Philco Repair Tips
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Results: 4775
Results: 4775
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO HITACHI |
PC1441
CPH04 |
Tune keeps searching for channels and doesn't tune in to any. | Ta8690 integrated circuit. | Willian8952 | |
| PHILCO |
PCS2952N
|
Defect only in the video of the av, the image appears at the bottom of a colorless gray screen, you can only see the figure. | Ic480 ba7021 video keyer. | Replace, if you don't have the ba7021 it can be the la7221 which is a replacement. | Willian8952 |
| PHILCO HITACHI |
PC1441
CPH04 |
Escaping both low and high channels when it is cold, when it heats up it works normally. | Capacitor c110 de 100pf | Solution: replace the capacitor with another of the same value but with npo coefficient. | Willian8952 |
| PHILCO |
PC1442
|
Works and turns off after a while | Check r723 and c721 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Does not receive RF | Check r201 (10k) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
LED lights up but doesn't start | Check r908 (82k) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
List almost in the middle of the screen | Check r723 and c709 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
No contrast | Check r706 and c716 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Difficulty opening the image, excessive heating of the 9v regulator | Check c720 (47/25v) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Does not oscillate horizontally | Check r703 and c706 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
The cutter works | Verifier R719 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Turns off after a while | Verifier R706 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Vertical closed | Verifier R601 (680K) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
The vertical shakes, the image twists, it seems out of sync | Varificar c205 (2,2/50v) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Blinking led | Check l701 (open or with cold welding) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Turns on and off after a while | Check r716 (100k) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Turn on and off | Check r713 (100k) | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Vertical closed | Check diode 302 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
Don't tune in | Check c208 | Sequeira | |
| PHILCO |
PCM1446 PCM2046
|
TV disarming | Check diode 302 | Sequeira |