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 | PCS2952 | It didn't change channels, the volume was muted and no OSD characters appeared, it just turned on and nothing else. | Ic1401-tda8425 was killing the memory sda leading to 0 volts after changing the ic1401 and ic1402-ha11508 the TV started working normally again. | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | TP-2054 | Dark image, however, with normal menu on screen | Zd701 with leak (near the flyback - abl line) | Easy to detect. It is to measure the voltage +b 108v, if ok, measure abl -13v (you will notice that the abl line is low) | Tec Vídeo |
| PHILCO | TP1454 | Becomes completely inoperative | Depleted electrolytic capacitors, c914 and c918 | Adriano Cometti | |
| PHILCO | TP-2054 | The TV is vertically closed (without deflection) and then goes into protection mode, remaining in stand by (turns off and no longer turns on) and the integrated vertical amplifier circuit is fault-free. | Change the c 614 caapacitor ceramic disc 47nx63v (473) | WAGGUINHO | |
| PHILCO | TP-2054 | Normal power supplys the TV turns on and takes a while to light up the screen, sometimes it lights up with a horizontal bar, other times the screen keeps flashing with retrace lines (a symptom of the lack of 180v voltage) however this fault is caused by the 715/730 polyester capacitor metallized 6n8x1600v with low capacitance (below 3n) | Replacement of capacitor 715/730 metallized polyester 6n8x1600v | WAGGUINHO | |
| PHILCO | PCS2952 | Dull | The defective component was the open resistor r718 (also change the zenerzd702) a horizontal pulse is responsible for the operation of ci pin 38, fbp in | Note: I noticed that this pulse is common for all brands and models that use the ci 8361/8360/8362. | DJALMA MILAN |
| PHILCO | PC1443 | Horizontally shrunken and vertically closed | Main cause of this problem (l701), then q901 q 904 and 905 lastly ic 101. I fixed it was l701. | Elias2305 | |
| PHILCO | 2046 | The TV does not tune the channel | It had 33v on the seletronic bt but it didn't have os9v on the seletronic bm so I went to the IC 701 regulator and it was ok I then discovered a broken track I built a bridge on it and it was broken | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | PCM1446/2046 | When the TV was turned on, it just stayed on stand by and didn't wake up or flicker. | I checked its power supply and at the output there is a 220mf/160v c911 capacitor, it was dry, it didn't even measure 1 mf, I replaced it and it worked normally | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | TP29C21 | Fountain oscillating, making noise tick tick tick... | Replace fly-back | Scorpion | |
| PHILCO | TP-2054 | Turns it on and off, no brightness appears | Check r 910-912 0.47r diode d809 | Diode short TV won't turn on | Alvaro (prolar) |
| PHILCO | TP1454 - 2054 | Activating protection circuit and does not turn on | See if 905 shorted behind the sensor = remote | ||
| PHILCO | PCM-2144 | Oscillating color | Ic 102 memoria 80011a | Alvaro (prolar) | |
| PHILCO | PC 1425 CPH 02 | Does not adjust phase | Resistor r724 de 22k no pino 11 do ic 701 | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | TP1452N | It didn't turn on, the LED was on, when I pressed the channel button it went off and then came back on again. | I replaced the ci 101 - m37272m8-194sp and it worked great | Luiz Alberto Camargo | |
| PHILCO | PCS-2976S | Ripple on the sides of the image | Capacitor smd c931 | Replace | Alvaro(prolar) |
| PHILCO | PC2044 | Without generation, with the LED on, normal +b voltage. | C915 almost dry 1000mf | Ramiro Lima | |
| PHILCO | PC2043 | Contrast doesn't work | O d301 with leak, r716 open | Ramiro Lima | |
| PHILCO | PC1443 | It works normally, but if it turns off and turns on at the same time, it no longer turns on and the +b remains normal. | Swap c706 22k | Ramiro Lima | |
| PHILCO | PC1443 | With a normal image, there are just no characters on the screen. | Verificar r-505,r-504,r-510,r-716, r-717,r-714,r-718,r-706,r-612,r-173,r-172,r-171,r-613, zd-601. | Ramiro Lima |