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Arch_Tattoli
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Blue screen message B30020DC

HP Recommended
HP DesignJet T520 Printer series

Hello, 

 

on the screen of the Designjet T520 it appears a blue screen with this message:

 

B30020DC

 

Can someone help me with this problem?

 

Thank you

 

Esther Tattoli

1 REPLY 1
HassanG
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HP Recommended

 

 

Hello 

You need to replace HP designjet Encrypted Chip 

Its on mainboard in usb slot 

Like this one here 

https://www.ebay.co.uk/itm/282773706121

 

$_1.gif

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