Switch Back To Standby; If You Replace The Document Scanner Unit; Acquire Of White Level Data And Set The Ccd Scanner Area (Function Code 55); If You Replace The Drum Unit - Brother MFC-8460N Service Manual

NOTE: Please refer to the illustration below for the location and the identification of the serial
number label.
Serial number label

6.1.8 Switch Back to Standby

Unplug the USB cable and press the [9] key twice.
6.2 IF YOU REPLACE THE DOCUMENT
SCANNER UNIT

6.2.1 Acquire of White Level Data and Set the CCD Scanner Area (Function code 55)

Refer to Chapter 8, Section 8.4.12.

6.3 IF YOU REPLACE THE DRUM UNIT

When replacing the drum unit due to the end of its life or due to repair its life
(This steps below are also described in the user's guide.)
Reset the drum unit life counter from the normal standby status.
(1) Open the front cover.
(2) Press the [Clear/Back] key.
The "Replace Drum/ 1. Yes
(3) Press the [1] key.
The drum unit life counter is reset, and the machine returns to the normal standby status.
NOTE:
The estimated drum life is approximately 25,000 pages. The actual number of pages the drum unit
will print may be significantly less than these estimates because there are many factors that
determine the actual drum life, such as temperature, humidity type of paper and how mach toner that
are used for the number of pages per print job.
Serial number label
Fig. 6-2
2. No" appears on the LCD.
6-2 Confidential