Philco TV Repair: Common Faults and Solutions.
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Results: 4811
Results: 4811
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO | PTV50RCG70BL | When turned on, it shows the philco logo and then goes to change colors on the screen (all white, blue, green, etc.) | Characteristic defect of communication error between the main board and tcom or flats | I looked at the flats of the main board, from the tcon to the screen and it seemed ok, I replaced the tcon and it worked normally | Carlos ob Filho |
| PHILCO | PTV32G70 | It turned on without image, normal LED | In this model, the screen voltages are generated on the main board, I had the fu2 open, I found the capacitor c29t short, I removed it for testing, it released the voltages for a while it worked but soon it stopped giving an image and VGL was zero and VGH dropped to 13V, At first I noticed that when turning on the two voltages they appeared normal then they changed, the u5t heated up when measuring the circuit around it again I found the c21t shorted, I removed it and it worked normally. | Eletrônica Mirage | |
| PHILCO | PTV43E60SN LED | Turns on, the normal logo appears, starts with the volume locked at 100 and does nothing else. normal voltages but the processor heating up too much outside of normal | Processor damaged by electrical discharge | Replacing the processor or complete mainboard | Eletronica SV - Guaira PR |
| PHILCO | PTV55U21 DSWNT | No image, backlight off | Cold solder on the black capacitor near the connector that goes to the LEDs | Cece eletrônica Brumadinho MG | |
| PHILCO | PH32E60DSG | Colors on looping screen | Press menu + exit and update | Inogamma/Sombrio | |
| PHILCO | PH42 LED A2 | Stuck in standby does not accept any commands | This TV when you plug it into the socket it checks the power supply, measuring the 24v voltage of the power supply if it doesn't have 24v it doesn't go out of standby | Ariel Santos | |
| PHILCO | PH40D10 | Dull image, bus voltage 132v, ideal is 145v | Replace 1k open resistor rp403 | Cjsgarbi | |
| PHILCO | PHT510 | Does not turn on, short blowing fuse | Shorted diode that is at the end of the red wire that goes to the transformer, it is the network input | In my case I left it without this diode and it worked perfectly | Spidermix |
| PHILCO | PTV32G70SBL | Reduce LED current. | Current before change 460ma. remove rb12 and rb13 (2.4r). They are located close to the LED connector. current after change 250ma (approximately 55%). | Romar | |
| PHILCO | PH600BT | No audio | Position on board u5 5807m shorted | Make the replace 5807m | alexandrefelipe |
| PHILCO | TODOS | Update-related defects | Check link: https://drivers.philco.com.br/tv | Claudio Jorge Eckert Junior | |
| PHILCO | PH32B51DSGW | Only on standby, but does not turn on | Source board measurements ok, regulator U3 on the main board (variable, but with 1.8v output) is faulty, output voltage oscillates between 1.5 and 1.8v | Replace regulator u3 main board | Claudio Jorge Eckert Junior |
| PHILCO | PH32F33DG VER. B | No image, backlight on. | Short in the vcon power supply. | Q202 on the main board charred, q1 (dmp3098l) and smd capacitor next to the amp. op p11e shorted on vcon (dmp3098l) | Gabsens |
| PHILCO | PTV32E20D | Em stend bey | Reg u0p1 leaked | Replace reg u0p1 | Multimarcas/Acarí |
| PHILCO | PH42M LCD | Does not tune channels | No 5v voltage from channel selector +b | C243 short cap 1000 x 16v | Ariel Santos |
| PHILCO | PH42M LCD | I'm sound | Low voltage power supply of 24v with 20 and 12v with 10v | Photo coupler bp1 at power supply | Ariel Santos |
| PHILCO | PTV50N10N5 | TV turns on, works for at least 10 to 15 minutes and turns off after turning it off the first time, turns off all the time | Defect in the power supply board, the board is so cheap that I didn't even waste time replacing it | Problem solved | jorge assistencia tênica |
| PHILCO | PH32U20DSGW | Only stand by does not turn on | TV doesn't turn on, just stays on stand by | Replaced only the ci me4953 | Renato |
| PHILCO | PH40U16DSG LED | Does not work/does not turn on. standby led flashing | Qp401, dp401 and rp415 faulty | Replace UP401(RT8573GS), RP424(68K), QP401(14N25) and DP401 (MUR460/ SB3200 ) | leitemarcellus |
| PHILCO | PH24D20DG T.ISDB1326 | Backlight off | Inverter does not oscillate led+ must be 26v and was at 12v, qb804 was not wiring dvdc. | Detected open qb803 between base and collector. to replace. | Mau3000 |