Chapter 7 Read This Chapter Whenever You Face A Problem. (Faq) - Roland VersaUV LEJ-640 User Manual

Chapter 7
Read this chapter
whenever you face a
problem. (FAQ)
The Machine Doesn't Run .........................................................146
The Printer Unit Doesn't Run ...................................................146
Cannot cut off the media .........................................................148
The Media Take-up System Doesn't Run ................................148
Attractive Printing is Impossible .................................................149
Printed Results Are Coarse or Contain Horizontal Stripes ......149
Colors Are Unstable or Uneven ...............................................150
The Media Becomes Soiled or Damaged When Printed .........152
Media Jam Occurs .....................................................................153
The Media Jams ......................................................................153
The Media Cannot Be Taken Up Smoothly ................................154
The Media Cannot Be Taken Up Smoothly .............................154
Media Feed is Not Smooth ........................................................155
Media Wrinkles or Shrinks .......................................................155
Media Feed Is Not Straight ......................................................155
Media Feed Is Not Smooth / Media is Not Fed........................156
The Print Heads Stopped Moving ..............................................157
What to Do First .......................................................................157
If the Print Heads Still Do Not Move ........................................157
A Message Appears ...................................................................160
An Error Message Appears ........................................................162
145