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Sharp AR-C270 Manuals
Manuals and User Guides for Sharp AR-C270. We have
1
Sharp AR-C270 manual available for free PDF download: Service Manual
Sharp AR-C270 Service Manual (214 pages)
digital full color copier
Brand:
Sharp
| Category:
Copier
| Size: 9.66 MB
Table of Contents
Table of Contents
2
(Relationship between this Service Manual and Previous Service Manuals and How to Utilize Them)
5
1 ] Configuration
7
Main Unit and Option Lineup
7
Block Diagram
9
2 ] Specifications
10
Basic Specifications
10
Operating Specifications
10
Common Operations
10
Copy Mode
10
Engine Specifications
19
Operation (Display/Operation) Section
19
Paper Feeding, Paper Conveyance, and Discharge Section
19
Scanner Section
20
Image Processing Section
20
Fuser Section
21
Drive Section
22
Engine Controller
22
Image Processing Controller
22
Memory
22
Power Source
22
Safety and Environmental Protection Standards
23
Safety Standards
23
Environmental Standards
23
Ambient Conditions
23
Space Required
23
Operating Ambient Conditions
23
Ambient Storage Conditions
24
Ambient Conditions for Transporting
24
Standard Temperature and Humidity
24
3 ] Consumable Parts
25
Consumable Parts List
25
Compatibility of Supplies for AR-C150/C250/C160/C270 (Overseas)
32
Photoconductor, Developer, Toner
33
Paper
34
Environmental Conditions
34
5 ] External View and Internal Structure
35
Internal Parts
36
6 ] Machine Operations
47
Operation Mode
47
Operation Menu
47
Pre-Heat Mode and Sleep Mode Operations
51
Operation Timing
51
3 ] Consumable Parts
54
Consumable Parts Life and Machine Operation
54
Adjustment/Setup Items List
55
Setting and Adjustments
55
ADJ M1 DV Doctor Gap Adjustment
56
ADJ M2 DV Roller Main Pole Position Adjustment
56
ADJ M3 Toner Concentration Control Reference Level Setting
57
ADJ M4 High Voltage Adjustment
57
ADJ M5 Paper Skew Adjustment
59
ADJ M6 Image Density Sensor Adjustment
59
ADJ M7 Image Skew Adjustment (Scanner (Writing) Unit)
60
ADJ M8 Photoconductor Phase Adjustment
62
(New Version of AR-C150)
64
ADJ M9A Image Resist Adjustment (Auto Adjustment)
64
ADJ M9 Main Scanning Direction Copy Magnification
66
Adjustment (Manual Adjustment Scanner (Writing) Unit)
66
Main Scanning Direction Image Registration
66
Adjustment (Manual Adjustment Scanner (Writing) Unit) (Color)
68
Adjustment (Manual Adjustment)
68
(Scanner (Writing) Unit)
72
(Scanner (Writing) Unit) (Color)
72
ADJ M11 Image Distortion Adjustment
72
Adjustment (Manual Adjustment)
72
ADJ M12 Image Focus
74
Ratio Adjustment
74
ADJ M14 Image Position Adjustment
75
ADJ M15 Image Position Adjustment
76
ADJ M16 Image Position, Image Loss, Void Area
76
Direction) (Scanner (Writing))
76
ADJ M17 Copy Quality Adjustment
78
ADJ M18 Document Size Sensor Adjustment
98
ADJ M19 Waste Toner Full Detection Level Adjustment
98
ADJ M20 Touch Panel Coordinates Setting
98
(Transfer Belt Traveling Adjustment)
99
ADJ M21 Transfer Belt Level Adjustment
99
ADJ M22 Fusing Pressure Adjustment
99
(Ar-C100/C150/C250/C270)
100
ADJ M23 Power Voltage Adjustment
100
ADJ M24 Manual Paper Feed Size Detection Level
100
ADJ M25 OHP Sensor Adjustment
100
Adjustment
100
8 ] Simulation
101
Outline and Purpose
101
Code System Simulation
101
Operating Procedures and Operations
101
Simulation List
103
Details of Simulation
111
Self Diag Message and Troubleshooting
135
List
136
Details
140
Maintenance and Disassembly/Assembly
145
Necessary Procedure for Maintenance and Servicing
145
List
148
S01 External Fitting Section
148
S02 Operation Section
149
S03 Paper Feed, Paper Transport Section
150
S04 Scanner (Reading) Section
156
S05 Scanner (Writing) Section
157
S06 Image Process Section
158
S07 Fusing/Paper Exit Sections
163
S08 Drive Section
165
S09 Filter
167
S10 Pwb
167
S11 Fan Motor
168
Details
169
Block Diagram
181
Overall Block Diagram
181
Actual Wiring Chart
182
Others
202
List of Adjustment/Setup Values
203
[Necessary Works When Replacing the PWB or in Case of Memory Trouble]
213
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