Brother FAX560 Service Manual page 137

Messages on the
double-row LCD
(NOTE 1)
or
(NOTE 1)
(NOTE 1) If a recording paper feeding or ejecting error occurs in the maintenance mode, this paper-related error
message will not appear on the LCD but some 4-digit error code listed on page VI-6 will appear instead.
The registration sensor detects no paper when paper should be fed in copying
or in list/report output.
In the scanning compensation data list printed by the maintenance-mode
function code 05, less than fifty percent of the white level data is faulty.
(This message may appear only in the maintenance mode.)
The thermistor in the recording head caused a heat error.
The cover sensor detects that the control panel ASSY is not closed.
"_ _" indicates an error code. Refer to [ 2 ] in this section.
The registration sensor detects paper present when no paper should exist at
the sensor detection area.
After connected with the host computer, the equipment has received no
response from the computer. (A communications error has occurred.)
In the scanning compensation data list printed by the maintenance-mode
function code 05, fifty percent or more of the white level data is faulty.
(This message may appear only in the maintenance mode.)
Probable Cause
VI - 4