Question about Duplo DP21L Copier
When i make a plate from a document i want to print the copies are all black. however when i make a plate from a print stored in memory using Help code 30 the copies are ok. i know the problem must be scanner related but the fault is intermittent. it'll work some time and then the all black copy would just pop up when a new plate is made
It sounds like you have a fraed or partially broke wire going to your optic bar.You should inspect and also put an ohm meter on it and watch as you slide your optics back and forth.
Posted on Oct 18, 2007
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Posted on Jan 02, 2017
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