line appearing on Canon 20D photos

[mikkai]

Recently I found that all my photos have a line appearing in the same place. See photo attached. Any indication on reason for that: sensor issues, cleaning required?

I have a Canon 20D for almost 2 years.

Thank you!

[SmartWombat]

Unless you have tried cleaning it, and made a perfectly straight line smear, this looks more like an electronic problem.
Perhaps not the sensor itself but the amplifiers and read-out circuit.

[mikkai]

thanks for reply! It's appearing on the entire lenght of the photo. Any tips on how to try to clean the sensor? I tried just to use a "blower", did not try other methods!

[almo]

thanks for reply! It's appearing on the entire lenght of the photo. Any tips on how to try to clean the sensor? I tried just to use a "blower", did not try other methods!

You can't clean that. It's not on the sensor. It's an electrical malfunction, as Paul stated. Only way to fix it is to send it to Canon.