Sharp MXM356UV

This adjustment must be performed in the following cases:

* When developer is replaced.

CAUTION:
Be sure to execute this adjustment only when developer is replaced. Never execute it in the other cases.

1. With the front cabinet open, enter SIM25-2.
2. Close the front cabinet.
3. When [EXECUTE] key is pressed, [EXECUTE] key is highlighted (in black) and the developer adjustment is started. (The adjustment is automatically performed for 3 minutes.)
4. When the developer adjustment is completed, [EXECUTE] key returns to the normal state (in white), and the developer adjustment value is displayed.
   CAUTION:
   If the operation is interrupted within 3 minutes, the adjustment result is not reflected. When [EXECUTE] key is pressed during the operation, the operation is stopped and [EXECUTE] key returns to the normal display. If [EE-EU] or [EE-EL] is displayed, setting of the reference toner density control value is not completed normally. Troubleshoot the cause, remove the cause, and perform setting again.

   Error display	Error name	Detail of error
   EE-EL	EL abnormality	Sensor output level below 78
   EE-EU	EU abnormality	Sensor output level above 178

5. Cancel SIM25-2 with [CA] key.
6. Toner cartridge installation Shake the toner cartridge 20 times horizontally.
7. Press the lock release lever and insert it along the guide in the machine until it locks securely.
   * Before installation, clean and remove dust and dirt from the toner cartridge
8. Close the front cabinet. 9) Confirm that "Toner replenishment in progress" is displayed, and wait until the display disappears. (It takes 30 sec - 6 min.)
   NOTE: This procedure is for checking the toner supply operation from the toner cartridge to the DV unit. The operation time differs depending on the toner quantity in the toner cartridge, uneven distribution of toner, and the internal state of the toner cartridge.
   CAUTION: Do not perform operations which interrupt the above operation, such as opening the front cover, entering the SIM mode, and turning OFF/ON the power. If this precaution is ignored, Trouble codes F2-40 or F2-64 or a over-toned condition may occur
   CAUTION:When not replacing the developer, do not execute SIM25-2.