E-10
16. Performing Non-Image Area Erase
Check
Note:
Perform the below at the site where customer
uses the machine.
(1) Select the Non-Image Area Erase Check func-
tion as follows:
Machine
→
Non-Image Area Erase Check.
(2) Open the reverse automatic document feeder to
the angle shown in the illustration.
Note:
• Do not open the reverse automatic document
feeder to 90 degrees.
• Do NOT place a document on the document
glass.
• Clean the document glass if dirty.
(3) Press the Start key.
(4) Make sure that “Result” is “OK.”
Note:
If “Result” is “NG1” or “NG2”, review the place and
direction of installation, or take measures to block
the light source (by covering it, etc.), then perform
installation checking again.
(If a fluorescent light or other bright light sources
exist right above the machine, the light source can
hinder installation checking and cause operation
errors in the Non-Image Area Erase Check. For
detailed information, see the service manual.)
(5) Touch “OK.”
17. Changing paper size (Tray 3 and 4)
Note:
Perform this procedure only when changing the
default paper size (Inch area: Letter, Metric area:
A4) is required.
(1) Pull out the tray 3.
(2)
<Changing the paper size in the inch area>
Remove the end guide plate. (Two screws)
<Changing the paper size to Letter in the metric
area>
Remove the end guide plates (front and rear).
(Two screws each)