# SHADING CALIBRATION (BACK) [D05]

1. Start service support mode.
   • Service mode startup and operating procedures
2. Select “ADF/SCN: MENU” from the service support mode top menu.
3. Select [60201  Shading Calibration (Back)].
   

   Check Point / チェックポイント

   Select and execute the corresponding adjustment item using either procedure below.

   • Selecting by entering the program number
   1. Select “Input D No.-ADF/SCN” from the Adjustment menu.
   2. Press the [#] button and software number key is displayed on LCD. Enter programnumber “05”.
   3. Press the [#] button.
   • Selecting from menu
   1. Select “Adjustment: MENU” from the ADF/SCN menu.
   2. Select “Individual Adjustment: MENU” from the Adjustment menu.
   3. Select “Shading Calibration (Back)” from the Individual Adjustment menu.
4. The adjustment end screen appears. Press the [#] button to return to the menu screen.