HP Designjet 1050C / 1055CM Logic Board C6074-60283, C6074-69283 box-101016 System errors related to the

System errors related to the starwheel motor:

The replacement procedure for this part is found in section 6-71 of the service manual --available here

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

System error related to the Firmware DIMM:

The replacement procedure for this part is found in section 6-211 of the service manual --available here

HP Designjet 1050C / 1055CM Logic Board C6074-60283, C6074-69283 box-101016 System errors related to theHP Designjet 1050C, 1055CM Logic PCB Condition: Refurbished, Live tested Warranty: 12 months The replacement procedure for this part is found in section 8 31 of the service manual available here. C6072 60146, C6071 60001 This logic board is the direct replacement for the Designjet 1050C and 1055CM. The board is installed in the electronics module of the plotter. This part is for the original HP Designjet 1050C and 1055CM and will not work in the