5-63
Confidential
*1
The serial number can be changed according to the steps below.
1) Press the 9, 4, 7, and 5 key in this order while the serial number is displayed.
The cursor appears on the first digit of the serial number on the LCD, and edit mode is
entered.
2) Enter the number of the first digit of the serial number using the ten-key pad.
The cursor moves to the second digit. Similarly, repeat the entering of the serial
numbers of the 2nd to the last 15th digit.
<How to enter alphabets>
Keep pressing a corresponding key in the ten-key pad based on the table given below
until the alphabet you want to enter is displayed.
3) When you press the SET key, the serial number is written and the machine returns to
the initial state of the maintenance mode.
ADSX_PG:00000000 Number of pages scanned in one-sided scanning with the ADF
ADDX_PG:00000000 Number of pages scanned in two-sided scanning with the ADF
FB_PG:000000 Number of pages scanned with the document glass
ADSX_JAM:000000 Number of jams that occurred at one-sided scanning with the ADF
ADDX_JAM:000000 Number of jams that occurred at two-sided scanning with the ADF
COMERR: Last communication error code (Past 3 error history)
CDEV_BIAS:400V Cyan developing bias voltage
MDEV_BIAS:400V Magenta developing bias voltage
YDEV_BIAS:400V Yellow developing bias voltage
KDEV_BIAS:400V Black developing bias voltage
ENGERR01:000000
*5
Engine error history (Past 10 error history)
HODN_ER:0000 Number of electric discharge errors
FUSR_ER:0000 Number of fuser unit errors
BCLN:00000000 Number of belt cleaner roller rotations
DEVSTATUS__01:00
*6
Log for design analysis
Ten-key pad Corresponding alphabet
22→A→B→C
33→D→E→F
44→G→H→I
55→J→K→L
66→M→N→O
77→P→Q→R→S
88→T→U→V
99→W→X→Y→Z
LCD Description