Philco TV Repair: Common Faults and Solutions.
Search: Philco
Results: 4740
Results: 4740
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| PHILCO | PH 21 MSS | When plugging it into the socket and pressing the power button, the LED flashes and does not turn on. power supply with +b oscillating between 23 and 27 volts | Diode fr 104 in position d 818, shorted | Replace it and check the capacitance of the c 827 capacitor (25v/1000μF). | RENATO- Podium eletrônica |
| PHILCO | PH1700BT | Turning off by itself, sometimes it takes a while to turn on | Change the micros! the defect is just one, but I always change them all! | Replace all computers (rodrigo cofferi) | Rodrigo cofferi |
| PHILCO | TP2010 | Does not light up or standby +b with 45v all other voltage absent or low | Tl431 just change it which regulates the power supply | Replace tl431 | Beto2828 |
| PHILCO | PH48 | Turn on the LEDs, with sound but no image | Cap shorted on the t-com board in my case the c09 | Rodrigo cofferi | Rodrigo cofferi |
| PHILCO | PTV32G50SN | The red LED does not turn on, press the power LED turns off and returns to the red LED and does not generate voltage in the v-con | Smd capacitor in v-con position c48 c49 | WM ELETROTEC | |
| PHILCO | PH32F33 | Back light very weak, turns off LEDs | 300k r624 smd resistor changed, it was measuring 170k - on the inverter board | I didn't have the SMD one, I put a common 270k resistor, it was wonderful. | Pardal-x |
| PHILCO | PH28D27D | Sem standby | C723 shorted | Eletrônica Mirage | |
| PHILCO | PTV43E60SN JUC7.820.00207831 | Does not turn on the backlight, no voltage in the LED connector or low voltage! in my case it was 2v | Measure voltage on ub1 mp4010 | On pin 1 of the ci tsound must be 12 vts, if not, remove qp411 and close a short from emitter to collector and remove cb 6 just below! If you have a voltage of 12 Vts, measure the voltage at pin 14, if it is below 4.3V, remove RB23 and CB9, above CI! | Rafael Sena |
| PHILCO | PH39E53SG | TV turns on, quickly flashes the logo and turns off the backlight | At first it appears to be the LED bus, but in this case it is the ovp control resistor | Tsound are 2 51k SMD resistors on the inverter board, (r625 and r626), in my case r626 was open | Hcsbarra |
| PHILCO BRITÂNIA | PH21M2 | Vertical closed from half to top, and with colored lines. | Diode vd401 (1n4004) open | Just replace it and it's back to normal. | Tiago C. Neves |
| PHILCO | PTV40E21DSWN | Stopped, no stand-by LED lights up, no 12v power supply | Tsound were no shorts in trts, nor in regulators - both in the primary and secondary | 47x100v smd capacitor close to the LED bar connector in short - c189 | VICTORINO |