Brother HL-820 Printer User Manual


 
CHAPTER 6 TROUBLESHOOTING
6-1
CHAPTER 6
TROUBLESHOOTING
ALARM INDICATIONS AT A GLANCE
Operator Calls
If a recoverable error occurs, the printer indicates an ‘operator call’ by
blinking the
Alarm
lamp and any of the following lamps.
Find the error and take the proper action to correct it. The printer
automatically recovers from most errors, but you may need to reset the
printer with the panel switch as described below.
Blinking Lamp Error Action
Paper
❍↔●
Alarm
❍↔●
Paper jam Clear the paper jam referring to the next section
“PAPER JAMS” and press the panel
switch
if
the printer does not automatically resume printing.
Paper empty Load paper in the printer referring to Chapter 2
and press the panel
switch
.
Misfeed Reinstall the paper and press the panel
switch
.
Toner
❍↔●
Alarm
❍↔●
(every 5 seconds)
Toner low Indicates that the printer has approximately 100
pages of printing left before the toner cartridge is
empty. Prepare a new toner cartridge.
Toner
❍↔●
Alarm
❍↔●
(Fast blinking)
Toner Empty Replace the toner cartridge with a new one
referring to Chapter 5.