NOTE 1
Firmware version
What timing does the error occur? Does it occur when the machine performs any specific operation?
Frequency of the error
Does it occur when printing some specific data?
Does it occur under some specific condition? (kind of RIP, version or printing mode and so on)
When did the error start to show up? Is it after doing something to the machine? If it is a problem of the hardware, it can be solved by replacing the Main board.
LINEAR ENCODER SETUP fail.
Dirt/Scratch on the ENCODERSCALE.
Dirt/Scratch on the ENCODER MODULE.
ENCODER SCALE is not between the ENCODER MODULE.
Backlash of the CARRIAGE MOTOR GEAR and the DRIVE GEAR.
Fixation between the CARRIAGE and the CARRIAGE WIRE.
Bad Contact in the cables.
NOTE 2
Check whether the Head Lock Sensor works correctly or not.
Please check the mechanical Backlash or loose with the scanning axes. When you still have Internal error even if you check above points, please check steps 3 – 6 below. This error could also be happened when the Tool carriage disconnection error occurs.
3.Check the mechanical Backlash or loose with the Tool Carriage part.
Please perform Lock Position Adjustment.
Please perform Limit Position and Cut Down Position Initialize.
Please replace the Limit Sensor