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CHAPTER 4 IMAGE FORMATION SYSTEM
COPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
4-17
Figure 4-109
Figure 4-110
Test Sheet
Newspaper
Original
density
0
-100
-200
-300
-400
-500
Developing
bias DC
component (V)
AE1 (darker)
AE mode
AE5
AE9 (lighter)
-145
-265
-435
-310
-430
-550
1
0
-100
-200
-300
-400
-500
Developing
bias DC
component (V)
Manual Density Mode
5
9
Copy density lever
-40
-105
-275
-185
-265
-435
-405 9
-485 5
-550 1
Density
correction
dial (VR107)
Summary of Contents for NP6412
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