C. Image Formation System - Canon NP6251 Service Manual

C. Image Formation System

1. Grid Wire of the Primary Charging Assembly
1) Loosen the two mounting screws used to fix the left /right shielding plate in place.
2) Loosen the three mounting screws used to fix the motor unit in place at the front.
3) Loosen the mounting screw, and move the assembly in the direction indicated in
Figure 11-219; then, fix it in place temporarily.
4) Free a length of charging wire (about 5 cm) from the charging wire reel (0.1mm dia.);
then, form a loop at its end (2mm dia.)
Reference:
To form a loop, wind the charging wire around a hex key three to four times, and
twist the charging wire.
5) Cut the twisted charging wire (excess) with a nipper.
COPYRIGHT © 1997 CANON INC.
Screws
Figure 11-218
Screw
Figure 11-219
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
11-17