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LCD behaviour


riswanc

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820448509f972e26c020b718dc08302b.jpg

 

Dear all,

 

Just wondering if your M LCD seems a square burnt just like pictured?

 

Visible only when trying to upgrade the firmware though

 

And i tried again with empty sdcard and it still visible

 

But on other occassions, the burnt is invisible

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Hi @jaapv

 

The image i posted

 

U see like a burnt squerish on the pixels?

 

That happens in a black background or when u upgrade the firmware

 

Go into the menu upgrade firmware like press info and subsequently the power button

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I believe mine does that as well, but I'm not 100% sure and it isn't sitting in front of me.  I certainly recognized the pattern when I saw it on your image above though.  It's almost like someone fogged a mirror and then it mostly evaporated off in the center but left a slight discoloration on the edges.

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I believe mine does that as well, but I'm not 100% sure and it isn't sitting in front of me.  I certainly recognized the pattern when I saw it on your image above though.  It's almost like someone fogged a mirror and then it mostly evaporated off in the center but left a slight discoloration on the edges.

so u believe you have the same LCD behaviour too?

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It's normal and not burned. What you're seeing is the outline of the screen mask on the border.

 

No calibrated monitor?

 

OP, yes I can easily see the soft rectangle that looks a bit like fogging around the edge of the LCD. No idea what it might be, could it be the shadow of the clear protector that the camera has from new, or a cleaning patch on the inside if it can't be polished off, but perhaps a sort of low level noise that goes away as the screen becomes brighter in normal operations? If you have taken the clear protector off try polishing the screen with alcohol and see if it's just a relic of the tacky backing.

 

 

 

Steve

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My M240 does not seem to show this mask at all. Tried to change the LCD brightness in different ways and to look at the LCD in the dark, to no avail so far. Do you see that with the naked eye or only on pictures of the LCD?

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Hi guys,

 

I have tried all the things suggested

 

And i used to see it with naked eyes

 

To my surprise my other black m-p also inhabits this phenomenon

 

But bear in mind

 

This actually happens in the screen when u try to upgrade the firmware only

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This actually happens in the screen when u try to upgrade the firmware only

 

Posibly then a feature of using very low power so as not to deplete the battery during crucial firmware updates?

 

Steve

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  • 2 weeks later...

After my extensive checks and confirmations, this LCD phenomenon on happens to

 

1) Leica MP240

 

2) Leica MP246

 

It is almost certain only during firmware upgrade.

 

I had contacted Leica Singapore and Leica Wetzlar.

 

Both do not seem to be aware of the problem.

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After my extensive checks and confirmations, this LCD phenomenon on happens to

 

1) Leica MP240

 

2) Leica MP246

 

It is almost certain only during firmware upgrade.

 

I had contacted Leica Singapore and Leica Wetzlar.

 

Both do not seem to be aware of the problem.

Added to the M-P safari too

 

May be it isnt a problem at all

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