Brother MFC-J6510DW Service Manual page 42

Error
Code
8A PF encoder cannot detect the rotation of the paper feed roller.
8B PF encoder detects an abnormal stop of the paper feed roller.
Driver IC overcurrent protection activated during running of the paper feed
8C
motor.
8F Paper feed motor cannot stop.
A1 Scanner cover (scanner unit) opened.
A2 In ADF scanning, a document of 90 cm or longer is detected.
The document scanning position sensor (for first side scanning) or the one (for
A3
second side scanning) does not come ON during ADF scanning.
A4 ADF cover opened.
A5 Fax scanning failure by the first side scanning CIS (1st time).
A6 Fax scanning failure by the first side scanning CIS (retry).
A7 Mismatch between actual CIS type and EEPROM data.
A8 Color parameter matching error. (Used for monitoring bugs at the factory.)
AC Fax scanning failure by the second side scanning CIS (1st time).
AF Positioning error of the first side scanning CIS. (Home positioning failed)
BC Fax scanning failure by the second side scanning CIS (retry).
BD Black level data error in flat-bed scanning.
During the second side scanning in the ADF, a document longer than the
BF
specified limit is detected.
DF SDAA failure.
E0 Modem cannot start up normally even after reset.
E2 Wired MAC address not registered.
E3 Wireless MAC address not registered.
E5 Unidentifiable error.
E6 Write error in EEPROM.
E7 Unidentifiable error.
EA Document removed at phase B. (Detected by the document detection sensor)
EC LCD failure.
ED Touch panel initialization failed.
F8 Battery harness connection failure.
FE ROM data acquisition error.
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