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CP400 Display disturbed

cp400 display

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#1 kassio

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Posted 11 January 2020 - 08:30 PM

Hi there,

 

when I switched my Classpad II cp400 on again after a while, the display only showed lines. Also a reset or the exhaustion of the batteries did not help. Does anyone have an idea? Here' how it looks like as video and as picture.

 

The YT-Video v=QuiJxEGkFHA shows a repair with the hair dryer. But probably my device has another problem?

 

Does anyboda has an idea how to fix it?

 

Tnx in advance,

kassio



#2 sentaro21

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Posted 12 January 2020 - 10:49 AM

It is probably malfunction of the LCD driver LSI or  bad connection between the main board and the LCD unit.
If warranted, I recommend that you submit for maker repair. :)


#3 kassio

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Posted 13 January 2020 - 09:32 PM

Oh, can I take a look inside to check the connection? I tried to get in, but the body seems to be stuck together?! :o 






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