# AFTER REPAIR ADJUSTMENT [B84] (MAIN BOARD)

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 “Main Parts Adjust: MENU” from the Adjustment Main Unit menu.
4. Select “Main Board: MENU” from the Main Parts Adjust menu.
5. Select “After Repair Adjustment” from the Main Board menu.
6. The following is performed.
   1. Ink Leak Sensor Check
   2. Nozzle Noise Check (NOZZLE NOISE CHECK [B26])
7. The adjustment end screen appears. Press the [#] button to return to the menu screen.