C7769-60183 Designjet 500 / 800 24" Encoder Strip DesignjetZ3100 This formatter board plugs into

This formatter board plugs into the electronics module and contains the hard disk drive and firmware for the plotter

If your printer is showing the message "printhead replacement incomplete

This is the board mounded on the back of the camera lens assembly with CCD

Q1273-60751

Assembly that holds a constant tension on the carriage belt

C7769-60183 Designjet 500 / 800 24" Encoder Strip DesignjetZ3100 This formatter board plugs intoHP Designjet 500, 800 D size Encoder Strip (for 24" model printers) The replacement procedure for this part is found in section 8 76 of the service manual available here. C7769 60183, C7769 60069 This strip runs the length of the plotter and is watched by an optical sensor on the carriage to determine direction and speed of the carriage. This part fits the 24" print width plotter. This is a new OEM part.