Canon DU7-1175-000 service manual Stretch

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and the metal (w/o a belt) Green Belt Aligner Roller itself. Note that the two metal surfaces are flush.

Step 14: Remove the Green Belt Aligner Roller Assembly by removing the “4” screws (S).

Important: Leave the Flex Shaft (FS) attached.

Step 15: Stretch the new Belt (B) onto the Aligner Roller Assembly, green side out. Rotate the Shaft (S) to confirm that the belt tracks properly.

S

B

STRETCH

FS

Step 16: Slide the Aligner into place, loosely attach the “4” Pan Head Screws with the “4” Lock Washers.

Check that the metal surface of the Aligner Roller Assembly is flush with the Sheet Metal surface of the Paper Guide. A 12” metal ruler works well to check this adjustment. Slip the ruler under the green belt and press it flat against the two surfaces. Adjust the Aligner and snug the screws when perfectly flush.

NOTE: The green belt should look like the drawing shown after step 11.

As a double check, hold the entire Paper Guide assembly up so that you can visually inspect the alignment between the sheet metal surface and the metal surface of the Aligner. The Green Belt should appear to be even or parallel, and just floating above the surface of the sheet metal.

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Contents Professional Puncher-A1 Table of Contents Professional PUNCHER-A1 FAQ’S IntroductionIntroduction X 11 LEF Only Die SetsPunch Pattern Samples North America Letter Shown Unit SET-UP InstallationUnpacking Unit OperationFelt PAD Magnet Sheild Shoulder Bolt With Spring Maintenance INSPECTION, Cleaning and LubricationDIE SET Maintenance Preventative Maintenance Schedule Setting the Right ExpectationsProduct Positioning Adjustment and Special Procedures DIE SET Position Cradle ADJUSTMENT, Centering Punched HolesTool Recommendations Punched Hole Alignment Checking Turn Counter Clockwise Removal of Punch Module Paper will stop moving through the Punch paper path Green Belt REPLACEMENT, Aligner Panel REMOVAL, ExplanationSymptom CauseGreen Belt REPLACEMENT, Paper Entrance Side Procedure to Replace Aligner BeltsFC3-3633-0000 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 Installation Steps General DescriptionBack Gauge Assy Front Side To Clear a Paper JAM Software Update Procedure Version Software Update Procedure Version Tools RequiredBootloaderg COM5 Inputs Technical TroubleshootingTheory of Operation OutputsStepper #1 Control General TroubleshootingSerial Eeprom Control Punch ControlPage Troubleshooting Guide Chart Symptom Probable Cause Corrective ActionPage OUBLRevHOOTING Guide Chart Operating Controls Punching PatternsChanging the Punch DIE Sets Paper Chip Drawer StepService Problem SOLVING, Operator Level Professional PUNCHER-A1Problem Probable Cause Specifications SPECIFICATIONS, 208V & 230/240V Professional PUNCHER-A1