Sensor Calibration / Scanning Check - OKIDATA OF2600 Service Manual

2.6.02 Sensor Calibration / Scanning Check

General Information
This test has two parts.
Sensor Calibration calibrates the contact image sensor (CIS).
1. Okifax 2200
2. Okifax 2400/2600
Scanning Check checks the operation of the automatic document feed system (ADF).
3. Okifax 2200 ONLY
Each part can be run without running the other.
On the Okifax 2200, both the Service Bit and the Sensor Calibration MUST be ON.
On the Okifax 2400/2600, the Sensor Calibration must be ON.
Refer to RAP 09 if the Sensor Calibration / Scanning Check fails.
NOTE:
The Service Bit on the Okifax 2200 must be set to ON before performing the Scan Operation Test.
Okifax 2200: Technical Function 27
Sensor Calibration must be set to ON before performing the Scan Operation Test.
Okifax 2200: Technical Function 25
Okifax 2400/2600: Technical Function 84
Sensor Calibration
Okifax 2200
1. Press SELECT FUNCTION.
2. Press COPY twice.
3. Press LEFT ARROW twice.
4. Press RIGHT ARROW
Service Guide OF2200/2400/2600
Chapter 2 Failure Analysis
Page: 88