Question about HP Officejet Pro L7780 All-In-One InkJet Printer
We replaced the ADF, and it pull the paper through, but when it prints the copy, it only prints a blank page. There are only 2 wires that need to be connected and the ends are different sizes so it's hard to not connect it right. Any thoughts?
The wire ends have different sizes to avoid to connecting it to the wrong port. It will only fit to the right one.
If the copy prints a blank page, try copying again with the document facing up on the ADF.
Hope this helps!
Posted on Mar 06, 2009
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Posted on Jan 02, 2017
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