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FW upgrade fixed the red line problem?


carlosecpf

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Hi Guys,

 

I've been travelling non stop for the past month and was carrying my M8u with me all the time.

I arrived back home this week and when I was reviewing the pictures on the big screen, I noticed a very thin vertical red line on my pictures, even at low ISO. I started researching online to learn more about this, and I was already getting used to the idea of sending it to Solms for repair.

 

However, I was reviewing some pictures I took last night at a friend's birthday party and to my surprise, NONE of the pictures had the Red Line on it.... ZERO, nada ...

 

The only explanation that comes to my mind is that between yesterday's event and my trip, I've upgraded the firmware to 2.014.

Could this have fixed the red line problem? Or should I still send the camera to solms for repair?

 

thanks in advance!

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When I had the problem, it didn't show up in every image. It was more likely to show up in high ISO shots but I'm not sure that's true for everybody who's had it. It's caused by a single hot pixel and the way that pixel affects the processing on the line. If you shoot a blank white sheet of paper out of focus, you should be able to see the pixel that's the problem at 100%. There's a program called Pixel Fixer that will find hot pixels in your images and tell you its location. Google it.

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thanks for your reply. I need to update my profile here. I moved to Brazil few months ago. :)

 

Nobody in the Leica forum faced this situation before?

 

The problem I had with both my M8's was not a red line to say. It was a line that started near the top, or bottom (I don't remember), and went only half way through the image and was only truly visible at higher ISO.

I sent both in for repair and had the sensor changed out.

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My M8u is via Leica Professional Service at Solms for the redline problem;

 

Their view of the general condition of the camera:

Strong traces of use

 

Quote for the repair:

 

Exchange CCD and main boards

Cover

Clean, adjust and control rangefinder

Total €500

 

That is OK IMO but I will make sure to send in the camera via LPS before one year next time...

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  • 3 weeks later...

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