Brother MFC-7450

1-50
Confidential
(11) General communications-related
(12) Maintenance mode
(13) Equipment error
Code 1 Code 2 Causes
B0 02 Unable to receive the next-page data.
B0 03
Unable to receive polling even during turn-around transmission
due to call reservation.
B0 04 PC interface error.
BF 01
Communication canceled by pressing the Stop/Exit button before
establishment of FAX communication*.
BF 02
Communication canceled by pressing the Stop/Exit button after
establishment of FAX communication*.
BF 03
Transmission canceled due to a scanning error caused by no
document or document feed problem in ADF scanning in real time
transmission.
* Establishment of FAX communication:
FAX communication is established when the calling station receives a DIS (reception
capability) signal from the called station and the called station receives a NSS or
DCS (communications test) signal from the calling station.
Code 1 Code 2 Causes
E0 01 Failed to detect 1300 Hz signal in burn-in operation.
E0 02 Failed to detect PB signals in burn-in operation.
Code 1 Code 2 Causes
FF X
X
Equipment error
(For X X, refer to "2.1 Error indication")