Canon iPF825, Service Manual

Page: 252 / 316

Chapter 7
7-8
7.1.3 Details of Service Mode
0020-5736
This section provides details of the Service mode menu.
a) DISPLAY
Displays and prints the printer information.
1) PRINF INF
Prints adjustment values in the User menu, [DISPLAY] and [COUNTER] parameters on A4-size or lager paper.
When roll media is used, the layout is optimized according to the media width.
2) SYSTEM
Displays the printer information shown below.
3) HEAD
Displays the following EEPROM information of the printhead.
4) INK
Displays the numbers of days passed since installation of the following ink tanks.
5) WARNING
Displays the warning history (up to 20 events). The newest event has the smallest history number.
6) ERROR
Displays the error history (up to 20 events). The newest event has the smallest history number.
7) INK CHECK
Displays the number of times the remaining ink level detection function was turned off, to accommodate refilled ink cartridges in the order of C, M, Y, MBK, and
BK.
0: Never
1: Executed at least once
Display Description Unit
S/N Serial number of printer -
TYPE Type setting on main controller PCB
* iPF8300/8100/8000S/8000/825/820/815/810 is represented by 44. -
LF TYPE Feed roller type: 0 or 1 -
TMP Ambient temperature degrees C
SIZE LF Detected size of loaded media (feed direction)
0 is always detected for the roll media. mm
SIZE LF Detected size of loaded media (feed direction)
0 is always detected for the roll media. inch
SIZE CR Detected size of loaded media (carriage scan direction) mm
SIZE CR Detected size of loaded media (carriage scan direction) inch
Display Description
S/N Serial number of printhead
LOT Lot number of printhead
Display Description Unit
BK Number of days passed since the BK ink tank was installed Day(s)
MBK Number of days passed since the MBK ink tank was installed Day(s)
C Number of days passed since the C ink tank was installed Day(s)
M Number of days passed since the M ink tank was installed Day(s)
Y Number of days passed since the Y ink tank was installed Day(s)