51
Troubleshooting
LCD
Possible Cause
Remedy
The post-imprinter (back) door
is open.
Close the post-imprinter door.
The pre-imprinter (top) door is
open.
Close the pre-imprinter door.
A user non-serviceable error
has occurred.
Please consult with a service
representative.
Call tech support service.
An interface board has not
been installed.
Reinstall scanner’s interface
board.
U 3 2
B a c k
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
D o o r
U 3 4
T o p
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
D o o r
H
✕ ✕
C a l
l
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
S e r v i c e
F
✕ ✕
C a l
l
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
S e r v i c e
U 5 0
N o
I
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
/ F
B o a r d