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Service Guide OF1000
Chapter 4 Failure & Repair Analysis
4.6.02 Scan Operation Test / CIS Calibration
The Scan Operation Test checks the automatic document feed system (ADF) and calibrates the
contact image sensor (CIS). Refer to RAP 09 if the Scan Operation / CIS Calibration Test should
fail.
ADF Test
Procedure
1. Press
SELECT FUNCTION
.
2. Press
COPY
twice.
3. Press
LEFT ARROW
twice.
4. Press the "2" Key on the ten-key pad.
5. Load paper in the document feed area.
The following message will be displayed.
SCANNING CHECK
YES NO
6. Press
LEFT ARROW.
NOTE:
The Okifax 1000 will allow you to feed paper continually. When you have finished feeding paper,
press STOP.
The following message will be displayed.
SCAN OPERATION
7. Press
STOP
three times to exit the test.
CIS Calibration
Procedure
1. Set Technical Function 25 (Sensor Calibration) to ON
(Refer to Section 4.10
).
2. Press
SELECT FUNCTION.
3. Press
COPY
twice.
4. Press
LEFT ARROW
twice.
Summary of Contents for OF1000
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