flashes but does not start5V voltage-free supply, IC NCP1207A
PHILIPS47PFL8404H
Hdmi inputs don't workCheck the ci that controls the hdmi ports tda9996hl
PHILIPS14PT3131
Top line and bar of about 5cm at the bottomVoltage at the collector of the fr7465 drops to -11.3vCapacitor c2446 with the replace, the voltage normalized to -12.8vsamuel leite
PHILIPS42PFL7762D/12
Does not turn on, standby LED is offCheck r409(8.2kω), transistor t402(3fw) and ci u400 (tea1533at)Mário Martins
PHILIPS42PFL3527H
The standby LED turns on, then goes off but does not startFotoacoplador ic9106(pc123)EL817 can be usedMarco Marques
PHILIPS48PFH5500
Doesn't startVerificar e substituir r9307(2,2ω/1/4w), r9309(10ω/1/8w), r9310(10kω/1/8w), r9311(750ω), u9301(ld5532), c9307(nc/47pf)Martin
PHILIPS43PUH6101
Doesn't startDiode d9105(sk5100) open.Cardozo
PHILIPS32PFL3605H/12
The switch works normally and after a while it switches off on its own.Failure of the power supply board, after some time, all voltages disappear including 5v. ic 901 (tny227pn) failure.Substituir ic 901Alentejano1973
PHILIPS 32PHG5102
TV turning on by itselfBadly counted to mass by pci principalLanded, slept... lol...Jhone eletronica
PHILIPS32PFL3403 42PFL3403 42PFL5403
LC8.1L LA
After a while, 5 to 10 minutes, it goes off and the LED flashes twiceChange in internal resistance in the speaker with an approximate resistance of 3.8ωReplace the speaker or place a resistor in series.
PHILIPS49PUS6412
TPM17.3E LA
No image, LEDs light upT-con with lack of 15v vdd voltageCheck capacitors on the 15v line. c2305(10µf)ERP-ASSIST
PHILIPS24PFT4022
TPN17.1E
Doesn't start. power supply inoperative.Burned fountainSubstituir c9100 (100pf,) q9101 (stg6n65k3, ka65d) r9101 (0,33ω), r9111, r9112 (47ω) r9115 (470ω) ic9101 (pf6005a - 6 pin)
PHILIPS24PFT4022
TPN17.1E
Doesn't start. power supply inoperative.Burnt power supply switching transistorSubstituir c9100 (100µf 2kv) q9101 (stf6n65k3) r9111, r9112 (47ω) r9115 (470ω) ic9101 (pf6005a - 6 pin)Pablo
PHILIPS 32PHG4900/78
Burning the LEDs reduces the currentExcess current in LEDsHttps://youtu.be/owehrvu9rfgEliel Batista
PHILIPS32PFL3605D 40PFL3605D
LC10.1L
TV turns on and then turns off. standby LED flashing 4x.One of the speaker coils open. main board triggers protection.6Ω speaker replacementrafaelmoraes99
PHILIPS48PFG5000
White screen with no image, backlight onCa62 shorted on right side buffer boardI removedAdrian Chapadão do Céu Goiás
PHILIPS 55PUG6212
Doesn't even turn on the LEDUnknownShorted 911 diodeRobison
PHILIPS32PFL4007D
Turns on, doesn't appear immediately or imageMemory error, flash memory defectRemove the memory and re-record, or replace it with another recorded oneGbrito
PHILIPS32PFL4007D
Turns on, doesn't appear immediately or imageT-com shortChanging t-com lg componentsGbrito
PHILIPS20PT3331
LO3.1
Vertical closed and vertical transistors shortedThis TV works with bd135 and bd136 at the output, as today you only find half-assed parts on the marketIn place of the bd 135 I put tip 41 and in the bd 136 I put tip42 just pay attention to the pinouts that from tip to bd replace the base and emitter pinoutsLuan Victrolas