Data (Toner) Lamp; Drum Lamp; Alarm Lamp - Brother MFC-P2000 - B/W Laser Printer Service Manual

USER'S GUIDE

Data (Toner) Lamp

Drum Lamp

Alarm Lamp

3-2
The Data lamp indicates the current status of the print data process.
Lamp Machine status
The machine has no print data.
Off
The machine is receiving data from the computer
Blinking
or is processing data in memory.
Print data remains in the machine memory. If the
On
Data lamp is on for a long period of time and
nothing has printed, you need to press the switch
to print the remaining data.
This lamp also works as the Toner lamp with the Alarm lamp. They
blink simultaneously to indicate a toner error.
TONER CARTRIDGE" in Chapter 6 and "Operator Calls" in Chapter
The Drum lamp indicates the drum unit is nearly at the end of its life.
Lamp Machine status
The drum unit can be used.
Off
The drum unit is nearly at the end of its life.
On
Installing a new drum unit turns off this lamp.
"REPLACING THE DRUM UNIT" in Chapter
The Alarm lamp blinks to indicate a machine error status such as
"COVER OPEN" and "MEMORY FULL." If any other error occurs, the
machine indicates the error by blinking the Alarm lamp with another
lamp or by printing an error report.
Note
The Ready, Data and Drum lamps are used to indicate machine errors
with the Alarm
lamp. See "ALARM INDICATIONS AT A GLANCE"
in Chapter 7 and take corrective action for the error.
See "REPLACING THE
See
6.
7.