BEFORE REPAIR OPERATION [B91] (INK SUPPLY UNIT)

  1. Start the service support mode. (Service mode startup and operating procedures)
  2. Select “Adjustment Main Unit: MENU” from the service support mode top menu.

  3. Select “Ink Supply Unit: MENU” - “Before Repair Operation”.

    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 B No.-Main Unit Adjust” from the Adjustment menu.
    2. Press the [#] button and software number key is displayed on LCD. Enter programnumber “91”.
    3. Press the [#] button.

    • Selecting from menu

    1. Select “Main Parts Adjust: MENU” from the Adjustment Main Unit menu.
    2. Select “Ink Supply Unit: MENU” from the Main Parts Adjust menu.
    3. Select “Before Repair Operation” from the Ink Supply Unit menu.
  4. Head Ink Discharge ( ink discharge [Head Ink Discharge: C08] is executed.
  5. Check that in the following is displayed and then press the power button to turn off the power. (The power turns off in the CR unlock state.)