hp 9000 service manual for new firmware

[eye4clr]

I updated the firmware to sort out USB timeout problems. It fixed the timeout, but the bidirectional is totally off an the menus are different. I can't find the place to print the pattern for the bidirectional adjustment.

Can anyone help?

 

[eye4clr]

Is there no one that can help me do a simple bidirectional calibration on this printer?

I can't believe that it is not obvious in the menus.

 

[robr]

where did you go to update the firmware

 

[eye4clr]

if I remember right it was an EXE file that ran and the printer rebooted. Although come to think of it, it may have had an interface that gave some simple feedback. It was a simple process and solved the USB timeout problems I was having.

But not the menu selections in service mode are different.