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Manuals and User Guides for Ricoh C283. We have
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Ricoh C283 manual available for free PDF download: Field Service Manual
Ricoh C283 Field Service Manual (403 pages)
Brand:
Ricoh
| Category:
Disc Duplicator
| Size: 73.92 MB
Table of Contents
Introduction 2
10
Introduction
3
Using the Service Manual
4
Cautions Regarding the Installation Location
5
Safety Instructions
5
Cautions for Installation Work
6
Cautions for Maintenance, Inspection and Servicing
7
Locations of Warning Labels
8
Table of Contents
10
Chapter 1 Introduction
11
Specifications
12
Dimensions
15
System Setup
16
Machine Exteriors
17
Part Names and Their Functions
17
Inside of Machine
18
Outside/Inside of Print Output Side
19
Display Screen
22
Setting Screen
22
Chapter 2 Installation Procedure
23
Machine Installation
24
Machine Installation
25
Installation
25
Installing the Machine
25
Attaching the Jump Plates
26
Turning the Power Switch on
26
Setting the Roll Master
28
Preparing the Drum
30
Setting the Ink Pack
32
Replenishing Ink
34
Adjusting Ink Amount
35
Setting Date & Time
36
Platen Cover PN7000
38
Unpacking Checks
38
Installing on the Machine
39
Adf Df7010
40
Unpacking Checks
40
Installing on the Machine
41
Adjusting the Height of the ADF
45
HELP Setting
46
A3 Color Drum Type D1
48
Unpacking Checks
48
Preparing the Drum
49
Setting the Ink Pack
51
Replenishing Ink
52
Adjusting Ink Amount
54
A4 Drum Type D1
55
Unpacking Checks
55
Preparing the Drum
56
Setting the Drum
57
Setting the Ink Pack
58
Replenishing Ink
60
Adjusting Ink Amount
61
Tape Dispenser Type D1
63
Unpacking Checks
63
Installing the Knob on the Tape Dispenser
64
Setting Tape Roll
67
HELP Setting (Type D1)
70
And Small Classification (Type D1)
71
And Small Classification (Type D)
72
Printer Unit (USB) Type D1
74
Unpacking Checks
74
Installation
75
Setting the Machine (Hardware)
81
Start Position)
81
Printer Unit (NIC) Type D1
82
Unpacking Checks
82
Installation
84
Setting the Machine (Hardware)
90
Setting Password Function
91
Start Position)
94
USB Slot Type D1
95
Unpacking Checks
95
Installation
96
Operation Check
97
Chapter 3 Description of the Operation
99
Scanner Section
101
Description
101
Sequence of Operation
102
(With ADF Connected)
102
(With ADF Unconnected)
102
1) Sequence of the Scanner Operation
102
Open / Closed
103
Reading the Document Density
103
Reading the Document Size
103
Paper
104
Function of Parts and Circuit
105
Master Making / Master Feed / Ejection Section
109
Master Making / Master Feed Section
109
Description
109
Sequence of Operation
110
Sequence of the Master Setting
110
Master Making / Master Feeding
111
Functions of Parts
112
Thermal Head
112
End Mark Sensor
115
Master Top Sensor
117
Drum Master Sensor
118
Cutter Unit
119
Clutch
120
Master Ejection Section
121
Description
121
Circuit
121
Function of Parts
122
Master Clamp Opening / Closing Section
123
Description
123
Close Lever
124
Structure
124
B Mode and C Mode Sensors
127
Master Making/Master Feed/Ejection Section
109
Paper Feed Section
128
Description
128
Operation
129
Timing Roller
129
Timing Roller Drive
131
Escaping the Guide Roller
132
Paper Feed Length
133
Functions of Parts
134
Double Feed Detection Mechanism
136
Sensor
137
Switch
138
Paper Sensor
139
Length Sensor
140
Drum Driving Section
141
Description
141
Functions of Parts
142
Drum Position-1 Sensor
142
Drum Position-2 Sensor
143
Main Motor Control
146
Rotational Speed Control (Encoder Sensor)
146
Press Section
147
Description
147
Press Roller Timing & Printing
147
Functions of Parts
149
Press Roller Sensor
149
Switching the Contact Pressure
150
Contact Pressure Detection
151
Paper Ejection Section
152
Description
152
Functions of Parts
153
Paper Stripper Finger
153
Top Fan
154
Print Tray Fan
156
Paper Eject Jam Sensor
157
Paper Jam Detection Timing
158
Paper Eject Fan
159
Paper Ejection Belt
159
Drum Section
160
Description
160
Circuit
161
Functions of Parts
162
Ink Detection
162
Ink Roller Up/Down Mechanism
164
Ink Pump
166
Drum Switch
167
Fine Start Mode
168
Front Cover Sensor
169
Chapter 4 Mechanism
171
Exterior
172
Removing the Document Cover
172
Removing the
172
Removing the Scanner Outer Cover
173
Removing the Rear Cover
174
Removing the Main PCB Unit, Drive PCB Unit, Relay PCB Unit, Switching Power Supply 24V/5V and Battery
174
Removing the Control Panel
178
Removing the Control Panel PCB
179
Removing the LED PCB Unit
180
Removing the LCD Module
181
Removing the Power Switch
185
Removing the Battery PCB Unit
186
Removing the Motor PCB Unit
186
Scanner Section
187
Removing the Glass
187
Removing the Reading Cover
187
Removing the Scanner Unit
188
Removing the LED Lamp Unit
189
Removing the Lamp Cord
190
Removing the Slider a
191
Removing the Slider B
193
Master Making/ Master Feed and Ejection Section
194
Master Making/ Master Feed Section
194
Removing the Cutter Unit
194
Removing the End Mark Sensor PCB Unit
195
Removing the Static Eliminating Brush Bracket
195
Removing the Thermal Head
196
Removing the Master Feed Unit
197
Removing the Master Feed Stepping Motor
198
Master Ejection Section
199
Removing the Eject Motor (Roll-Up Motor)
199
Removing the Master Ejection Box
199
Master Clamp Opening/Closing Section
200
Removing the Clamp Motor
200
Removing the Master Clamp Opening/Closing Unit
200
Removing the Timing Belt
201
Master Making/Master Feed and Ejection Section
194
Paper Feed Section
202
Removing the Feed Tray Unit
202
Removing the Elevator Lower Limit Switch
203
Removing the Paper Feed Roller
203
Removing the Paper Separator Unit
204
Removing the Side Separators
205
Removing the Paper Top Detect Sensor, Signal Sensor, Double Feed Detect Sensor
206
Removing the Timing Roller
207
Drum Driving Section
208
Removing the Sub-Frame
208
Removing the Drum Gear and Driving Assy
209
Removing the P Roll
209
Removing the P Roll Bracket
210
Paper Ejection Section
212
Removing the Paper Stripper Finger, Sub Paper Stripper Finger
212
Removing the Paper Tray Fan Unit
213
Removing the Paper Eject Fan Unit
214
Removing the Paper Ejection Belt
215
Removing the Paper Ejection JAM Sensor
216
Removing the Paper Ejection Motor
217
Removing the Top Fan Unit
218
Removing the Fan
218
Removing the Pressure Adjustment Unit
219
Removing the Press Motor
219
Drum Section
220
Removing the Screen
220
Removing the Sponge
221
Removing the Master Clamp
221
Removing the Base Unit
221
Removing the Outer Frame F Unit
222
Removing the Outer Frame R Assy
223
Removing the Inner Frame
224
Removing the Ink Pump
225
Removing the Ink Pump Motor
225
Removing the Ink Detection PCB Unit
226
Removing the Ink Roller Up/Down Motor
226
Chapter 5 Standards/Adjustment
227
Scanner Section
228
Attaching the Rear Wire
228
Attaching the Front Wire
229
Master Making/Master Feed/Ejection Section
230
Adjusting the Timing Belt Tension
230
Master Making / Master Feed Section
230
Attaching the Spring
231
Master Ejection Section
231
Adjusting the Timing Belt Tension
232
Adjusting the Timing Belt Tension
233
Master Clamp Opening/Closing Section
233
Master Ejection Master Clamp Opening/Closing Lever
233
Master Feed Master Clamp Opening/Closing Lever
233
Positioning the Master Clamp Opening/Closing Levers
233
Adjusting the B / C Mode
234
Adjustment for B Mode
234
Adjusting C-Mode
236
Paper Feed Section
237
Adjusting the Elevator Top Limit Sensor
237
Adjusting the Paper Separator Unit Clearance
237
Adjusting the Elevator Lower Limit Switch
238
Adjusting the G Roll Escape Amount/Timing
239
Top Margin Adjustment
239
Adjusting the Vertical Reg. Sensors
240
Bottom Limit Adjustment
240
Top Limit Adjustment
240
Drum Driving Section
241
Adjusting the Drum Stop Position
241
Adjusting the Master Attach Position
242
Press Section
243
Checking the of Press Roller Sensor
243
Adjusting the Printing Area (Press off Timing)
244
Paper Ejection Section
245
Adjusting the Paper Stripper Finger Clearance
245
Drum Section
246
Adjusting the Ink Amount
246
Adjusting the Squeegee Gap
247
Adjusting the Drum Rail Gap
248
Adjusting the Master Clamp Margin
248
Operation Side
248
Rear Side
248
Electrical System
249
Adjusting M-Make Feed Volume Magnification
249
Adjusting M-Make Speed Magnification
249
Adjusting Reduction/Enlargement
249
Adjusting Scan Horizontal Magnification
250
Adjusting Scan Vertical Magnification
250
Master Making Start Position
251
Reading Start Position
252
Adjusting the Lateral (Operation Side) Reading Start Position
252
Adjusting the Top End Reading Start Position Adjustment Procedure
252
Adjusting the Master Making Start Position
253
When in Online
253
When the Scanner Is in Use
253
Adjusting the Document Reading Darkness
254
Adjusting the Scan Level: Text Mode
254
Adjusting the Scan Level: Text/Photo,Photo/Text, Photo Mode
254
Adjusting of Printer Unit's Printing Speed
255
Adjusting the M-Make Speed
255
Adjusting the Pre-Stop Speed
255
Adjusting the Jog Speed
256
Adjusting the Print Speed
256
Adjusting Paper Eject Speed
257
Adjusting the Paper Eject Speed
257
Setting the Top Fan
257
Chapter 6 Maintenance/Check
259
Guaranteed Periodical Maintenance
260
Cleaning and Oiling
260
Periodical Maintenance
261
Chapter 7 Troubleshooting
263
Countermeasures for the Defective Operation
264
Troubleshooting Guide
264
Lamp Does Not Light up
265
Malfunction of Master Feed Clutch
266
Optical System Dose Not Move Forward/Backward
266
Malfunction of Master Feed Stepping Motor
267
MASTER EJECTION ERROR" Is Displayed
267
ADD PAPER to FEED TRAY" Is Displayed
268
CLOSE FRONT COVER Is Displayed
268
Malfunction of Eject Motor
268
CLOSE TOP COVER" Is Displayed
269
MASTER" Is Displayed
269
INK" Is Displayed
270
PAPER JAM on EJECTION SIDE" Is Displayed
271
PAPER JAM on FEEDER SIDE" Is Displayed
271
OUT of BATTERY. CALL SERVICE PERSON." Is Displayed
272
USED MASTER CORE" or "USED MASTER FULL" Is Displayed
272
Paper Jams in the Paper Feed Side
273
Paper Jams in the Paper Eject Side
274
E001" Is Displayed
275
E002" Is Displayed
276
E005" Is Displayed
277
E006" Is Displayed
278
E009" Is Displayed
279
E011" Is Displayed
279
E012" Is Displayed
280
E013" Is Displayed
281
E015" Is Displayed
282
E016" Is Displayed
283
E017" Is Displayed (ADF) (29) "E020" Is Displayed (Tape Dispenser)
284
E021" Is Displayed (Tape Dispenser)
284
E023" Is Displayed (Tape Dispenser)
284
E024" Is Displayed (Tape Dispenser)
285
E030" Is Displayed
285
E032" Is Displayed
286
E033" Is Displayed
286
E034" Is Displayed
286
E036" Is Displayed
286
E037" Is Displayed
287
E038" Is Displayed
287
E039" Is Displayed
287
Error Display
288
Chapter 8 HELP Mode
291
HELP Mode List
292
Overview
296
HELP Mode Functions and Operation Procedures
297
Chapter 9 Others
393
Electrical Parts Layout and Their Functions
394
Sensors 1
395
Sensors 2
396
Motors/Fans
397
PCB Unit/Others
398
Connector VR/LED Layout and Functions
399
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