Designjet 500/800 128MB Memory C7769-60245, C2388A Designjet40004500 5100 & 5500 60" Dye

5100 & 5500 60" Dye (HP 81) Ink Tube System

The replacement procedure for this part is found on page 361 of the service manual --available here

How difficult is it to replace the carriage belt

Fan assembly that provides partial vacuum under the paper to hold it flat while printing

The firmware and boot ROM varies between the PostScript and UV models

Designjet 500/800 128MB Memory C7769-60245, C2388A Designjet40004500 5100 & 5500 60" DyeHP Designjet 500, 800 Memory 128MB Condition: Brand New Warranty: 12 months If your machine can't handle memory intensive print jobs, install this SIMM to increase the file size limit of the printer. Replacement or upgrade: 128MB SIMM for Designjet 500 and 800 series plotters. The Designjet 500 series requires the HP GL 2 card to install this memory. This is a new part. The GL 2 card can be found here. System errors related to the memory SIMM: Error