Inspection Mode; Extended Functions - Brother MP-21C Service Manual

3.

INSPECTION MODE

3.1

Extended Functions

The following two extended functions will be available by holding down the specified
button(s) until the all LEDs turn off while plugging in the AC adapter.
3.1.1 EEPROM User Area Reset Mode (Not necessary for service)
The printer performs a reset of the user area by holding down the Power and Clean
button for 3 seconds or more with the Top cover closed. Immediately after entering this
mode, the all LEDs blink. By pressing the Power button, EEPROM user area reset will
be executed. Although it will return to the ready status after reset, it is necessary to press
the Power button.
The following information is stored in the user area.
The carriage speed settings
The counter for the amount of the ink consumed and the waste ink.
The time when the latest purge was carried out.
The amount of the paper feeding
The amount of the line feed
The vertical alignment settings
Note: The EEPROM user area reset does not clear the page counter.
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