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 |
|---|---|---|---|---|---|
| PHILCO | 1444 | Turns on without characters on the screen, changes micro and nothing, tests resistors and diodes related to the problem and nothing. | Change ci tda-8361 | It was just a matter of changing it and it was fine. | Eronaldo(arteron) |
| PHILCO-HITACHI | PC-20R42 CH04 | Dull | Transistor q301 shorted and diode d305 leaking. | pardalzito | |
| PHILCO | PCM2046 | Vertical retrace | Elco c610 100 x 25v | johnny busnadiego | |
| PHILCO | PCM2046 | Does not turn on and voltages are ok | Elco c915 from the 20v power supply and can also be the d904 and zd904 | Capacitor replace c915 1000 x 35v | johnny busnadigo |
| PHILCO | PT2054 | Burning horizontal outlet | C715 6n8/1k6v | Replace the same | Cezarel |
| PHILCO | TV 1453S | It takes a while to arm the power supply, sometimes it doesn't even arm. | R909 (390k) changed | Manoel | |
| PHILCO | PCM2146 | When it turns off after a few minutes, it is as if it goes into protection. | Str 50103 with leakage the power supply gave 90 volts and then dropped to zero giving the impression of being horizontal. | eletronica fernandes | |
| PHILCO | TP2054 | Does not tune channels and in normal av | Open smd resistor 303 | klein | |
| PHILCO | PT2054 | Poor tuning | Canal 03 paid no 27 and 05 paid no 30 | Replace the selector | paial.eletros |
| PHILCO | PCS 2952 | Blinking LED, +b normal power supply | Procedure: checking the horizontal circuit, I discovered the horizontal output transistor q703 (bu2508dx) shorted and the vertical output ci shorted (pin 6 shorted to pin 1), the +b of the power supply (120 volts) normally reached pin 1 of the flyback, 9 volts on the regulator ic701 (ba17809t), but there was no 24 volts on pin 6 of the vertical output IC nor the 12 volts on pin 10 of the flyback. | Researching the polarization circuits, I found the resistor r720 (0.47r 1/3w) open. I replaced it, the TV started working normally again. | andrefernandes44 |
| PHILCO | PVT1412/2012 DUETO | Power supply does not arm, you hear a tick, tick, tick.... | Capacitor c504 low capacitance | Replace c504 | NARDINHO-ALFENAS |
| PHILCO | PC-1452N | No image just drizzling | Defective mf201 | Replace | eletroclaudio aguas belas |
| PHILCO | PCM1444 | Stays on standby | R908 open | artemio | |
| PHILCO | PCM1446/2046/PCS2168 | Colorless image with stripes and hula hoop | Replace c205 -2,2/50 | JUVENAL PICOS-PI | |
| PHILCO | PCM 1446 | No sound with amplification on tda 8361 | Tda 8361 | I replaced it and just joy! | sinezio lbano |
| PHILCO | TP2054 | The stand by LED turns on, when trying to turn on the power supplys they are ok, but it does not oscillate and the LED keeps blinking | Fly back, when deactivating the micro protection, it oscillated and burned the abl line | Replace fly back, ov2094-d1 | bick |
| PHILCO | PC 1445 | No color | Resistor r118 (18k) aberto | Replace resistor r118 (18k) | rogerio santos |
| PHILCO | TPC2910 | The unfortunate one doesn't open the sides of the screen (belly on the sides) | Change q405, adjust ew | marcos hifi | |
| PHILCO | TPF2121C | TV with dark image, normal sound. | Check transistor bc 857- q 703. | sergiozap | |
| PHILCO | PCM-1444 | Flashing standby LED | Cold soldering on c706 | Resolder the c706 and check if there are more points to be resoldered on the same line. | Carlos Carbonari |