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H1
User Manuals: Canon H1 Camcorder Memory Card
Manuals and User Guides for Canon H1 Camcorder Memory Card. We have
2
Canon H1 Camcorder Memory Card manuals available for free PDF download: Service Manual
Canon H1 Service Manual (112 pages)
Color Image Reader Unit
Brand:
Canon
| Category:
Card Reader
| Size: 15.55 MB
Table of Contents
Table of Contents
4
Safety Precautions
7
Notes before It Works Serving
8
Points to Note at Cleaning
8
1 Product Outline
9
Original Exposure System (Reader)
10
Features (Reader)
10
Specifications (Reader)
10
Specifications
10
Names of Parts (Reader)
11
Cross Section
11
External View
11
Major Components
11
Reader Relay PCB
12
Features (DADF)
13
Specifications (DADF)
13
Names of Parts (DADF)
13
Cross Section
13
External View
13
2 Technology
14
Controls (Reader)
14
Basic Sequence
15
Controlling the Scanner Drive System
16
CCD Unit
17
Enlargement/Reduction
19
Detecting the Size of Originals
19
Dirt Sensor Control
23
Image Processing
24
Color Offset Correction in Sub Scanning
26
Servicing (Reader)
27
Periodically Replaced Parts
27
Consumable Parts
27
Periodical Servicing
27
Action to Take When Replacing Parts
27
Major Adjustments
27
Troubleshooting
27
Basic Configuration (DADF)
28
Component Configuration
28
Outline of Electric Circuits
28
Drive Configuration
28
Sensor Layout
29
Outline of Operation Modes
29
Forward Pickup/Delivery Operation
29
Outline
29
Forward Pickup/Reverse Delivery Operation
30
Controls (DADF)
32
Document Detection
32
Outline
32
Initial Document Size Detection
33
Document Pickup/Separation
34
Basic Pickup Operation
34
Pickup Unit and Stopper
35
Document Reversing
35
Basic Operation
35
Document Feeding/Delivery
36
Basic Operation
36
Release Operation
37
Detecting Jams
37
Jams
37
Power Supply
38
Stamp Operation
38
Outline
38
Fan
39
Fan Operation
39
Work of Service (DADF)
40
When Replacing the Parts
40
Periodic Servicing
41
3 Periodic Servicing
41
List of Work for Scheduled Servicing
41
4 Parts Replacement and Cleaning Procedure
43
List of Parts(Reader)
43
External Covers
44
List of Electrical Components
44
External Covers(Reader)
45
Removing the Reader Left Cover
45
Removing the Reader Front Cover
45
Removing the Reader Right Cover
45
Removing the Reader Rear Cover
45
Original Exposure System (Reader)
46
Removing the Platen Glass
46
Removing the ADF Scan Glass
47
Removing the CCD Unit
48
Cleaning in the CCD Unit (Mirror
52
Removing the Reader Controller PCB
53
Removing the Reader Assembly
54
List of Parts (DADF)
57
External Covers
57
Consumable Parts Requiring Periodic Replacement and Cleaning Points
57
List of Clutchs, Solenoids, Motors, Fans, Pcbs
58
Others
58
List of Sensors
59
External Covers (DADF)
60
Removing the Front Cover
60
Removing the Rear Cover
60
Removing the Feeder Cover
61
Main Units (DADF)
62
Removing the Feed Unit
62
Consumable Parts Requiring Periodic Replacement and Cleaning Points (DADF)
64
Removing the Pickup Roller Unit
64
Removing the Separation Pad
65
Replacing the Stamp
65
Exchanging the Feed Guide
66
Clutch Solenoid Motor Fan PCB (DADF)
67
Removing the ADF Motor(M1)
67
Removing the Release Motor(M2)
67
Removing the Pressurization Solenoid(SL1)
68
Pickup Clutch/Registration Clutch(CL1/CL2)
68
Removing the ADF Driver PCB
69
Removing the LED PCB
70
Removing the Fan
70
Removing the Sensor(SR1,SR2,SR3)
71
Removing the Timing Sensor(SR4)
74
Removing the Document Set Sensor(SR5)
74
Removing the Cover Open/Closed Sensor(SR6)
74
Removing the Document Length Sensor(SR7,SR10)
75
Removing the A4R/LTRR Identification Sensor(SR8)
75
Removing the Release Motor HP Sensor(SR11)
76
Removing the Document Width Volume(VR1)
76
Removing the Hinge
77
Removing the Left Hinge
77
Removing the Right Hinge
77
Removing the Platen Roller
78
5 Adjustment
80
Overview (Reader)
80
When Replacing Parts (Reader)
81
Platen Glass
81
ADF Scan Glass
82
CCD Unit
82
Overview (DADF)
85
Outline
85
Adjustment Method (DADF)
86
Preparation or Creation of Test Chart
86
Adjusting the Height of the Hinge
86
Adjustment Procedure
86
Pre-Check
86
Check the Height of the Left Hinge
87
Check the Height of the Right Hinge
87
Adjust the Height of the Left Hinge
88
Adjust the Height of the Right Hinge
88
AB-Configuration Adjustment
89
Adj of DADF Tray Width
89
Adjusting the Perpendicularity
89
Inch-Configuration Adjustment
89
Scan Position Auto Adj in DADF Mode
90
Adj Img Pstn in DADF Mode:horz Scan
91
Adj of DADF Img Lead Edge Margin: Front
91
Fine Adj of DADF Image Magnifictn: Front
92
White Level Adj
92
6 Installation
94
How to Utilize this Installation Procedure
95
When Using the Parts Included in the Package
95
Symbols in the Illustration
95
Caution During Installation
95
Check Items When Turning off the Main Power
95
Checking the Contents
96
Installation Procedure
98
Appendix Service Tools
109
Special Tools
109
Oils and Solvents
109
General Circuit Diagram(Reader)
110
General Circuit Diagram (1/1)
110
General Circuit Diagram (DADF)
111
General Circuit Diagram (1/1)
111
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Canon H1 Service Manual (189 pages)
Duplex Color Image Reader
Brand:
Canon
| Category:
Printer Accessories
| Size: 10.45 MB
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