PHILIPS TV Repair: Common Faults and Solutions.
Search: PHILIPS
Results: 14168
Results: 14168
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| PHILIPS | 42PFL4303/78 | No 3.3v from standby after changing q601 and resistors. | Replace q150(kst2222a npn.) | Replace q150(kst2222a npn. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| PHILIPS | 39PFL3008D/78 | Image shaking, isolate the last 3 or 4 pins of the left flat cable on the left vecom! | It doesn't turn on, the red LED doesn't come out and all voltages are ok, heat up the eprom to the point wsound it loosens and turn on the TV with the eprom hot, with it turned on, reset | Rodrigo cofferi | Rodrigo cofferi |
| PHILIPS | FWP2000/78 | Turns off after a short time on | In my case I changed all the capacitors and it didn't solve the problem! The solution was to change the tny277pn | Replace tny277pn I put a tny178pn and it worked rodrigo cofferi | Rodrigo cofferi |
| PHILIPS | 40PFL3605D/78 40PFL3605D/78 | Does not turn on, no standby. | C502 (ceramic cap 1kv 220pf) blown, q501 (mosfet fqpf6n80c) changed | Replace c502 and q501 | MARCO BORSATO MEDTEC INFORMATICA |
| PHILIPS | 32PFL5605D | Turns on, backlight turns on and no image | 12 volts missing from the display | According to a friend's tip: electronicssupplyparts - lawn/rs, just complementing the tip with a better location of the damaged component, it is the i.c in position 7kfe, top side of the main board, looking at the board on the upper left side close to the large 6r8 coil (position 5kfa)or upper left side close to the .i.r cable 1m20 | MIGUELTV |
| PHILIPS | 32PFL5604/78 | Does not turn on, standby LED stays on. doesn't blink | Capacitor c474, 4.7uf, close to a crystal on the main board, replace without measuring | Rogerio Novaes | |
| PHILIPS | NTX400 NTX400X/78 | Does not turn on, only blinks LEDs after adding power key | Q10 fet on the main board open, it is on the 5v reset line. | Rogerio Novaes | |
| PHILIPS | 39PFL4707G/78 | After recovery of the power supply by unloading, operating normally open, when closing it turns on without image backlight on | Lvds cable passing close to the thread for wall support, when tightened it pressed and shorted out the housing. | Luckily tsound was no damage to the display, the wires were insulated with insulating tape and the cable was fixed away from the wall support area. good luck | |
| PHILIPS | 46PFL3008/78 V7806 | When connected to the socket, it turns on by itself for 2 seconds and turns off, leaving only the standby LED on. | Replace ci memory position u402 | In my case tsound was no point in re-recording the same, I had to re-record another ci and put it in its place, obs original ci the numbering starts with 25q64 but you can put 25q32 which works too | Marcos Cavalheiro |
| PHILIPS | FW 330 | Doesn't start | Tsound was a blown fuse after the 2 left transformer | Jose Taveira | |
| PHILIPS | 32PHG5813 | No image | Burnt out backlight | Attention! screen very well glued from the vcon to the edges including below the side cushions. Tip: Use a piece of plastic with a thin backlight layer to carefully remove the glue. Replace the busbars. resolved. | |
| PHILIPS | FWM6500X | Turns on but no sound comes out, tsound is power from the output and audio | Resistor r636 (100r) close to the description m602 on the preamplifier board. | Https://www.youtube.com/watch?v=aqhnot6nhrw | Eletronicaaeb |
| PHILIPS | 32PFL3403 | Turns on without video (doesn't even show a blue screen) | Go 11,12 and 13 open. (next lvds connector) | Swap or jump | Maurilio |
| PHILIPS | 40PFG6309/78 40PFG6309/78 | No image | Shorted capacitor CD14 (tsound are 4 capacitors together on the VDD line) | Cd14 replacement | ABRMAO FELETTI |
| PHILIPS | 32PFL4017G | Turns off and with a faint or noisy sound, turning on intermittently!! | U701 reg 3v3 | MILTON BRAMBILA | |
| PHILIPS | NX5 | I needed the CI for the LD7575 power supply and I didn't have it on hand | The equivalent of the ld7575 is the ld7750 (as long as it has a 100k resistor on pin 1), just change the resistor to 20k, since pin 1 of the ld7750 is responsible for thermal protection, and on the ld7575 it is responsible for the switching frequency . | Davi.sls | |
| PHILIPS | 32PHG4900/78 | Does not turn on, neither with the control nor with the joystick key, good power supply | Close a short on the two terminals that go to the joystick for 5 seconds, after that, if it turns on, reset it through the menu! | Rodrigo cofferi | |
| PHILIPS | 29PT8467C/78 | TV has + b - does not light up on standby without 5 volts. | D621 short.change also c622,c629,c626 | Resolved | sftv-silvinho |