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CS-1620
Copystar CS-1620 Manuals
Manuals and User Guides for Copystar CS-1620. We have
2
Copystar CS-1620 manuals available for free PDF download: Service Manual
Copystar CS-1620 Service Manual (235 pages)
Brand:
Copystar
| Category:
Copier
| Size: 3 MB
Table of Contents
Safety Precautions
5
Installation Precautions
7
Table of Contents
11
Specifications
15
Parts Names
17
Copier
17
Operation Panel
17
Machine Cross Section
19
Drive System
20
1-2 Handling Precautions
21
Drum
21
Toner
21
Installation Environment
22
1-3 Installation
23
Unpacking and Installation
23
Installation Procedure
23
Setting Initial Copy Modes
27
Installing the Paper Feeder (Option)
28
Installing the DP (Option)
30
Installing the Duplex Unit (Option)
33
Installing the Drawer Heater (Option)
36
Installing the Key Counter (Option)
39
Maintenance Mode
42
Executing a Maintenance Item
42
Maintenance Mode Item List
43
Contents of Maintenance Mode Items
46
Copier Management
96
Using the Copier Management Mode
96
Setting Department Management Items
97
Copy Default
97
1-5 Troubleshooting
100
Paper Misfeed Detection
100
Paper Misfeed Indication
100
Paper Misfeed Detection Conditions
101
Paper Misfeeds
105
Self-Diagnosis
114
Self-Diagnostic Function
114
Self Diagnostic Codes
114
Image Formation Problems
119
No Image Appears (Entirely White)
119
A Black Line Appears Longitudinally
119
Black Dots Appear on the Image
119
Image Is Blurred
123
The Leading Edge of the Image Is Consistently Misaligned with the Original
123
The Leading Edge of the Image Is Sporadically Misaligned with the Original
124
Paper Creases
124
Offset Occurs
124
Image Is Partly Missing
125
Fixing Is Poor
125
Image Is out of Focus
125
Image Center Does Not Align with the Original Center
126
Electric Problems
127
The Scanner Motor Does Not Operate
128
Cooling Fan Motor 1 Does Not Operate
128
Cooling Fan Motor 2 Does Not Operate
128
The Exposure Lamp Does Not Turn off
129
The Fixing Heater Does Not Turn on (C6000)
129
The Fixing Heater Does Not Turn off
129
Main Charging Is Not Performed
129
The Original Size Is Not Detected
129
Left Cover Are Closed
130
Others
130
Mechanical Problems
131
No Primary Paper Feed
131
No Secondary Paper Feed
131
Skewed Paper Feed
131
The Scanner Does Not Travel
131
Multiple Sheets of Paper Are Fed at One Time
131
Paper Jams
131
Toner Drops on the Paper Conveying Path
131
Abnormal Noise Is Heard
131
Assembly and Disassembly
132
Precautions for Assembly and Disassembly
132
Precautions
132
Running a Maintenance Item
133
Paper Feed Section
134
Detaching and Refitting the Separation Pulley
134
Detaching and Refitting the Forwarding Pulley and Paper Feed Pulley
136
Detaching and Refitting the Paper Conveying Unit
138
Detaching and Refitting the Bypass Paper Feed Pulley and Bypass Separation Pad
140
Detaching and Refitting the Registration Left Roller
142
Detaching and Refitting the Registration Cleaner
142
Adjustment after Roller and Clutch Replacement
143
Adjusting the Leading Edge Registration of Image Printing
143
Adjusting the Leading Edge Registration for Memory Image Printing
144
Adjusting the Center Line of Image Printing
145
Adjusting the Trailing Edge Margin of Image Printing
146
Adjusting the Margins for Printing
148
Adjusting the Amount of Slack in the Paper
149
Optical Section
150
Detaching and Refitting the Exposure Lamp
150
Detaching and Refitting the Scanner Wires
151
Detaching the Scanner Wires
151
Fitting the Scanner Wires
153
Detaching and Refitting the ISU (Reference)
156
Detaching and Refitting the Laser Scanner Unit
157
Adjusting the Longitudinal Squareness (Reference)
160
Adjusting Magnification of the Scanner in the Main Scanning Direction
161
Adjusting Magnification of the Scanner in the Auxiliary Scanning Direction
162
Adjusting the Scanner Leading Edge Registration
163
Adjusting the Scanner Center Line
164
Adjusting the Margins for Scanning an Original on the Contact Glass
165
Drum Section
166
Detaching and Refitting the Drum Unit
166
Detaching and Refitting the Drum Separation Claws
167
Detaching and Refitting the Main Charger Unit
168
Developing Section
169
Detaching and Refitting the Developing Unit
169
Transfer Section
170
Detaching and Refitting the Transfer Roller
170
Fixing Section
171
Detaching and Refitting the Fixing Unit
171
Detaching and Refitting the Press Roller
174
Detaching and Refitting the Fixing Heater M and S
175
Detaching and Refitting the Heat Roller Separation Claws
176
Detaching and Refitting the Heat Roller
177
Detaching and Refitting the Fixing Thermostat
178
Detaching and Refitting the Fixing Thermistor
178
Adjusting the Fixing Unit Height (Adjusting Lateral Squareness)
179
1-7 Requirements on PCB Replacement
180
Upgrading the Firmware on the Main PCB
180
Adjustment-Free Variable Resistors (VR)
181
Remarks on Engine PCB or Main PCB Replacement
181
2-1 Mechanical Construction
182
Paper Feed Section
182
Optical Section
185
Original Scanning
186
Image Printing
187
Drum Section
189
Developing Section
191
Formation of Magnetic Brush
192
Single Component Developing System
193
Transfer and Separation Sections
194
Fixing Section
196
Fixing Temperature System
197
Fixing Temperature Control Based on Ambient Temperature
197
Exit and Switchback Sections
198
Duplex Section
199
Paper Conveying Operation in Duplex Copying
200
Electrical Parts Layout
201
Pcbs
201
Switches and Sensors
202
Motors
203
Other Electrical Components
204
2-3 Operation of the Pcbs
205
Power Source PCB
205
Main PCB
208
Engine PCB
212
Operation Unit PCB
218
CCD Pcb
221
Maintenance Parts List
230
Periodic Maintenance Procedures
231
Optional Devices Supplied Parts List
233
General Wiring Diagram
234
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Copystar CS-1620 Service Manual (217 pages)
Brand:
Copystar
| Category:
Copier
| Size: 3 MB
Table of Contents
Safety Precautions
3
Installation Precautions
5
Specifications 1
6
Table of Contents
8
Specifications
12
Parts Names and Their Functions
14
Copier
14
Operation Panel
15
Machine Cross Section
16
Drive System
17
Installation Environment
19
Unpacking and Installation
20
Installation Procedure
20
Setting Initial Copy Modes
24
Installing the Paper Feeder (Option)
25
Installing the DP (Option)
27
Installing the Duplex Unit (Option)
30
Installing the Drawer Heater (Option)
33
Installing the Key Counter (Option)
36
Maintenance Mode
39
Executing a Maintenance Item
39
Maintenance Mode Item List
40
Contents of Maintenance Mode Items
43
Copier Management
83
Using the Copier Management Mode
83
Setting Department Management Items
84
Copy Default
84
Paper Misfeed Detection
87
Paper Misfeed Indication
87
Paper Misfeeds 1
87
Paper Misfeed Detection Conditions
88
Paper Misfeeds
92
Self-Diagnosis
101
Self-Diagnostic Function
101
Self-Diagnostic Codes
101
Image Formation Problems
106
No Image Appears (Entirely White)
106
No Image Appears (Entirely Black)
106
Image Is too Light
106
Background Is Visible
106
Image Is Blurred
106
Paper Creases
106
Offset Occurs
106
Image Is Partly Missing
106
Fixing Is Poor
106
Electrical Problems
114
The Drive Motor Does Not Operate (C200)
114
The Registration Motor Does Not Operate
114
The Exit Motor Does Not Operate
114
Power Source PCB 2
114
The Scanner Motor Does Not Operate
115
The Paper Feed Clutch Does Not Operate
115
The Bypass Paper Feed Clutch Does Not Operate
115
The Cleaning Lamp Does Not Turn on
115
The Exposure Lamp Does Not Turn on
115
The Exposure Lamp Does Not Turn off
116
The Fixing Heater Does Not Turn on (C600)
116
The Fixing Heater Does Not Turn off
116
Main Charging Is Not Performed
116
The Message Requesting Paper to be Loaded Is Shown When Paper Is Present in the Drawer
117
The Size of Paper in the Drawer Is Not Displayed Correctly
117
A Paper Jam in the Paper Feed, Paper Conveying or Fixing Section Is Indicated When the Power Switch Is Turned on
117
The Message Requesting Covers to be Closed Is Displayed When the Front Cover and Left Cover Are Closed
117
Others
117
Mechanical Problems
118
No Primary Paper Feed
118
No Secondary Paper Feed
118
Skewed Paper Feed
118
The Scanner Does Not Travel
118
Multiple Sheets of Paper Are Fed at One Time
118
Paper Jams
118
Toner Drops on the Paper Conveying Path
118
Abnormal Noise Is Heard
118
Precautions for Assembly and Disassembly
119
Precautions
119
Running a Maintenance Item
120
Paper Feed Section
121
Detaching and Refitting the Separation Pulley
121
Detaching and Refitting the Forwarding Pulley and Paper Feed Pulley
123
Detaching and Refitting the Paper Conveying Unit
125
Detaching and Refitting the Bypass Paper Feed Pulley and Bypass Separation Pad
127
Detaching and Refitting the Registration Left Roller
129
Detaching and Refitting the Registration Cleaner
129
Adjustment after Roller and Clutch Replacement
130
Adjusting the Leading Edge Registration of Image Printing
130
Adjusting the Leading Edge Registration for Memory Image Printing
131
Adjusting the Center Line of Image Printing
132
Adjusting the Margins for Printing
133
Adjusting the Amount of Slack in the Paper
134
Optical Section
135
Detaching and Refitting the Exposure Lamp
135
Detaching and Refitting the Scanner Wires
136
Detaching the Scanner Wires
136
Fitting the Scanner Wires
138
Detaching and Refitting the ISU (Reference)
141
Detaching and Refitting the Laser Scanner Unit
142
Main PCB 2
142
Adjusting the Longitudinal Squareness (Reference)
145
Adjusting Magnification of the Scanner in the Main Scanning Direction
146
Adjusting Magnification of the Scanner in the Auxiliary Scanning Direction
147
Adjusting the Scanner Leading Edge Registration
148
Adjusting the Scanner Center Line
149
Adjusting the Margins for Scanning an Original on the Contact Glass
150
Drum Section
151
Detaching and Refitting the Drum Unit
151
Detaching and Refitting the Drum Separation Claws
152
Detaching and Refitting the Main Charger Unit
153
Developing Section
154
Detaching and Refitting the Developing Unit
154
Transfer Section
155
Detaching and Refitting the Transfer Roller
155
Fixing Section
156
Detaching and Refitting the Fixing Unit
156
Detaching and Refitting the Press Roller
157
Detaching and Refitting the Fixing Heater M and S
158
Detaching and Refitting the Heat Roller Separation Claws
159
Detaching and Refitting the Heat Roller
160
Detaching and Refitting the Fixing Thermostat
161
Detaching and Refitting the Fixing Thermistor
161
Upgrading the Firmware on the Main PCB
162
Adjustment-Free Variable Resisters (VR)
163
Remarks on Engine PCB or Main PCB Replacement
163
Paper Feed Section
164
Optical Section
167
Original Scanning
168
Image Printing
169
Drum Section
171
Developing Section
173
Formation of Magnetic Brush
174
Single Component Developing System
175
Transfer and Separation Sections
176
Fixing Section
178
Fixing Temperature System
179
Fixing Temperature Control Based on Ambient Temperature
179
Exit and Switchback Sections
180
Duplex Section
181
Paper Conveying Operation in Duplex Copying
182
Electrical Parts Layout
183
Pcbs
183
Switches and Sensors
184
Motors
185
Other Electrical Components
186
Power Source PCB
187
Main PCB
190
Engine PCB
194
Operation Unit PCB
200
CCD Pcb
203
Maintenance Parts List
212
Periodic Maintenance Procedures
213
Optional Devices Supplied Parts List
215
General Wiring Diagram
216
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