Canon Satera MF7330

Procedure after Replacing the CIS (Touch panel type)

After replacing the contact image sensor (CIS), go through the following steps to perform inter-channel output correction:

1. Enter the service mode. Sequentially press the Additional functions key, 2 key, 8 key, and Additional functions key on the operation panel.
2. Press the arrow key on the touch panel to display "TEST MODE".
3. Press [OK].
4. Press the [2] key to display "SCAN TEST".
5. Press the [1] key to display "SHADING".
6. Press [OK].

After completion of the above procedure, the contact sensor output is compensated and parameters are set automatically. After completion of automatic adjustment, "OK" is displayed.

Procedure after Replacing the Copyboard Glass (With ADF)

After replacing the copyboard glass, enter the correction values (X, Y, Z) of the standard white plate which are indicated on the back of the new copyboard glass in the service mode.

Correction value (X): Service mode>#SCAN>#SCAN NUMERIC>No.213
Correction value (Y): Service mode>#SCAN>#SCAN NUMERIC>No.214
Correction value (Z): Service mode>#SCAN>#SCAN NUMERIC>No.215

Also, rewrite the values on the service label.