Maintenance
43
Replacing Scanner Parts
Scanner Models: HD5450, HD4250, HD4230, HD3650,
HD3630
This section describes how to replace those scanner parts that are liable to
wear down over long-term use. Changing parts will renew your scanner and
reestablish optimal results. WIDEsystem monitors scanner usage and will
warn you when it is time for a replacement.
NOTE
:
Regarding the 25
”
MODEL HS2520
: There are no
replaceable parts on the 25
”
scanner model HD2520
.
Contact your service
technician for replacing parts.
NOTE
:
Regarding
WIDEsystem WARNING FLAG -
glass plate and
White background platen replacement:
After receiving a warning by
WIDEsystem and replacing the part, be sure to reset the part replacement
warning flag though
WIDEsystem
’
s
“
Status
”
tab.
NOTE
:
Regarding
RECALIBRATION
-
glass plate, White
background platen, lamp unit replacement:
Replacing these parts will
change conditions in the scan area. Therefore, it is recommended to
recalibrate right after changing and cleaning these parts.
Important Safety Instruction
: Before replacing any parts, be sure to
turn the scanner power off and disconnect the power plug.
