Brother HL-S7000DN Series, Service Manual

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2-14
Confidential
2701 Unable to detect carriage
position. 2-49
2702 Carriage home position sensor
is unable to detect carriage
home position return error. 2-49
2703 Detected operational error of
carriage motor. 2-49
2800 ---
2801 Unable to detect pre-coat wiper
position. 2-50
2802 Pre-coat wiper sensor is unable
to detect pre-coat wiper home
position return error. 2-50
2803 Detected operational error of
pre-coat wiper motor. 2-51
2804 ---
2805 Ink wiper sensor is unable to
detect home position return. 2-51
2806 Detected operational error of
ink wiper motor. 2-52
2900 ---
2901 Sub tank valve sensor detected
error of the sub tank valve
position. 2-52
2902 Sub tank valve sensor error. 2-52
2903 Detected operational error of
sub tank valve motor. 2-53
2904 Air vent valve sensor error. 2-53
2905 Detected operational error of air
vent valve motor. 2-53
2906 Software detected flashing
error. 2-54
2A00 ---
Error
Codes
Problem
Refer
to:
2A01 Pre-coat ink sensor suddenly
detected time for ink
replacement although the
sensor did not detect that it
almost reached time for ink
replacement. 2-54
2A02 Ink full sensor suddenly
detected time for ink
replacement although the
sensor did not detect that it
almost reached time for ink
replacement. 2-55
2A03 Water full sensor suddenly
detected time for ink
replacement although the
sensor did not detect that it
almost reached time for ink
replacement. 2-55
2B00 ---
2B01 Drive switching home position
sensor error or drive switching
positions sensor error 2-56
2B02 Detected operational error of
drive switching motor. 2-56
2C00 ---
2C01 Air vent valve sensor error. 2-56
2C02 Detected operational error of
buffer water pump motor. 2-57
2D00 ---
2D01 Head operation time out 2-57
2E00 ---
2E01 Pre-coat head CPU connection
error 2-58
2E02 Pre-coat head CPU
authentication error 2-58
2E03 Pre-coat head CPU
unauthenticated error 2-58
Error
Codes
Problem
Refer
to: