Minolta CF2002 Service Manual page 169

ADF Check
Item
To make a manual adjustment
of the document stop position
and scanning position in each
of the ADF modes.
Original Stop
Position
When "Auto Adjust Stop


Position" is NG.
To adjust the length of the loop
to be formed in paper before
the Registration Rollers.
Registration
When a document misfeed


Loop
or skew occurs.
To make an automatic adjust-
ment of the document stop
position and scanning position
in each of the ADF modes.
Auto Adjust
Upon setup of the ADF


Stop Position
To check for paper passage
through the ADF in each of the
ADF modes.
Paper
Used for checking the docu-
Passage


ment path for any abnormal
condition when a document
misfeed occurs.
To check sensors on the paper
path.
I/O Check
When a document misfeed


occurs.
Purpose
• 1-Sided Set: Adjust the document stop
• 2-Sided Set: Adjust the document stop
• Feed Set (Common): Adjust the start
• Enter the loop length from the 10-Key
• If a misfeed at times occurs due to a
• Adjustment range: -5 mm to +5 mm
• FD 1-Sided: Adjust the document stop
• FD 2-Sided: Adjust the document stop
• CD: Adjust the start position for image
• The adjustment result is displayed (OK
1. Select the mode and load the docu-
2. Press the Start key, which will take up
Block and unblock the sensor and check
to see if the input port signal changes
properly.
S-36
Setting/Precautions
position for the first side (-7 mm to +7
mm).
position for the second side (-7 mm to
+7 mm).
position for image scanning (-3 mm to
+3 mm).
Pad and check for paper passage.
worn and slippery Document Take-Up
Roller, the loop length may be
increased as a temporary measure
before the part is replaced with a new
one.
position for the first side (-7 mm to +7
mm).
position for the second side (-7 mm to
+7 mm).
scanning (-3 mm to +3 mm).
or NG).
ment in the Document Feed Tray.
and feed the document through the
ADF, one page after another.