Brother HL-1110 Service Manual page 88

Model name
1
Serial number
2
Machine ROM version
3
4 Engine archive version
5 Total printed pages
Drum count page / rotations of the drum
6
7 Accumulated average coverage
Average coverage by the toner cartridge
8
which is currently used
Average coverage by the toner cartridge
9
which is previously used
Total printed pages at corresponding
10
value of drum (Remaining life of drum)
Total printed pages of previously set
11
toner cartridge
Total printed pages of currently set toner
12 cartridge (Remaining life of toner
cartridge)
Total input papers of A4 size / Letter
13
size
Total input papers of Legal size / Folio
14
size
Total input papers other than A4 size /
15
Letter size / Legal size / Folio size
Paper jams that have occurred in tray
16
Paper jams that have occurred inside
17
the machine
Paper jams that have occurred in the
18
paper eject path
19 Machine error log
The number of times that the drum unit
20
has been replaced
*1
KO : Paper feed sensor OFF time / Paper feed sensor ON time
RS : Paper printing position sensor OFF time / Paper printing position sensor ON time
EJ : Eject sensor OFF time / Eject sensor ON time
The number of times that the toner
21
cartridge has been replaced
Rotations of the developer roller of
22
currently set toner cartridge
Rotations of the developer roller of
23
previously set toner cartridge
24 Current developing bias voltage value
25 Total power distribution time
The number of times that the power has
26
been turned ON
27 Sensor operating state*
Engine error log
28
Start date for machine operation
29
The number of times of the discharge
30
error
The number of times of the fuser unit
31
error
Polygon motor error occurred
32
The number of times of the irregular
33
power supply detection error
Not necessary for maintenance
34
Result of Main PCB / High-voltage PCB
35
inspection
Paper size / Toner type of currently set
36 toner cartridge / Toner type of previously
set toner cartridge
PCB information / Areas
37
Country code
38
39 NVRAM check sum
4-6
1
Confidential