Hidden Functions; Hidden Functions (Inspection Mode; Eeprom All Area Reset Mode - Brother MP-21C Service Manual

3.2

Hidden Functions (Inspection Mode)

The printer goes into the inspection mode by plug in while holding down the Power and
Clean button for 3 seconds or more with the Top cover open. Immediately after entering
this mode, the all LEDs blink. By pressing the Power button, the below 7 inspection sub
modes will be available. By pressing the Clean button, you can select the inspection sub
mode.
•

EEPROM All Area Reset Mode

•
Sensor Check Mode 1
•
Sensor Check Mode 2
•
Head Stopper Height Check Mode
•
Carriage Control Parameter Adjustment Mode
•
Purge Air Pressure Measure Mode
•
Printer Setting Mode
All LEDs blink once
Ink MY LED lights
Ink BC LED lights
Ink BC & MY LED light
Alarm LED lights
Alarm & Ink MY LED light
Alarm & Ink BC LED light
Alarm, Ink BC & MY LED light
3.2.1 EEPROM All Area Reset Mode [ DO NOT USE! ]
Initializes the all area of the EEPROM. If all areas are cleared, the printer will not work.
Power
Clean
Power
Clean
Power
Clean
Power
Clean
Power
Clean
Power
Clean
Power
Clean
IV-11
Enter the inspection mode
EEPROM All Area Reset Mode
Sensor Check Mode 1
Sensor Check Mode 2
Head Stopper Height Check Mode
Carriage Control Parameter Adjustment Mode
Purge Air Pressure Measure Mode
Power
Printer Setting Mode