M9 sensor replacement poll....

M9 sensor replacement poll....

  • My M9/ME still has the original sensor

    Votes: 23 22.8%
  • My M9/ME has the replacement sensor

    Votes: 78 77.2%

  • Total voters
    101
My M-E performed well until I moved to SE Asia... Since my arrival there, the sensor went Kaput real fast. So I suppose the humidity is to blame. Having it fixed as we speak.

How will you protect the M9 next against humidity and another broken sensor?
 
This is an old story now.
Leica has replaced the CCD sensor free of charge with a new sensor without delamination defect. So now the new sensors don't present any problems.
 
How will you protect the M9 next against humidity and another broken sensor?

In a bag with desicant and do not subject it to quick temp changes or clean it with liquids. Blower or lens pen does the trick. If required, and has not been, I will use the sticky wand, not the Chinese imitation of Eyelead. Made in Germany version for Sony and Leica. No substitutes.
 
My M9M and ME sensors are original and so far (touch wood!) are OK. Living in the tropics, I keep all my cameras in dry boxes. Maybe this helps. Probably just pure luck and I've gone and jinxed myself by posting about it here 😀
 
When a M9 camera with the first generation sensor starts to delaminate is difficult to predict. It is possible the most careful handling during camera assembly and, or careful, skillful sensor cleaning can cause micro scratches which increases water vapor penetration. Some cameras are used in high humidity locations. Some cameras experience a greater range of operation temperatures and different rates of thermal expansion and contraction.

Likewise, once delamination begins the rate of delamination growth can range from very slow to very fast.

Anecdotal reports about delamination vary widely because many variables are involved. But one thing is certain - sooner or later all first-generation sensor glass covers will delaminate. Once delamination begins it will continue.

Thank you for this great breakdown of the cause and timing of the M9 corrosion issue. I only just saw this, but it lays it all out perfectly.

My M9 is still going strong, no corrosion after the sensor was replaced for free in 2017. Interestingly, it doesn't attract dust anywhere near as badly as it used to, either.
 
My Monochrom lived a quiet life, without dramatic temperature changes or excess humidity. The rot set in within 18 months of purchase. I guess since the glass cover and the underlying adhesion are microns thick, any amount of water can make its way into some invisible fissure.
 
I have a M9-P which I purchased new when they first came out. I searched for signs of corrosion during the times when Leica would replace the sensor gratis but the sensor remained corrosion free. I keep all of my Leica cameras and lenses in a humidity cabinet though the house is air conditioned. My M9M did develop early signs of corrosion and received a free sensor replacement last year. Though my M9-P remains free of any issues, I do want to keep this one as long as it is operable. In that sense, I dropped it off at Leica Los Angeles yesterday to send to NJ to receive a sensor replacement. Hopefully in 5 weeks, I will get it back with a new sensor.
 
I have a M9-P which I purchased new when they first came out. I searched for signs of corrosion during the times when Leica would replace the sensor gratis but the sensor remained corrosion free. I keep all of my Leica cameras and lenses in a humidity cabinet though the house is air conditioned. My M9M did develop early signs of corrosion and received a free sensor replacement last year. Though my M9-P remains free of any issues, I do want to keep this one as long as it is operable. In that sense, I dropped it off at Leica Los Angeles yesterday to send to NJ to receive a sensor replacement. Hopefully in 5 weeks, I will get it back with a new sensor.

What is the cost of a new sensor? $1500?
 
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