Canon DU7-1175-000 service manual Maintenance, INSPECTION, Cleaning and Lubrication

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3.MAINTENANCE

3.1INSPECTION, CLEANING AND LUBRICATION

The following maintenance should be performed once annually, under normal use.

Operational Inspection

1.If operating properly, the Professional Puncher-A1will punch the same types of copy paper and cover materials handled by the copier/printer. It will run at the speed of the printer.

2.Hole quality will vary between different grades of paper.

External Cleaning

1.Make sure you disconnect the Professional Puncher-A1from its power source before cleaning. The cover may be cleaned with a soft cloth moistened with mild detergent and warm water.

2.Do not use chemical cleaners or solvents as these may have a harmful effect. Use detergent sparingly to avoid contact with electrical components.

Internal Cleaning

Before internal cleaning, be sure to disconnect power to the Professional Puncher- A1 and ensure that you retain control of the power cord.

Occasionally, it will be necessary to remove the rear cover and remove paper dust built up around the motor and other electrical components. Use a vacuum cleaner if possible. A small paintbrush can also be used but extreme care should be used around electrical components.

Internal Inspection

Whenever the cover has been removed for corrective maintenance, visually inspect for defects such as loose screws or nuts, abraded wire insulation, loose terminals, etc. Correct any defects before returning the machine to service.

Lubrication Points and Recommended Lubricant

Lubricate the punch pins and/or the felt pad once every 50,000-punch cycles with oil (High Quality Machine Oil is recommended).

Method:

1.Sparingly depress the Pin Guide so that the Punch Pins protrude from the bottom plate, oil the ends of the pins and wipe clean.

2.Apply oil directly to the felt pad (If so equipped).

3.Apply two drops of oil to each of the two shoulder bolts and springs.

If Punch Drive Module Assembly is ever removed for service, check for sufficient grease on the cranks.

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Contents Professional Puncher-A1 Table of Contents Introduction Professional PUNCHER-A1 FAQ’SIntroduction Die Sets X 11 LEF OnlyPunch Pattern Samples North America Letter Shown Unit Operation InstallationUnpacking Unit SET-UPFelt PAD Magnet Sheild Shoulder Bolt With Spring INSPECTION, Cleaning and Lubrication MaintenanceDIE SET Maintenance Setting the Right Expectations Preventative Maintenance ScheduleProduct Positioning DIE SET Position Cradle ADJUSTMENT, Centering Punched Holes Adjustment and Special ProceduresTool Recommendations Punched Hole Alignment Checking Turn Counter Clockwise Removal of Punch Module Cause Green Belt REPLACEMENT, Aligner Panel REMOVAL, ExplanationSymptom Paper will stop moving through the Punch paper pathProcedure to Replace Aligner Belts Green Belt REPLACEMENT, Paper Entrance SideFC3-3633-0000 Binder Side Page Stretch Sensor Flexible Shaft Align & FIX Screws Instal J2 Shaft Green Belt REPLACEMENT, Paper Exit Side Binder Side Paper Enterance Aligner Drive Belt Assy Assembly Process Assemble Back Page General Description Installation StepsBack Gauge Assy Front Side To Clear a Paper JAM Software Update Procedure Version Tools Required Software Update Procedure VersionBootloaderg COM5 Outputs Technical TroubleshootingTheory of Operation InputsPunch Control General TroubleshootingSerial Eeprom Control Stepper #1 ControlPage Symptom Probable Cause Corrective Action Troubleshooting Guide ChartPage OUBLRevHOOTING Guide Chart Punching Patterns Operating ControlsChanging the Punch DIE Sets Step Paper Chip DrawerProblem SOLVING, Operator Level Professional PUNCHER-A1 ServiceProblem Probable Cause SPECIFICATIONS, 208V & 230/240V Professional PUNCHER-A1 Specifications