2-92
Confidential
■ Error code D0
Touch panel initialization failure.
■ Error code D1
Modem initialization failed.
<User Check>
- Turn OFF and ON the power and check if the machine recovers.
■ Error code D2-DC
Modem error.
This error does not usually occur in the normal use. The conceivable causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
<User Check>
- Turn OFF the power switch, and turn it ON again after a while.
---
Step Cause Remedy
1 Harness connection failure of
LCD unit
Check the harness connection of the
LCD unit and reconnect it.
2 Touch panel ASSY failure Replace the touch panel ASSY.
3 Main PCB failure Replace the main PCB ASSY.
Print Unable D1
See Troubleshooting and routine maintenance chapter in User's Guide.
Step Cause Remedy
1 NCU PCB failure Replace the NCU PCB ASSY.
2 Main PCB failure Replace the main PCB ASSY.
Machine Error **(D2-DC)
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.