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 | CPH05 CPH05 | Intermittent operation | Check tracks(tracks) under resistor r708 | ||
| PHILCO | PCM2051 | Turns off by itself | Zener zd941 | ||
| PHILCO | TP-2054 | White spot on the screen when there is no signal | Put cap. 1nf/50v in parallel with zd702 | ||
| PHILCO | TP-2054 | Dead or intermittent power supply | Check d915 | ||
| PHILCO | TP-2054 | Low power supply operating intermittently | Check zd904 and c945 | ||
| PHILCO | TP-2054 | Black band, does not adjust horizontal phase | Zd702 | ||
| PHILCO | PCS-2976 | Power supply above 175v | Open 2k2 r917, diode d908a | ||
| PHILCO | TP-20V56 | No image, dark screen | Zd 201 5v6 diode shorted | ||
| PHILCO | PCM 2051 CPH06 M | Direct flashing led | C704 altered for 4k7. | ||
| PHILCO | PCM-2044 | 95v at std-by, zero volts at power on | C911 | ||
| PHILCO | PCM-2051 CPH-06 | Tv neither cor nor pal-m nor ntsc | Capacitor c502 100nf smd | VITOR | |
| PHILCO | TPF-2121 | It takes a while to turn on, the stand-by LED keeps flashing | Wide capacitor (6n6) | ||
| PHILCO | TP1452N | R922 and r923 of 0.47r, open when turning on the TV | Q101 shorted, it is smd on the micro side, connected to the reset pin. check d923. | ||
| PHILCO | PCM2044 | Turns on and off in seconds | C719 (10mf/250v) bad on the 180v line. | ||
| PHILCO | PSC2956N | Round, colorful spot in the middle of the screen and normal image. | Degaussing coil relay defective. | ||
| PHILCO | TP-2920 | The LED turns on after a few minutes | Ci901 tda16846 | ||
| PHILCO | TP2052 | Inoperative, fountain pulsing | Raqaq, Raqaa, pg. 13 | ||
| PHILCO | PAVM-2040 | No luminance, brightness and sub-glow does not work | Transistor q808 with leakage on the kinescope board | ||
| PHILCO | HITACHI PAVM/U-ST | This TV only started tuning the channels after about five minutes or more after turning it on. I measured the tuning and power supply voltage of the tuner and it is correct (12 and 33 volts). | The voltage of -30 volts was -23volts, following the trail I found the capacitor c715 of 4.7uf 160volts next to the resistor r730 which was practically exhausted. After the change it worked normally again | ||
| PHILCO | PC 1446 | Tart and black and white image | C205 electrolytic 2.2uf |