Kodak i4000 Plus Series Reference Manual page 2

Codes
Code LED Explanation
U1 Red Check the imaging guides
U2 Red Ink cartridge missing
U3 Red Increase document length setting
U4 Future use
U5 Red Timeout: USB disconnected
while scanner was running, etc.
U6 Red Scanner cover open
U7 Red • Too much paper is in the input
elevator
• The feed module is not inserted
properly
U8 Red Multifeed stop
U8 Green flash Multifeed pause
U9 Red Document jam or the paper path
is blocked
E Red flash • Be sure all cables are
connected properly
• Turn power off and then on
again
If problem persists, call Service.
Cleaning Frequency Chart
Start of
Procedure
day
Vacuum output tray and x
1 input areas (input
elevator and transport)
Clean all rollers;
2 x
including feed module
Run transport cleaning
3 x
sheet
Clean imaging guides:
4 x
basic
Clean imaging guides:
x
thorough (see User's Guide)
Cleaning the transport and rollers
Start of
Middle
new
of Shift
shift
x
x
x x
x
For detailed cleaning and replacement procedures see Chapter 5, Maintenance in the User's Guide.
Running a cleaning sheet and cleaning
the imaging guides