Brother Business Smart MFC-J4510dw, Service Manual

Page: 50 / 374

Confidential 2-13
Error
Code
Contents
Refer to
page:
88
Paper jam
Switchback sensor cannot detect paper feeding state even papers are fed during
printing.
2-47
89
Recording paper width sensor cannot detect origin specified on the recording
paper feed roller.
2-47
8A PF encoder sensor cannot detect rotation of the recording paper feed motor. 2-48
8C
Excessive current protection activated for the driver IC during recording paper
feed motor operation.
2-49
8F Paper feed motor cannot stop. 2-49
A1 Document scanner sensor detects that document scanner is open. 2-50
A2 Document scanning position sensor detects length of document 90 cm or more. 2-50
A3
Document detection sensor detects that document is pulled out during
document scanning. Or, the document scanning position sensor cannot detect
document within specified time.
2-51
A4 ADF cover sensor detects opened cover state. 2-51
A5
Level of first side CIS scan result is detected as abnormal during FAX
transmission (first transmission.)
2-52
A6
Level of first side CIS scan result is detected as abnormal during FAX
transmission (after re-try.)
2-52
A7 Type of CIS unit and CIS type input value does not match. 2-52
A8 Matching of color parameter fails (for development debugging.) 2-52
AC
Level of second side CIS scan result is detected as abnormal during FAX
transmission (first transmission.)
2-53
AF CIS positioning abnormal (Home position cannot be found) 2-53
BC
Level of second side CIS scan result detected as abnormal during FAX
transmission (after re-try.)
2-54
BD Black level value abnormal at scanning 2-54
BF
Document scanning position sensor detects size that its length does not fit
duplex scanning.
2-55
DF SDAA communication failure 2-55
E0 Modem does not start normally even after resetting the modem. 2-55
E2 Wired LAN MAC address not registered. 2-55
E3 Wireless LAN MAC address not registered. 2-56
E6 Main PCB ASSY EEPROM write error 2-56
EC LCD disconnection detected. 2-56
ED Touch panel initialization failed. 2-57
F0 Flash file system error 2-57