Brother MFC-7290 - Page 252

5-33
Confidential
Display information
*1
00 : Starter toner
01 : Standard toner
02 : High yield toner
03 : Super high yield toner
*2
RTC: Real Time Clock
1 Model name 25 Total printed PC pages
2 The date of printing the maintenance list 26 Total printed list/fax pages
3 Model code 27 Total fed pages per paper size/type
4 Country code 28 Total number of paper jams
5
Switch check sum
(Factory management item)
29
Paper jams that have occurred in each
section in the machine
6
Toner type
*1
30
The number of times that toner
cartridges have been replaced
7
Boot firmware creation date
31
The latest date of toner cartridge
replacement
8
Demo firmware creation date
32
Printed pages of currently set toner
cartridge
9
Main firmware creation date
33
Printed pages of previously set toner
cartridge
10
Main firmware version /
Main ROM check sum
34
The number of times that drum units
have been replaced
11
Result of RTC
*2
backup / Time before
backup / Time after backup
35
The latest date of drum unit replacement
12
WHQL / USB product ID / Serial number
of machine
36
Printed pages by the drum unit which is
currently used
13 Result of function code 55 37 Rotations of the drum
14 Memory version 38 Rotations of the developer roller
15 RAM size 39 Developing bias voltage value
16 Result of function check 40 Machine error log (The last 10 errors)
17 Result of high-voltage PCB check 41 Pages of ADF scanning
18
Not necessary for maintenance
(Factory management item)
42
Document jams that have occurred in
ADF
19 Estimated remaining toner amount 43 Communication error log
20
Count value and remaining ratio of drum
unit
44
The number of times that discharge
error / fuser unit error / ** error occurred
21 Accumulated average coverage 45 Total power distribution time
22
Average coverage by the toner cartridge
which is currently used
46
The number of times that the power is
turned ON
23
Total printed pages
47
Not necessary for maintenance
(Factory management item)
24 Total copied pages