Details Of Service Mode - Canon iPF780 Series Service Manual

Chapter 7

7.1.3 Details of Service Mode

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.
S/N
TYPE
LF TYPE
TMP
RH
SIZE LF
SIZE CR
AFTER
INST.
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.
BK
MBK
C
M
Y
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.
7-10
Display
Serial number of printer
Type setting on main controller PCB
* iPF786/785/781/780 is represented by 36".
Feed roller type: 0 or 1
Ambient temperature
Ambient humidity
Detected size of loaded media (feed direction)
0 is always detected for the roll media.
Detected size of loaded media (carriage scan direction)
Number of days since initial installation
Display
S/N Serial number of printhead
LOT Lot number of printhead
Display
Number of days passed since the BK ink tank was installed
Number of days passed since the MBK ink tank was installed
Number of days passed since the C ink tank was installed
Number of days passed since the M ink tank was installed
Number of days passed since the Y ink tank was installed
Description
Description
Description
Unit
-
-
-
centigrade
degrees
%
mm/inch
mm/inch
Days
Unit
Days
Days
Days
Days
Days
0031-2638