Canon NP6317, Руководство по обслуживанию

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CHAPTER 4 IMAGE INFOMATION SYSTEM
COPYRIGHT © 1999 CANON INC. CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
4-23
c. Attaching the Primary/Transfer Co-
rona Assembly Wire
■
Primary Corona Assembly
1) Remove the four tension springs, and de-
tach the grid plate.
■
Transfer Corona Assembly
2) Detach the gut wire from the transfer co-
rona assembly.
3) Free the gut wire about 40 mm from the
corona wire reel (0.06 mm dia.), and form
a loop at its end about 2 mm in diameter.
Note:
Wind the corona wire around a hex key
once and turn the hex key four to five
times; then, twist it to form a loop.
4) Cut the twisted end of the corona wire to
about 1 mm or less using a nipper.
5) Hook the loop of the corona wire as
shown in Figure 4-807, and lead the wire
along the V-groove of the height adjusting
roll.
6) Hook the corona wire tension spring on
the corona wire, and twist the spring three
to four times as shown.
[1]
[1]
[2]
Transfer corona assembly
(about 5 mm)
Primary corona assembly
(about 2 mm)
[1] Grid Tension Screw
[2] Grid plate
Figure 4-806
Figure 4-807