Canon DU7-1175-000 service manual Removal of Punch Module

TURN

CLOCKWISE

•Using a flat-head screwdriver, turn the adjustment screw clockwise or counter- clockwise to move the die set position cradle.

NOTE: Seven full turns of the adjustment screw result in a ¼” change in the punched hole position.

•Before tightening the lock-down screw, tilt or bias the assembly towards the bottom of the machine and tighten the lock-down screw. This will ensure positive engagement between the locking lever and the die set.

TIGHTEN

TILT TO BOTTOMSCREW

OF M/C

•Run a test sample of punched paper and recheck paper alignment. Re-adjust if necessary.

4.3REMOVAL OF PUNCH MODULE

1.Examine the Drive Belts. Note the consistency in tightness of the belts. They should all have approximately ¼” of deflection; remove the four drive belts items 1, 2, 3, 4.

Disconnect the Sensor Wire Connection

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