Adjusting The Height Of The Charging Wires - Canon NP7160 Service Manual

3. Adjusting the Height of the Charging Wires

To adjust each charging wire, turn its respective height adjusting screw. A full turn on the
screw will change the height of the primary charging wire by about 0.5 mm and that of the
transfer charging wire by about 0.7 mm.
• Primary Charging Assembly
Height adjusting
screw
Height adjusting
screw
Figure 10-218a
COPYRIGHT © 1998 CANON INC.
Charging Height of charging
assembly wire (mm)
Primary
Transfer
Figure 10-217
CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
Range
11.0 0.2mm
1.0mm
1.0mm
9.5 0.2mm
• Transfer Charging Assembly
Height adjusting
screw
Figure 10-218b
Height adjusting
screw
10–13