Chapter 13. Troubleshooting Guide 
13-3 
Troubleshooting guide (Continued) 
[Print Overlap Fault] 
occurs frequently. 
●  See "Chapter 12. When Warning or Fault Occurs". 
A fault message is 
displayed. 
The after-image of 
characters remains on the 
screen. 
●  Due to the characteristics of the LCD 
panel, when the same pattern is kept 
displayed for a long time, the after-image 
of the pattern may remain but will 
disappear over time. 
●  The tag may be broken. Manually input 
the ID according to "Chapter 8. Ink and 
Makeup Replenishment". 
The cartridge cannot be 
replaced because it is not 
unlocked. 
●  Push the lever into the equipment. 
 
[Note] 
If the above action does not solve the problem, stop using the unit. Then, disconnect the power plug from the 
power outlet and contact your Hitachi distributor. 
 
■ Necessary information 
 
 
 
*  The model number and serial number are written on the nameplate attached to the right-hand side of the unit. 
 
1.  TYPE-FORM (model number):
 ________ 
IJ printer (UX2-□□□□□□) 
2.  SER. No. (serial number):
  ___________ 
UX2□□□□□□□□ 
3.  Failure description:
  _________________ 
Be as specific as possible. 
4.  Organization name (department and section names included), name of 
person in charge, and phone number