Genuine (hp) Parts
LaserJet 8000/8100 series
Part#RG5-3908.........$85.00
The controller board is part of the 2000 sheet high capacity tray and is for the C4781A tray.
NOTE: This part is refurbished and has a 90 day warranty.
Simple to install requires the rear panel to be removed and a #2 phillips screwdriver.
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