Novram init error on graphtec plotter - HP Office Equipment & Supplies

it means one of the pin is not inserted in slot check the processor inserted currectly or not..

Main PCB has failed and will need to be replaced. There are 2 styles make sure you get the same one.

V5
MRP provides IT Parts Product Supplies and Services
V6
MRP provides IT Parts Product Supplies and Services

The error code 02.1:10 means the plotter has a communications problem between the main logic board and the carriage PCA. The possible parts at fault are: The Carriage PCA, Trailing Cable, or the Main Logic Board, all available here: Designjet T610 Parts

You can watch this video to see how to remove the covers Designjet T610 Belt Replacement How To Video

The service manual is here: Designjet T1100-T610 service_manual

02.1:10 service station error- failure to reach home position .
you need a service tech to replace the service station within the plotter

I have had two of my Canon plotters give this error.message, I had to manually move the carriage unit and replace the printhead. On one of the plotters the error message returned, on the second plotter I was able to go into service mode where it asked me to replace the printhead. I just went though the motions since the printhead was brand new and I was able to get the plotter to function correctly.

code error error 21:10 for hp designjet 500 24''

check and replaced the i/o card or install to other slot

Follow-up to previous message... ended unexpectedly.

Enter the test mode and run the ELECTRONICS test. The plotter will tell you in plain English what the problem is. If it hangs up, power down.

one of the printheads is bad.....check the error code again,because 060308 does not exist in hp designjet 1055cm plotter.

I have had two of my Canon plotters give this error.message, I had to manually move the carriage unit and replace the printhead. On one of the plotters the error message returned, on the second plotter I was able to go into service mode where it asked me to replace the printhead. I just went though the motions since the printhead was brand new and I was able to get the plotter to function correctly.