Copier User Manual

4–6

1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)

MECHANICAL SYSTEM

3. Assembling the Mirror Positioning

Tool

1) Remove the screw from position B.

Figure 4-208

2) Put the screw removed in step 1) to position A;

then, tighten it slightly.

3) Pull the arm out of the main frame, and extend

it until it comes into contact with the stopper as

indicated in Figure 4-209.

4) Tighten the screw.

Figure 4-209

7) Loosen the two screws r, and loosen the cable

tension (both front and rear).

Figure 4-206

8) Move the No. 1 mirror mount in the forward

direction, and match the angular hole in the

front side panel and the cable fixing screw t.

Then, remove t to separate the No. 1 mirror

mount and the scanner cable (both front and

rear).

(front)

(rear)

Figure 4-207

9) Remove the pulley clip, and remove the scan-

ner cable (both front and rear).

Position B

Longest pin

Medium-Length pin

Position A