PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14170
Results: 14170
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | 14PT3336 | Intermittent on and off | Does not adjust the screen | R g b resistors replaced - I replaced them and solved the problem | OTECNICO.20M.COM |
| PHILIPS | 29PT4640 | It doesn't start horizontally, it only starts when you turn it off and when you turn it on at 110v | Pre-horizontal transistors, it is also ideal to check the 2 filter capacitors in this sector | Ronie Grein | |
| PHILIPS | 14PT3336/78 | TV turns on with retraction lines turns off in seconds | Change all the transistors on the kinescope PCI, even though they appear to be good | Case solved | otecnico |
| PHILIPS | 29PT5642 | Noise in the tube and very blurry image | Fly back ruim | After changing the kinescope socket, tsound was no other solution, I replaced the fly and the TV worked normally. | marcelo quinelatto |
| PHILIPS | 14PT110A | Turns on and off and changes channels on its own | Replace the 7650 transistor (smd bc848) | somprimos eletronica | |
| PHILIPS | 14PT212 | Does not turn on or turn on standby | C 2447 shorted to horizontal output side | antonio nobrega(patos.pb) | |
| PHILIPS | 20PT324/78R ... | The screen brightens, but with lines, then turns off. | Lack of oscillation in the r.g.b output preamplifier transistors;..note: cold soldering. | All the pre and r.g.b output transistors were resoldered, and it was...beautiful. | Armando |
| PHILIPS | 21PT 8467/78 S L O 3 1 L | TV doesn't work | When this TV turned on, it made a hissing sound like a high leak and a line appeared in the vertical direction. Solution changed to r- 3445 of 1Ω, it was open. OK | jaironuness | |
| PHILIPS | 33PT578 | Turning off by itself and heating the horizontal output | Electrolytic capacitor c-2455 - 47mf/25v with changed capacity | Capacitor replaced | Eletrônica Carlos - Salvador |
| PHILIPS | 20PT120A L7L | Normal image after a few minutes the image becomes drizzled and disappears. | Ic 1002 | Short the 100k r which is on pin 5 of ic 1002 | Igor Almeida |
| PHILIPS | 14 PT 110 L7L | TV turns on in service mode | Smd capacitor below the memory | Edson Peixoto | |
| PHILIPS | 29PT6456 L04-UAA | Works for +or- 1 min, taps the image and turns it off | Poor filtration at +b (160v) | Replace the cap 2552 (with less than 93μF) | MAIRES |
| PHILIPS | 24PW6006/01 L01.1E | Power supply without output voltages | Slightly low voltage on pin 1 of the ic7520 (power supply) | C2526(470n smd)com fuga | MeA |
| PHILIPS | 20PT424 | Does not turn on, the standby LED flashes | Power supply cap 100uf/25v change it you can measure it is good | I replaced it and the TV went blank | ELETRONICA ARNI - L. LEAL |
| PHILIPS | 20GL1049 | Just getting uhf channels. | Altered resistor3101(22k) | Luciano Fontes | |
| PHILIPS | 29 PT 5645/78 | TV didn't work primary power supply seemed to be fine but after the tr tsound was no b - primary power supply doesn't work | After a lot of head-scratching, a 82k secondary 3575 resistor was opened | ELETRÔNICA NYLSOM - This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILIPS | 20PT3336/78 | Does not enter the av and tsound is no sound | Memory replace | Obs. I replaced it 3 times and recorded it f'' | Neguinho(itapevi) |
| PHILIPS | 21GX1668/78R | Tv doesn't work | Check r3511(24k) altered value | You can replace it with a 22k one | almicrrc |
| PHILIPS | 14GX1610 | Stop without +b | Replace do flay back at 2079/b4 | bt | |
| PHILIPS | 20PT424A/78R L9.2A | Stand by flashing quickly | Replace capacitor 2530 and 2540 | somprimos eletronica |