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CHAPTER 1 ABOUT THIS PRINTER
1-31
Drum LED indications
The Drum LED indicates the drum unit is nearly at the end of its life.
LED Printer status
❍
The drum unit can be used.
●
The drum unit is near the end of its life. Purchase a new drum unit to
replace the current one. See “How to replace the drum unit” in
Chapter 3.
Alarm LED indications
The Alarm LED blinks (with no other LEDs) to indicate a printer error status such as
“COVER OPEN” or “MEMORY FULL.” If any other error occurs, the printer indicates the
error by blinking the Alarm LED with another LED or by printing an error report. For
additional information, see “Control Panel Indications” in Chapter 4.