Brother DCP-J552DW Service Manual page 44

Error
Code
A1 The document scanner sensor detected that the document scanner unit is open.
The document scanning position sensor detected that the document has a length
A2
of 90 cm or longer.
During document scanning, the document detection sensor detected that the
A3 document is pulled out. Or, the document scanning position sensor could not
detect a document within the specified time.
A CIS scanning result level abnormality was detected during fax sending.
A5
(During the first sending)
A CIS scanning result level abnormality was detected during fax sending.
A6
(After retrying)
A7 The CIS unit type is different from the CIS type input value.
A8 Matching of color parameter failed
AF CIS positioning problem (home position cannot be found)
BD Black level value abnormal during scanning
DF Modem communication failed
E0 Modem does not start normally even after resetting the modem.
E2 Wired LAN MAC address not registered
Wireless LAN MAC address unregistered, wireless LAN PCB initialization
E3
failed
E6 An error occurred in the E2PROM of the main PCB.
E9 NFC PCB initialization failed
EC LCD connection failed
ED Touch panel initialization failed
F0 Flash file system error
FE ROM data acquisition error
Description
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Reference
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