PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14192
Results: 14192
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | 40PFG4109 | TV turns on but no image, with the backlight off | Changing the LED bars, **attention** this TV has two versions of bars.. with 3 volt and 6 volt LEDs | rafaelmoraes99 | |
| PHILIPS | 32PFL4017G/78 | Turns on with sound, and without the image. The LEDs at the bottom light up normally | Shorted capacitor on the t-con board caused the fuse to blow on the 12v input | After contracting the open fuse, researching I found the capacitor c214 shorted. After changing it and replacing the fuse, the TV was resolved. | Romildo Behend |
| PHILIPS | 221TE4L | Restarting when trying to update digital channels | Power supply oscillating voltages when trying to scan channels | Replace the photocoupler ic 902 and transistor ic903 in the power supply and replace the orange capacitor of 470μF x 10v which will be exhausted | Darci Denzer |
| PHILIPS | 42PFG6519/78 | Backlight off, turns on with normal sound. | To deactivate backlight protection it is necessary to place pin 5 (comp) of the ld7890gs ci to ground with a 1kΩ resistor. (remembering that this procedure is palliative, the correct procedure is to replace the complete backlight) | EC | |
| PHILIPS | 50PFL4008G/78 | Current reduction | Remove one side of the resistor r8175 and place 4 0.1r resistors connected in parallel and solder between the pin that came loose from the original resistor and the board | reginaldo moronte,eletronica junior caldas novas | |
| PHILIPS | 40PFL5606D/78 PLDG-P010A | Without anything connected it has 3.3v stand-by when plugging in the main board it kills the 3.3v stand-by and kills the 18.5 of capacitor c121 | Tsound is a short on the 18.5 line, some leaky or altered component | In my case pwm fa5591 with leak | Rafael |
| PHILIPS | FWM143 | Doesn't start | Change all power supply/output capacitors change power,vol+ -,dbb switches see blue wire connector track with broken track | Warley cesar | |
| PHILIPS | NTXR500 NTXR700 NX5 NX7 | It works and loses sound slowly, when playing on the mixer the sound comes back loud. | Capacitor smd | On the main board, look at the flat that goes to the amplifier. In the part that is soldered to the main, follow the audio line to it, tsound will be two capacitors coupling in series with the signal. just replace. | tecnardi |
| PHILIPS | 26PFL3404 | Standby power supply - already changed the tny277 and nothing | Shorted transistor | Replace q902 - any smd pnp transistor will work | Ruberval Rossi |
| PHILIPS | 32PFL3008D | When turned on, the LED remains on as on standby (constant red). Turns on back light and turns off again, do this twice and stop.. | Rewrite eeprom u402. use the appropriate code to write. Note on the back label whether it is manufactured by TP Vision or Envision. | PY1ACB | |
| PHILIPS | 32PFL3008D 32PFL3008D | Inverted screen after screen change | Type 062598 little house 151 | marcos kahaganda | |
| PHILIPS | 32PFL3018 | Turns on, with audio, without video. If you light up the screen, you can see that tsound is video, the back light is off | Check the power supply connector, pin yes, 0.4v, it has to be around 1.8v. | Check, replace q703 next to connector cn701 | Arock |
| PHILIPS | 40PFL3805 | Burst 24v power supply | In the absence of the ncp1207, I researched similar ones, the fan5571 was pointed out, which I didn't have, I looked through my scrap and discovered the ncp1200d6, with 200d6 written on its body, all I had to do was place just a 10k resistor between pin 1 and the ground, eliminating the other components that had | Davi.sls | |
| PHILIPS | 32PFL4007D | Turns on and gets stuck on the logo | Memory software is corrupt | Update via pendrive. After downloading the update, plug it into USB1 and turn on the TV. | SilvioSantosCTV |
| PHILIPS | 40PFL3605 | Turns on stuck at the logo, sometimes it even works, but if you turn it off it won't turn on again | Corrupt nand flash memory, does not accept usb update. | Rewrite or swap nand memory | World TV - Sorocaba |
| PHILIPS | 42PFL3403 | Backlight does not come on and nothing is defective | Power supply backlight circuit | Remove resistor r405 (120k, above it is 1203) and apply a jump. This resistor is smd and is close to the inverter transformer but in the backlight circuit close to the c.i smd position u401 | MIGUELTV |
| PHILIPS | 49PHG5001/78 | Turning off after 40 seconds of switching on. returns to standby | Swap nand memory | Cece eletrônica Brumadinho MG | |
| PHILIPS | 42PFL3403 | Doesn't work. stby led off | Fuse open, fet transistors q708, 709 (7n50) shorted | Plays q708 and 709. I used k1507 instead. | Arock |
| PHILIPS | 32PFL5403 32PFL3403 | Turns on and off with keyboard locked and in av | It has to be turned on via the control because if you try to turn it on via the keyboard it will come back on and turn off | mario moreci | |
| PHILIPS | 42PFL4007/78 | No sound comes out | U701 altered 3.3v regulator | Replace u701 if the sound works and stops, replace the ci u603 | eletronica dvn |