CQ890-67105 USB SERVICE KIT for HP DesignJet T120 T520 Plotters

CQ890-67105 USB New Module with F/W SV, New USB thumb drive service kit.  Located inside the Left Cover, on the side of the main board closest to the plotter, at the top of the main board, towards the front.  Implicated as the cause of Blue Screen Error conditions: 83C0000B,  00541654 and B87E1F78

Units shipping currently from the manufacturer are the type shown in the photo as "New Style" (module may vary from pictured).  Units come one each to a package.

USB Service Kit used on these HP DesignJet Plotter Models:

HP DESIGNJET T520 24-IN EPRINTER
HP DESIGNJET T520 36-IN EPRINTER
HP Designjet T120 24-in ePrinter

Note:  See the photo, the factory installed USB module should look like the one marked as "Old Style" the new one will most likely look like the one marked "New Style".  The new type is plug and play replaceable for the old type.

Link to an article to aid you with the replacement of the USB Service Module.

NOTE:  The mylar bag inside the box may have a bar code tag that reads: CQ890-60279 , ignore this number.  The part number on the outside of the HP box is the only one that matters.