Dadf Adjustment - Samsung SCX-8030ND Series Service Manual

4.5.4.4. DADF Adjustment

• Diagnostics > Adjustment > DADF Adjustmen
Purpose
Operation
Procedure
Verification
Specification
Reference
Service Manual
SCX-8030/8040 series
To correct image position and m
automatically.
1. Locate the Scanner A/S Cha
need to head to feeding dire
Scanner A/S Charts come in
meet your primary size of us
2. Press "OK" button. Automa
automatically calculate the p
3. The new values are set to th
1. Copy the Scanner A/S Char
2. To check the image positio
the chart to the copy.
3. To check the magnification,
copy .
ⓐ,ⓑ : 10 ±, 1.5mm
ⓒ : 190 ±, 1.5mm
Figure 5-3
4.Servic ce Mode
nt > Automatic Adjustment
magnification of scanned images via DADF
art at the DADF. Note that "Lead Edge" arrows
ection and to be placed face up. Also note that the
n two size, A4 and Letter . Choose one size to
se.
atic scanning will occur ,and the system will
proper value based on scanning result of the chart .
he table.
rt. Scanning must be occur from the DADF.
n, compare the position of scale marks (ⓐ,ⓑ) of
compare the length of line ⓒ of the chart to the
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