Вообще-то прошивкой лечится Е7-11, а не Е7-10. Но попробовать можно.
Е7-10 - Shading trouble (Black correction): The CCD black scan level is abnormal when the shading.
Cause:
- Improper connection of the CCD unit flat cable
- CCD unit abnormality
- MCU PWB abnormality.
Check and remedy:
- Check connection of the CCD unit flat cable.
- Check the CCD unit.