Philco TV Repair: Common Faults and Solutions.
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Results: 4740
Results: 4740
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| NOBLEX, SANYO, SANSEI, PHILCO | LCD32XH6, LCD42XF6, 32LC815H, PL3219 UH4B | Does not turn on | Zener diodes on power supply board d638(16v 1/2w) d1605(16 1/2w) | Replace zener diodes | Pablo |
| NOBLEX, SANYO, SANSEI, PHILCO | 32LC815H UH4B | The LCD TV does not turn on, it goes to stby, it freezes, it goes to a white, green, red or violet screen. | Resolder the ic5503, on the main board: location description ic5503 cm3202-02dep | Pablo | |
| NOBLEX, SANYO, SANSEI, PHILCO | 32LC815H UH4B | The LCD TV does not turn on, it goes to stby, it freezes, it goes to a white, green, red or violet screen. | Diode d7532(1n5400), on the main board | Replace the diode | Pablo |
| PHILCO | PH21M SS | Emits an alarm-like sound when in stand-by, stops when turned on. | 330p/1kv polyester capacitor c817, even good in the test, replace for a 1k/1kv | lucinaldo | |
| PHILCO | PCM 1444 1446 2044 2046 PCH05 | Vertical closed and pulsing (flashing). | Tda8361. | Replace the IC and test the vertical capacitors. replace the power supply capacitors, 180v, 20v and 26v, to avoid return | Eletrônica R-Tec |
| PHILCO | TPF2130 | Does not turn on, LED lights up, presses power LED turns off and flashes once | + b normal no, it has 180v, it doesn't have + 14 vdc pin 1 of the ic 905 | Swap c 918 open 1000x16v | CENTER SOM |
| PHILCO | PH21US | Blurred the middle of the tube | C403 (10nf) | HP eletrônica | |
| PHILCO | PH32U20DSGW | Turning off after 1 minute | System update. | 3R | |
| PHILCO | PH42M LED4 | Turns on, works for a few minutes and turns off | Measure and monitor the 3.3v voltage of the power supply. It was observed that after a few seconds with the TV running, the voltage dropped to almost 0v and returned to 3.3v, causing the TV to go into standbay. | Replace the ci u201 on the power supply board. | miro maciel |
| PHILCO | PH192 | Doesn't turn on, completely turned off... | Rl207 rectifier diode change the two... | Swap the two... | WELLINGTON SOUSA |
| PHILCO | PH14B | Rainbow effect normal sound looking like magnetized kinescope | Cold solder on the trafo pin that goes to the vd564 | Rest the traqfo on the secondary pins | carlosss |
| PHILCO | PH14D | TV arrived with a greenish screen at the top and the image jumping to black and white | After checking all the components, I didn't find a defect on the kinescope board, so I went to analyze the power supply board and found the rt801 to be faulty. Its function is to magnetize and demagnetize the power supply tube and coil. | Replace the 2-point RT801 thermistor for 1 3-point one and go out for a hug! | Jailson Lima |
| PHILCO | TP-2052N | When cold, the power supply was pulsing and the speaker was hiccuping. | Change the power supply capacitors c913 and c911 | When out of the socket, put a jet of cold air on the c913 c 911 capacitors and see if the power supply starts to pulse, then heat these capacitors with a thermal blower, if it turns on, then just replace the capacitors and go for it. | lucas-venzke |
| PHILCO | PH21MSS | It doesn't turn on, the LED lights up and when it's going to turn on, the LED blinks a few times and stays on but it doesn't turn on. +b low. | Eeprom memory with corrupted data ends up killing the +b. rewrite eeprom. | jr_TEC | |
| PHILCO | TP1454 | 4 colored lines at the top of the screen | Capacitor c607 as low capacitance | Replace c607 22x50 | digital system |
| PHILCO | PHT777N | It doesn't turn on, the LED doesn't light up. | U200 (hf01b04) shorted. replace with the same code. | jr_TEC | |
| PHILCO | PCS-2952 | Generating high voltage and the +b starts pulsing and making noise as if it were horizontally shorted. | Q902- ot306 | Replace for another ot306 or bt151-500r or another scr, check d707(ru4d), and the width capacitors and the +b capacitor. | Capiroto |
| PHILCO | TV PH29B | This TV was constantly skipping channels, I saw tips on eeprom and even microprocessor | The cause was the 5v6 zener diode d004 which is on the side of the connector that goes to the micro switches | Replace the 5v6 zener d004 and run to the hug | <small>This email address is being protected from spambots. You need JavaScript enabled to view it.</small> |
| PHILCO | PH24M LCD | It has a power supply, but when turned on it goes out and then goes back to stand-by | Resolder zero resistor "r" that goes from the power supply fet to ground | Resistor 0,33r | Sylvox |
| PHILCO | PH21MSS | Led off.+b normal on secondary | Led off +b normal not secondary | 813 diode replace and that's it | Raul de saja eletronica R.E |