Brother MFC-8420 User Manual page 377

ERROR MESSAGES
ERROR CAUSE
MESSAGE
You tried to access a One-Touch or
Not
Speed-Dial number that is not programmed.
Registered
You can't store data in the memory.
Out of Memory
The paper is jammed in the MFC.
Paper Jam
22 - 3 TROUBLESHOOTING AND ROUTINE MAINTENANCE
ACTION
Set up the One-Touch or Speed-Dial
number. (See Storing One-Touch
Dial numbers on page 7-1 and
Storing Speed-Dial numbers on
page 7-3.)
(Fax sending in process)
Press Stop/Exit and wait until the
other operations in progress finish
and then try again.
—OR—
Clear the data in the memory. (See
Out of Memory message on page
10-5.)
(Copy operation in process)
Press Stop/Exit and wait until the
other operations in process finish
and then try again.
—OR—
Clear the data in the memory. (See
Out of Memory message on page
10-5.)
—OR—
Add an optional memory. (See
Memory board on page 23-1.)
(Printing operation in process)
Reduce print resolution. (See Print
Quality on page 12-5.)
—OR—
Clear the data in the memory. (See
Out of Memory message on page
10-5.)
—OR—
Add an optional memory. (See
Memory board on page 23-1.)
See Paper jams on page 22-6 and
Paper is jammed in the duplex tray
(For MFC-8820D) on page 22-10.