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 | PCS 2976 S | Burning fuse | Replace q 901 e capacitor 909 ok | Angelo da Silva | |
| PHILCO | PCM-1446 CPH-5 | Low power supply flashing led | Q904 short | Replace for another or substitute | joão paulo |
| PHILCO | PCM-2051 CPH-06 | The device works for a few minutes and turns off, or sometimes when turning on, you notice very high voltage in the fray's pacifier, causing strange noises. | Polyester capacitor, c-706, 6n8x1k6v. loses capacitance and oscillates at high frequency, causing the protection ref. At 180v. arm it on ic-501, tda-8841, the device turns off, replace it, it's ok. | CLÁUDIO RIBEIRO, TECNOSAT ELETRÔNICA, JATAÍ-GO | |
| PHILCO | TP1452N | TV had several kennels asking for password | The password to unlock is 7685 | resistronic | |
| PHILCO | PCM1451 | Turns off after 10s | Protection failure - see r941 and/or r942 open | M1009 | MAIRES |
| PHILCO | PC 20R38 CPH04 | Image with excessive contrast and no focus. | Capacitor 725, 4.7x250v (next to the fly back), with capacitance deficiency. | Tec Video | |
| PHILCO | PC-2043 CPH-05 | If the device turns on, it makes a noise as if the fray is leaking, or oscillating outside the horizontal frequency. | Capacitor, c-911, 220uf x 160 or 220 v. Replace it, it's ok. | CLÁUDIO RIBEIRO TECNASAT ELETRONICA JATAÍ-GO | |
| PHILCO | PCM1451 | TV does not come out of standby. | Capacitor de 1mf x 100v (c 913) da power supply. | Persio | |
| PHILCO | PCS 2700 | Burning resistor r715 of 4.7 on the 200v line killed the +b voltage | Capacitor 470p aberto na pci do tubo c806 | eletronica shalon | |
| PHILCO | PCS2952 | 1 no power supply 2 turning on after 30 seconds | 1 there was no 122 volts, I found r917 (470k) open after replacement it took a long time to turn on. I measured the power supply from ci tda4605 pin 6 and the voltage when turned on was 9 volts and was rising slowly, until it reached 12 and then it turned on. defect d941. replaced with 4f1 /08 and it was ok | josé gusmão | |
| PHILCO | PCS2952 | Standby flashing, power supply does not arm followed by beeping | Non-vertical/horizontal oscillator capacitors c723 2.2/50 | Test and replace all the electrolytic capacitors of the vertical oscillator, especially the lower ones 2.2 4.7 47μF. This defect gives the impression of being a problem at the power supply, but in fact they are components connected to protection pin 35. | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| PHILCO | PCS2700 | TV with 3 return lines at the top | R 720 of 0.47r had a 4.7r resistor | Be careful when changing r720 so as not to confuse 0.47r with 4.7r | |
| PHILCO. | PC2138. | Popping or noise in the sound; when changing channels. | In this case, a modification must be made. | Add a 12 μH coil between pins 45 and 46 of ic 501 = ta 8690 an and also a 39 k resistor for 1/4 watts between pin 3 and the ground of the same ic 501 = ta8690an. (note: modification recommended by the factory). | Eletrônica Só Tv ; Armando. |
| PHILCO | PC2043 | The color changes. | Cap/ c 504= 22nf , defective. | The capacitor was replaced and the TV looked great. | Armando da Eletrônica só Tv. |
| PHILCO | PCM2044 | Without tuning in rf has av | R004 33k | Open resistor replace | eletronica matieski |
| PHILCO | PCM2044 | When turned on, the TV turned pink with retrace lines. And then it turned off and kept chirping at the power supply. | The tube socket was bad, sometimes it worked, sometimes it didn't | I replaced it and it was left | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| PHILCO | PC-2043 CPH-05 | Verified,+b,micro and tda-8361,normal,does not oscillate horizontal.mat. | Horizontal drainer transistor, in the test it is normal, replace it with a c-2271 transistor it is ok. | CLÁUDIO RIBEIRO, TECNOSAT ELETRONICA, JATAÍ-GO. | |
| PHILCO | TP-2010 | Gun relay, disarms quickly for a few seconds. | Resolder, d-907, or check that it is not damaged. | CLAUDIO RIBEIRO - TECNOSAT ELETRONICA-JATAÍ-GO. | |
| PHILCO ITAUTEC | PCM1451 | TV turns on with excessive high voltage and then turns off | Open or adjacent 15k 542 resistor | Replace and don't forget to measure r941 and 943 | NIVALDO_TEC |
| PHILCO | TPF-2140 | No sound just squeaking | C 401 smd em baixo do ic 101 | Replace or remove | Alvaro |