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 | PC 1401 | Unstable timing, | Capacitor c 701 (10 u f x 25 v with loss of capacitance or high | ||
| PHILCO | PAVM 2040 | No luminance. sub-brightness does not work | Transistor q 808 with er leakage:^ collector and emitter | ||
| PHILCO | CPH 05 M | Inoperative, stand by LED blinking at a frequency of 0.5 Hz, no audio | Tsh clip (fly back) broken | ||
| PHILCO | CPH 05M | "washed" image, normal audio | Resistor r 716 (10 k) with changed or open value | ||
| PHILCO | CPH 05 M | Power supply does not weapon or weapon randomly | Resistor r 917 (4 , 7 k ) | ||
| PHILCO | CPH 05 M | Turns off after five minutes of operation. appears after replacing the fly - back | Inappropriate fly back. replace 701 with 5v1 and install 1n4007 between pin 20 of tda8690 and ground | ||
| PHILCO | CPH 05 M | Turns off after five minutes of operation | Diodod302 ( 1n4531 ) corr fuga | ||
| PHILCO | CPH 05 | Off-frequency horizontal sweep | Crystal x 502 (3.58 mhz) fault:: | ||
| PHILCO | CPH 05 | Intermittent plot, power supply disarming then | Resistor r 923 (100 k) open | ||
| PHILCO | CPH 05 | Trc screen off, no mat, LED blinking | Integrated circuit ic 401 (tda 2613) short | ||
| PHILCO | CPH 05 | Screen off, trc filament off | Mau contact no "flat cable" jun:: main board (cold solders) | ||
| PHILCO | CPH 05 | No OSD indication on screen | Capacitor c612 ( 10uf) and/or resistor r 612 ( 10 k ) with changed resistance | ||
| PHILCO | CPH 05 | No OSD indication on screen | Microcontroller ic 501 (la7837) broken | ||
| PHILCO | CPH 05 | Reduced saturation, varying randomly | Integrated circuit ic 501 ( tda 8360 ) faulty | ||
| PHILCO | CPH 05 | Burning ic 401 (i 385) | Cold solder on fb 901 (ferrite bead) on the main power supply ' | ||
| PHILCO | CPH 05 | Protection acting continuously | Capacitor c 723 (2.2 u f x 50v) with loss of capacitance or esr | ||
| PHILCO | CPH 05 | Does not tune or memorize channels, always indicates channel 3 | Resistor r 013 (10 k q ) aberta | ||
| PHILCO | CPH 05 | Does not turn back on when it warms up, the standby LED blinks | Capacitor c 706 (47uf x 25 v) with loss of capacitance or high esr | ||
| PHILCO | CPH 05 | Does not work on 220 volt network | Capacitor c 915 (2200ufx35v) with loss of capacitance or high esr | ||
| PHILCO | CPH 05 | Does not turn off via remote control | Transistor q 904 (b 203-10) broken |