Philco TV Repair: Common Faults and Solutions.
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Results: 4741
Results: 4741
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO | PH21B | Turning off after a few minutes | V574 e v505 - ambos c2383 | Replace them - you can replace d882 | eletronicaapolo |
| PHILCO | PH29B | When turning on, the normal image but without sound appears gradually when the TV starts to heat up. | C833 (1000x16) | Replace directly without testing | Danieleletronica |
| PHILCO | PCM2043 CPH05 | Unstable video, and unstable color on a local channel. | C205 as low capacitance.pino 48 of ic501 (agc). | Replace c205 (2,2mf/50). | Ademir tc |
| PHILCO | PCS-2700 | Not your contrast, half-erased image | Open 12k resistor r129 near the micro. | Replace the 12k resistor to a new one. | toinho eletron |
| PHILCO | TV PH21SS | Vertical closed visible only 2cm at the bottom of the screen | Change ci n451 (stv8172 or replacement tda9302h) and don't forget to change capac. c 563 even if it does not appear to be defective, as it is the cause of the ci burnout. | ELETRONICA ESTUDIER CANOAS RS | |
| PHILCO | PCM-1451 | It takes a long time for the image to appear | Screen low | Regular screen | ELETROCLAUDIO AGUAS BELAS |
| PHILCO | PCM2046 | Works for a short time, screen goes dark, closes vertically | Ic701 9v regulator, replacement without testing | Under test shows good condition | apolo tres coraçoes m.g. |
| PHILCO | PCM2046 | The moment it turns on, 0.9v appears on pin 4 of ic 901 and then ov. I isolated pin 4 and now I have 95v, without load. | After much research, faulty ic901 (str50103). | Ademir tc | |
| PHILCO | TP2053 | When it turns on, a line appears on the screen and turns off, sometimes it works, the screen lights up, but some white lines appear like feedback, it activates the protection and turns off. | This defect has the characteristic of horizontal or abl, but being at the power supply, high above 118v. | R 919 of 120k replaced. replace it and solve it. | WAGGUINHO |
| PHILCO | PCS 2956N | Arms and disarms when testing the horizontal transistor was shorted, I changed it, it continued to disarm | I replaced the horizontal transistor again it worked normally | It was the transistor with a factory defect | carlos df |
| PHILCO | PCM1446 | Functions locked (not channels, volume and does not accept remote c.) | One of the microswitches leaks or has a short circuit | CMS Eletrônica Jd.paulista Pe. | |
| PHILCO | PCM 2046 | TV turns on but no drizzle, smooth screen, | At 501 TDA 8361 . | I replaced the integrated one and it was resolved | digitec eletronica |
| PHILCO | PCM 2046 | Image ok, no sound, just a high-pitched whistle from the speaker | C-720 = 47uf x 25v | FERNANDO S | |
| PHILCO | TPF2121 | Noise at the power supply and it won't turn on | C 936 smd from the power supply, cracked | MASTER ELETRONICA | |
| PHILCO | PCS-2976 | No audio, sometimes audio appears little by little | Eeprom memory | Reschedule | ELETROSONIC |
| PHILCO | TP 2052N | TV turns on, passes on average between 1 minute and 2 hours on then turns off by itself | Note: pin 1e2 of ic 601 that connects to pin 46, 47 of ic 501 - -driver + driver, shorting out, replace ic 501 (tda - 8842 2y) | BARRETO CRUZ | |
| PHILCO | TP 2052N | Straight and thin line lying in the center of the closed vertical kinescope(tube) | Replace ic - 501 (tda- 8842 2y ) | BARRETO CRUZ | |
| PHILCO | PCR - 2049 | Turn on the TV, the LED lights up then turns off but it doesn't turn on | Change without measuring c- 708,704 de471k/2kv - c709 de 152k/2kv and c- 913 de 1uf/100v | BARRETO CRUZ | |
| PHILCO | TPF2130 | Blocked channel | General password 7685 | Type 7685 and then enter the menu and deactivate the function | |
| PHILCO | PC 1444 | TV kept blurring the image and interfering with the sound (squeaky) | Ceramic capacitor c 203 on the fi line, shorted | Replace capacitor | afonso Eletronica taquari |