Canon DU7-1175-000 service manual Sensor Flexible Shaft Align & FIX Screws

Step 17: To install the Paper Guide Assembly into the Professional Puncher-A1.

1.As you slide the Paper Guide Assembly into place,

a.Hook up the Sensor Harness to the Sensor on the back.

b.Lift it up slightly to clear the lower Transition Paper Guide.

c.Be sure to clear the Sensor Bracket at the top left.

d.Be sure that the Flex Coupling Shaft is sticking out of the rear of the Professional Puncher-A1 properly.

2.Visually check all around the mounting area of the Paper Guide Assembly and that the Sensor Harness is properly connected.

3.Loosely secure it in place with “3” screws on the left and “3” on the right.

4.Loosely install the “2” top screws.

5.Once all “8” mounting screws have been properly started you have good alignment. You may now go back and tighten the screws until they are snug.

SENSOR

FLEXIBLE

SHAFT

ALIGN & FIX

SCREWS

Step 18: Install the Flexible Shaft (item 5).

Step 19: Install the curved sheet metal Exit Paper Guide (item 7) with Idler Roller “4” Screws.

Start all “4” screws, (2 on front and 2 on back) then tighten.

Step 20: Connect the Sensor Wire Harness at the top rear of the Exit Paper Guide.

19