Canon imagePROGRAF iPF850/iPF840/iPF830 Service Guide
imagePROGRAF iPF850/iPF840/iPF830 Service Guide July 2015
Page 18
G. Print INF
The Print.Inf records printer performance and adjustment history data. Refer
to the imagePROGRAF iPF850, imagePROGRAF iPF840 or the
imagePROGRAF iPF830 Service Manual for details.
The log file provides the following:
• Dates when WARNINGS and ERRORS occurred
• Logs a separate JAM history of print conditions
• Records humidity information
• Records the number of days from initial Printhead installation
• HEAD INF: Logs history of current and previous Printheads
• Records results of each adjustment value
H. Special Tools, Solvents, and Oils List
In addition to the standard tools used to service these devices, the following
special tools should also be carried by a service technician, according to the
tool’s rank.
For additional information on the special tools, solvents, and oils below, refer
to the imagePROGRAF iPF850, imagePROGRAF iPF840, or the
imagePROGRAF iPF830 Service Manual.
Table 21 – General Purpose Tools
General Purpose tools Application
Long Philips screwdriver
Inserting and removing screw
Phillips screwdriver
Flat-head screwdriver Removing the E-ring
Needle-nose pliers Inserting and removing the spring parts
Hex key wrench Inserting and removing hexagonal screws
Flat brush Applying grease