Table Of Contents - Canon NP6512 Service Manual

CHAPTER 1 GENERAL DESCRIPTION
I. FEATURES ..................................1-1
II. SPECIFICATIONS .......................1-2
A. Copier ....................................1-2
B. ADF .......................................1-6
III. NAMES OF PARTS .....................1-8
A. External View ........................1-8
B. Cross Section ..................... 1-11
CHAPTER 2 BASIC OPERATION
I. BASIC OPERATIONS ..................2-1
A. Functional Construction ........2-1
B. Outline of Electrical
Circuitry .................................2-2
C. Basic Sequence of
Operations .............................2-3
CHAPTER 3 EXPOSURE SYSTEM
I. OPERATIONS ..............................3-1
A. Outline ...................................3-1
B. Varying the Reproduction
Ratio ......................................3-2
C. Lens Drive System ................3-3
D. Scanner Drive System ..........3-4
COPYRIGHT © 1999 CANON INC.
CONTENTS
CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
IV. USING THE MACHINE ............. 1-13
A. Control Panel...................... 1-13
B. User mode .......................... 1-15
V. ROUTINE MAINTENANCE BY THE
USER ........................................ 1-16
VI. IMAGE FORMATION ................ 1-19
A. Outline ................................ 1-19
D. Controlling the Main
Motor (M1) .............................2-5
E. Inputs to and Outputs from the
DC Controller ........................2-7
II. EXPOSURE SYSTEM .................3-9
A. Controlling the Scanning
Lamp .....................................3-9
III. DISASSEMBLY/ASSEMBLY ..... 3-13
A. Scanner Drive Assembly .... 3-14
B. Lens Drive Assembly ......... 3-32
C. Exposure System ............... 3-38
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