Canon imagePROGRAF iPF6300 Service Manual page 12

III. Service Features
A. Enhanced Service Mode Features
Enhanced firmware has been added to provide several additional functions
in service mode, for adjustments and troubleshooting. The service mode
enhancements when applied will help reduce service costs and down time.
Refer to the Service Manual for details.
Table 3 - Enhanced Service Mode Functions
Description
CR UNLOCK / CR LOCK
PG CHECK
CR AUTO SCAN
STIRRING CHECK
OPT SENS OUTPUT
NOZZLE CHECK
NOZZLE INF
MEMORY CHK
HEAD CNT CHK
COGGING TORQUE CHECK
B. Additions to Print.Inf Log File
The Print.Inf file records additional printer performance and adjustment
history data. Refer to the Service Manual for details.
• Provides the 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
imagePROGRAF iPF6350/6300 Service Guide
Rev. 0
imagePROGRAF iPF6350/6300 Service Guide
Remarks
Locks/unlocks the carriage with the covers closed
Checks Purge Unit operation with the covers closed
Checks carriage movement while changing scan settings
Confirms the ink stirring operation
Checks multi-sensor status and distance from media
Checks nozzle operation
Confirms nozzle function and non-ejection status
Checks DDR & EEP memory function
Confirms printhead electrical contact status
To check the CR motor cogging torque
March 2010
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