Canon CP660, Service Manual

Page: 65 / 407

COPYRIGHT © 1999 CANON INC. CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
2-17
Primary charging bias (AC) Primary charging bias (DC) Black developing bias (AC) Black developing bias (DC) Color developing bias (AC) Color developing bias (DC) Primary transfer (DC) bias (positive) Primary transfer (DC) bias (negative) Post charging bias (AC) Post charging bias (DC) Secondary transfer belt clutch(CL4) Secondary transfer (DC) bias (positive) Secondary transfer (DC) bias (negative) ITD cleaning roller solenoid (DL1) ITD cleaning (DC) bias (positive) ITD cleaning (DC) bias (negative) ITD cleaning (AC) bias Separation static eliminating (AC) bias Fixing separation (DC) bias Horizontal sync signal (TOP*)
STBY
INTR
COPY
LSTR
STBY
0.8
2.5 2.5
1.0
2.2
1.0
B2
B1
Y1
Y2
M1
M2
C1
C2
2.2
2.2
2.2
2.2
2.2
2.2
1.7
1.0
1.1
2.0
2.0
6.7
13.4
5.0 5.3
6.8
5.0
2.0
0.9
4.7
1.2
3.7
2.5
3.7
0.5
5.2
2.7
2.0
2.7
2.0
2.0
8.3
1.7
3.5
3.9
3.9
3.9
1.0
2.0
13.7
1.4
0.6
3.5
1.4
0.6
PRNT* signal
Print sequence command
Sequence
(unit: sec)
Figure 2-116 (A4/LTR, 2 prints, 4-color, Direct, cassette 1)
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