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Philips Repair Tips




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Search: philips
Results: 14206
Make Model Symptom Problem Solution By
PHILIPS 231TE4L
M715G5440-MOD-000-050 		The TV turns on and the Philips logo appears and turns off but the TV remains on with the 16v voltage changed to 19a20v Replace the tl431 and the photo coupler in the power supply o (ic 902) and o (ic 903 ALVES TEC. ELETRÔNICA CAMARAGIBE PERNAMBUCO
PHILIPS FWM912/BK
Turns on and off immediately, red LED on. Q7506 (bc847b) with leak on the overvoltage plate. Replace it even if it measures well. JMS Eletrônica
PHILIPS 50PFL4008G/78
TPS10.1L LA 		It doesn't turn on...not even the stby lights up. 5v power supply ok and if you arm the power supply all voltages 12 and 24v appear. 5v arriving at the input of the u703...absence or deficiency of 3.3v voltage at the output of this transistor.. Replace the regulator transistor (u703) with another equal one with a fixed value at 3.3v evando viana
PHILIPS 40PFL5605D
LED off, good fuse dead Position diode d901 and d911 Changing the diodes Inogamma
PHILIPS 50PUG7625/78
Lines appearing on the screen, "ghosts" in the TV graphics, two cis aat7212 on both sides of the v-con board getting very hot. Cold solder on plate v-con cis aat7212 Re-weld the cis aat7212 on both sides. Leandro MR
PHILIPS FWP2000X
No sound microprocessor defect does not release mute Solution disconnect pin 19 of the cn6000 connector from the board Marivaldo n.c
PHILIPS NTRX505X
Turns on, but does not change CD/USB A/Audio In/Bluetooth/Tuner functions, has sound but does not change volume. the functions also do not change when we choose the other side of the mixed. Larger flat cable that comes out of the main board and goes to the CD/DVD board, all you had to do was touch it and the equipment started working again. Remove the flat and clean contacts, but be careful It's the worst device I've repaired to date, to remove the main board It's the "c" that falls out of the ass. MIGUELTV
TV PHILIPS 32PFL3403/78
Doesn't work. STBY LED on. press power on key, LED blinks Causes 2p30 capacitor on main board. 12v line nildo eletronica bezerros
PHILIPS 55PUG6700
55PUG6700 		Does not turn on, no standby. Cap 471k 1kv leakage in the power supply primary The primary fuse was open, I measured the entire power supply and didn't find a short, so I replaced the fuse, the TV turned on, but when turned on, the primary capacitor 471k 1kv started to heat up and burn, so I replaced it with one of the same value 471k 1kv and problem solved. MARCO BORSATO - MEDTEC INFORMATICA
PHILIPS 42PFL3707D78
Turning off after some time and at 220 it doesn't turn off. 16v zener diode with leakage when heating at power supply position d9103 Replacing it and it can be a pth considering that smd is not always easy on the market. Ademir
PHILIPS 29PT554A/78R
The control indicator just flashes red and does not allow a program Every time you turn it on everything goes back to zero and the screen goes dark Luis Eduardo Braga Volpi
PHILIPS 32PFL3707D
No voltages at the power supply (0v) Dz9101 22v zener Alextecnico
PHILIPS 32PFL4017G/78
Turns on normally and everything works, but after a few minutes the button controls stop working and go Corrupted firmware Rewrite memory 24c128 u409 GABSENS
PHILIPS 20PT4331/78 R
Turns on with horizontal lines above in RGB, vertical almost completely closed, turns off when it gets hot, and the sound fails I changed the 2460 250v capacitor using Edson Peixoto's tip and the TV was normal in the tests; Marcio
PHILIPS 42PFL3403
Does not turn on, short to c209. Replace c209, if it does not oscillate, replace u201. If after changing, it arms, disarms and the red LED flashes, check the zd203 zenner diode. electronicssupplyparts - Gramado/RS
PHILIPS FWM 6500
Device turns on, but tsound is no audio After a detailed analysis, I found some tips on the internet from other friends in the area, I didn't find anything to be replaced, I just cleaned a flat cable connected to the CD board. Led Eletrônica
PHILIPS 40PFL6615
552 1 LLA 		TV after being on for a while turns off or has the standby light off and does not respond to commands Tantalum capacitor fp221 2.5 (100mf x2.5v which is located on the bottom of the board close to the processor position 2s29 Changing the tantalum capacitor looks like a diode but not the value of the cap is 100mf x2.5v or another approximate value in general 150mfd you can find in video game or notebook scrap. ricardovideoesom
PHILIPS 40 /46
552 1LLA 		TV works and for some time after turning it on, sometimes it doesn't respond to commands and the stanby light is off Tantalum capacitor fp221 2.5 position 229 under the board close to the processor it looks like a diode but it is not The correct thing to do is to put another tantalum capacitor in place, 100mfx2.5v, you can find it in video game or notebook scrap. ricardovideoesom
PHILIPS 39PFL4707G/78
Inoperative, does not turn on, normal power supply voltages Regulator in position u701 with problem, killing the 3v3 voltage. Regulator replacement. the original is a g1084, but you can put an az1084 too. Tiago C. Neves
PHILIPS 220TS2L
Poor quality sound Reg 3.3v on main board Regulator replacement Eletrônica Bianca Ipirá