I found the message with reference to black line in the image. It was from Octane (Humayun) in the topic
http://www.iceinspace.com.au/forum/s...ck+line&page=2
The problem is different. He had a crack in the sensor. Under that black line there aren't any information.
Mine, I have some information, but with low level with reference to others lines. And mainly with red pixels.
As I have some faint presence in the green channel, maybe it is a problem of assembly of pixels at that area.
I don't know, but if the the sensor is mounted with matrix strips of pixels, perhaps the matrix at that position has any problem of response. Or it can be with the bayer film over the matrix of pixels.
Well, what I can do is to find an way to reduce its presence.