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ADF DF7010
Ricoh ADF DF7010 Manuals
Manuals and User Guides for Ricoh ADF DF7010. We have
1
Ricoh ADF DF7010 manual available for free PDF download: Field Service Manual
Ricoh ADF DF7010 Field Service Manual (72 pages)
Brand:
Ricoh
| Category:
Printer Accessories
| Size: 7.63 MB
Table of Contents
Introduction 2 Description of the Operation
8
Introduction
3
Using the Service Manual
4
Safety Instructions
5
Table of Contents
8
Chapter 1 1 Specifications
10
Specifications
10
Dimensions
11
Part Names
12
Machine Exteriors(Paper Infeed Side)
12
Cross Section (Structure) Surface
13
Chapter 2 Description of the Operation
15
Description
16
Sequence of Operation
17
Document Detection
17
Basic Operation for Feeding Paper to Scanner
18
Operation on Continuous Master Making
19
Function of Parts and Circuit
20
Interlock Circuit
20
Document Sensors
21
ADF Stepping Motor / ADF Clutch A, B
22
ADF Cover Switch
23
ADF Document Cover Open/Close Switch
24
Chapter 3 Mechanism
25
Exterior
26
Removing the Document Tray
26
Removing the ADF
26
Removing the ADF Front / Rear Cover
29
Removing the ADF Document Cover
29
Removing the ADF Unit
30
Removing the ADF Document Cover Open/Close Switch
30
ADF Section
32
Removing the ADF Cover
32
Removing the ADF Document Sensor
32
Removing the ADF Feed Shaft Assy
33
Removing the ADF Feed Roller
33
Removing the ADF Feed Roller
34
Removing the ADF Document Jam Sensor
34
Removing the Timing Belt
35
Removing the ADF Clutch A/B
35
Removing the ADF Cover Switch
36
Removing the ADF Stepping Motor
36
Removing the ADF Document Lead Edge Sensor
37
Electrical System
38
Removing the ADF Cover
38
Removing the ADF Document Size PCB UNIT
39
Chapter 4 Standards/Adjustment
41
Mechanical System
42
Adjusting the Timing Belt Tension
42
Adjusting the Feeding Plate Pressure
42
Adjusting the Paper Separator Unit Clearance
43
Electrical System
44
Adjusting the Reduction/Enlargement of ADF
44
Reading Start Position of ADF
45
Adjusting the Document Reading Darkness of ADF
46
Chapter 5 Maintenance/Check
49
Guaranteed Periodical Maintenance Cycle
50
Cleaning and Oiling
50
Periodical Maintenance Check List
51
Chapter 6 1 Troubleshooting Guide
54
Error Display
56
Chapter 7 Help Mode
57
HELP Mode List
58
Overview
59
HELP Mode Functions and Operation Procedures
60
Accessing HELP Modes
60
HELP Mode Descriptions
62
Chapter 8 Others
69
Electrical Parts Layout and Their Functions
70
Electrical Parts
70
Position of Connectors/Fuse
71
Overall Wiring Layout
72
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