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SPC210SF
Ricoh SPC210SF Manuals
Manuals and User Guides for Ricoh SPC210SF. We have
1
Ricoh SPC210SF manual available for free PDF download: Service Manual
Ricoh SPC210SF Service Manual (320 pages)
Brand:
Ricoh
| Category:
All in One Printer
| Size: 67.13 MB
Table of Contents
Table of Contents
13
Service Manual
1
Important Safety Notices
25
Laser Safety
26
Symbols and Abbreviations
27
Installation
29
Installation
31
Installation Requirements
33
Environment
33
Machine Level
33
Machine Space Requirement
34
Power Requirement
34
Installation Procedure
35
Eeprom Customization
35
Installing the Copier
35
Moving the Machine
35
Preventive Maintenance
37
User Maintenance
39
Page Count
39
Service Maintenance
40
Necessary Setting
40
Page Count
40
Replacement and Adjustment
41
Exterior Covers
43
Top Cover
43
Right Cover
44
Left Front and Left Rear Cover
45
Top Side L Cover
45
Front Cover
46
Top Side R Cover
46
Rear Cover
47
Scanner Unit
47
Adf
49
Adf Cover
49
Gear Cover
49
Feed Roller Unit
50
Transport Pressure Roller 1
50
Separation Pad
51
Document Guide Unit
52
Exit Roller
52
Exit Pressure Roller
53
Transport Pressure Roller 2
53
Transport Roller
53
Adf Motor
54
Leading Edge and Trailing Edge Sensor Board
55
Adf Unit
56
Operation Panel
57
Operation Panel Board
57
Lcd Panel
58
Optics Unit
59
Caution Decal Location
59
Removing the Laser Optics Unit
59
Opc
60
Opc Belt Unit
60
Charge Roller and Cleaning Roller
61
Opc Belt Sensor
61
Erase Lamp
62
Development
63
Emitter
63
Receptor
63
Toner End Sensor
63
Development Unit Sensor and Development Clutch
64
Transfer Belt
65
Transfer Belt Sensor and ID Sensor
65
Transfer Belt Unit
65
Transfer Belt Cleaning Unit and Waste Toner Duct
66
Waste Toner Collection Unit
67
Waste Toner Bottle
67
Waste Toner Bottle Holder
67
Waste Toner Duct
68
Paper Feed
69
Ohp Sensor, Paper End Sensor, and Registration Sensor
69
Paper Feed Roller and Separator Pad
69
Temperature Sensor, Paper Size Sensor and Paper Tray Sensor
70
Paper Transfer and Paper Exit
71
Paper Exit Sensor and Paper Overflow Sensor
71
Transfer Roller Unit
71
Discharge Brush
72
Fusing Unit and Fusing Lamp
73
Circuit Board
75
After You Replace the BCU
75
Base Engine Control Unit (Bcu)
75
Before You Replace the BCU
75
Replacement Procedure
75
After Replacement
76
Controller
76
Replacement Procedure
76
Ncu (Network Control Unit)
78
Ncu Battery
78
Power Supply Unit (Direct Current)
79
High Voltage Unit
80
Drive Path
81
Main Motor Drive Path
81
Development Motor Drive Path
83
Exhaust Fan
84
Optics Unit Fan
84
Psu Fan
84
Fusing Fan
85
Speaker
85
Interlock Switch
86
Front Cover Switch
86
Top and Rear Cover Switches
86
Registration
87
Leading Edge Registration
87
Side-To-Side Registration
87
Troubleshooting
89
Error Indication
91
Equipment Errors
91
Error Messages Appearing on the LCD
91
MACHINE Errorxx (XX Indicates the Error Code Number)
94
Copier Errors
100
Communication Errors
105
Definition of Error Codes on the Communications List
105
Paper Transport Errors
109
Overview
109
Feed Jam
110
Inner Jam
110
Jam Recovery Procedures
110
Software Problems
111
Image Quality
113
Background
113
Countermeasures
113
Missing Image at Edge
113
Possible Cause
113
Symptom
113
Countermeasures
114
Jitter
114
Possible Cause
114
Symptom
114
Sm G157
115
Countermeasures
115
Possible Cause
115
Ribbing
115
Symptom
115
Countermeasures
116
Possible Cause
116
Symptom
116
White Line 1
116
Wrinkle/Image Migration
116
Countermeasures
117
Possible Cause
117
Symptom
117
Vertical White Band
117
White Line 2
117
Black Line
118
Countermeasures
118
Possible Cause
118
Symptom
118
Vertical Line
118
Banding
119
Countermeasures
119
Possible Cause
119
Symptom
119
Vertical Staggering Image
119
Countermeasures
120
Possible Cause
120
Symptom
120
Toner Drop
120
White Band
120
Countermeasures
121
Mixed Color Image
121
Possible Cause
121
Symptom
121
White Spot / Black Spot
121
Countermeasures
122
Incorrect Color Registration
122
Mottling
122
Possible Cause
122
Symptom
122
Countermeasures
123
Insufficient Gloss
123
Possible Cause
123
Residual Image
123
Symptom
123
Back Stain
124
Countermeasures
124
Possible Cause
124
Symptom
124
White Print
124
Countermeasures
125
Insufficient Fusing
125
Possible Cause
125
Symptom
125
Uneven Density between Left and Right Sides
125
Countermeasures
126
Possible Cause
126
Symptom
126
Uneven Density Among Different
126
Incorrect Printout
127
Network Problems
130
Installation Problems
130
Error During Printing
131
Print Job Is Not Printed
131
Printing Problems
131
Protocol-Specific Troubleshooting
132
Operation Panel
135
Fax Problems
136
Electrical Component Defects
140
Photo Sensors
140
Reflective Photo Sensors
140
Sensors
140
Blown Fuse Condition
141
Service Tables
143
Service Mode Menu
145
Activating the Service Menu
145
Operating Service Mode
145
Exiting the Service Menu
146
Selecting a Service Program
146
Specifying a Setting
146
Service Mode Functions
147
Code 31: GRID PRINT
148
Code 32: NEXT CARE INFORMATION
149
Code 33: CASSETTE TYPE
150
Code 34: TOTAL PAGE
150
Code 35 each IMAGE
151
Code 36 CLEAR CARE
152
Code 37 MEDIA MANAGE
153
Code 38 EXTEND MEDIA
153
Code 39 FACTORY MODE
154
Code 43 MARGIN ADJUST
154
Code 44 LIFE PERIOD SET
155
Code 45 NVRAM TUNE up
156
Code 45-1 LP TUNE up
156
Code 45-2 THV TUNE up
157
Code 45-3 DBV TUNE up
158
Code 45-4 CBV TUNE up
159
Code 45-5 FBV TUNE up
160
Code 46 NVRAM INITIAL
161
Code 47 TOTAL PAGE SET
162
Code 48 each IMAGE SET
162
Code 49 NEXT LIFE SET
163
Maintenance Mode
164
Activating Service Mode
164
Exiting Function Mode
164
Exiting Service Mode
164
Operating Maintenance Mode
164
Selecting a Service Program
164
Maintenance Mode Functions
165
Detailed Descriptions of Maintenance Mode Functions
166
EEPROM Parameter Initialization (Function Mode 01 or 91)
166
Printout of Scanning Compensation Data (Function Mode 05)
167
ADF Performance Test (Function Mode 08)
168
Placement of CIS Unit Position for Transportation (Function Mode 06)
168
Test Pattern 1 (Function Mode 09)
169
Firmware Switch Setting (Function Mode 10)
170
Operation Check of the LCD (Function Mode 12)
172
Printout of Firmware Switch Data (Function Mode 11)
172
Operational Check of the Operation Panel PCB (Function Mode 13)
173
Sensor Operational Check (Function Mode 32)
174
EEPROM Customizing
175
Received Data Transfer Function (Function Mode 53)
176
Fine Adjustment of Scan Start Position (Function Mode 54)
177
Acquisition of White Level Data and CIS Scanner Area Setting (Function Mode 55)
178
Paper Feed and Ejection Test (Function Mode 67)
178
EEPROM Customizing (Function Mode 74)
179
Display of the Equipment's Log Information (Function Mode 80)
180
Machine Error Code Indication (Function Mode 82)
182
Cancellation of the Memory Security Mode (Not Applicable to the Japanese Model)
183
Output of Transmission Log to the Telephone Line (Function Mode 87)
183
Firmware Switches
184
WSW01 (Dial Pulse Setting)
184
WSW02 (Tone Signal Setting)
186
WSW03 (PABX* Mode Setting)
187
WSW04 (TRANSFER Facility Setting)
188
WSW05 (1St Dial Tone and Busy Tone Detection)
189
WSW06 (Redial/Pause Key Setting and 2Nd Dial Tone Detection)
191
WSW07 (Dial Tone Setting 1)
193
WSW08 (Dial Tone Setting 2)
194
WSW09 (Protocol Definition 1)
195
WSW10 (Protocol Definition 2)
196
WSW11 (Busy Tone Setting)
197
WSW12 (Signal Detection Condition Setting)
198
WSW13 (Modem Setting)
199
WSW14 (AUTO ANS Facility Setting)
200
WSW15 (REDIAL Facility Setting)
201
WSW16 (Function Setting 1)
202
WSW17 (Function Setting 2)
203
WSW18 (Function Setting 3)
204
WSW19 (Transmission Speed Setting)
205
WSW20 (Overseas Communications Mode Setting)
206
WSW21 (TAD Setting 1)
207
WSW22 (ECM and Call Waiting Caller ID)
208
WSW23 (Communications Setting)
209
WSW24 (TAD Setting 2)
210
WSW25 (TAD Setting 3)
211
WSW26 (Function Setting 4)
212
WSW27 (Function Setting 5)
213
WSW28 (Function Setting 6)
214
WSW29 (Function Setting 7)
215
WSW30 (Function Setting 8)
216
WSW31 (Function Setting 9)
217
WSW32 (Function Setting 10)
218
WSW33 (Function Setting 11)
219
WSW34 (Function Setting 12)
220
WSW35 (Function Setting 13)
221
WSW36 (Function Setting 14)
221
WSW37 (Function Setting 15)
223
WSW38 (V.34 Transmission Settings)
224
WSW39 (V.34 Transmission Speed)
225
WSW40 (V.34 Modem Settings)
226
WSW41 (ON-Duration of the Scanning Light Source)
227
WSW42 (Internet Mail Settings)
227
WSW43 (Function Setting 21)
228
WSW44 (Speeding up Scanning-1)
228
WSW45 (Speeding up Scanning-2)
229
WSW46 (Monitor of Power ON/OFF State and Parallel Port Kept at High)
229
WSW47 (Switching between High- and Full-Speed USB)
230
WSW48 (USB Setup Latency)
231
WSW50 (SDAA Settings)
232
WSW51 (Function Setting 16)
232
WSW52 Selector
232
WSW53 (Function Setting 17)
233
Firmware Update
234
Connecting the Machine to Your PC
234
Parallel Interface Cable Connection
234
Precaution
234
Type of Firmware
234
Firmware Updating Procedure
235
Setting up the Machine and Your PC
235
Detailed Descriptions
237
Overview
239
Component Layout
239
Main Frame
239
Adf
240
Paper Path
241
Drive Layout
242
Board Structure
243
Base Engine Control Unit (BCU)
244
Controller
244
Power Supply Unit and High Voltage Unit
244
Printing Process
245
Scanner Mechanism
247
Scanner Components
247
Basic Procedure
248
Scanning Process
248
CIS Drive Mechanism
249
Toner Mass Amount Control
250
ID Sensor Calibration
250
Overview
250
Test Pattern Processing
251
Development Bias Adjustment
252
Reference Equation Processing
252
Optical Housing Unit
253
Optical Path
253
Laser Synchronization
254
Specifications
254
Laser Exposure
255
Optics Unit Fan
255
Safety Switch
256
Opc Belt
257
Drive
257
Opc Belt Cleaning
257
Charge Roller and Cleaning Roller
258
Opc Belt Sensor
259
Quenching
259
Development Unit
260
Development Unit Sensor
260
Overview
260
Drive
261
Contact Mechanism
262
Development Unit Contact Mechanism
262
Development Bias
263
Spring Clutch
263
Arrangement
264
Mechanism
264
Near End and End
264
Toner End Sensor
264
Transfer Belt
265
Drive
265
ID Sensor
266
Transfer Belt Sensor
266
Transfer Belt Sensor and ID Sensor
266
ID Sensor Cleaning
267
Cleaning Mechanism
268
Drive
268
Transfer Belt Cleaning
268
Contact-Release Mechanism
269
Waste Toner Agitator
270
Drive
271
Overview
271
Waste-Toner Collection Unit
271
Messages
272
Near-Full and Full
272
Waste Toner Sensor
272
Paper Tray Unit
273
Overview
273
Paper Lift
274
Drive
275
Paper Feed
275
Paper Feed Roller
275
Mechanism
276
Paper Size
276
Paper Size and Paper Tray Detection
276
Configuration Page and Utilities
277
Ohp Sensor
277
Reflective Photosensor
277
OHP Sensor, User Setting, and Printer Driver
278
Paper End Sensor
279
Paper Registration and Paper Transfer
280
Drive
280
Paper Registration
280
Registration Roller
280
Registration Sensor
280
Contact Release Mechanism
281
Discharge Plate
281
Paper Transfer
281
Paper Transfer Bias
281
Transfer Roller
281
Fusing Unit
282
Overview
282
Drive
283
Fusing Process
283
Pressure Unit
283
Main Components
284
Temperature Control
284
Energy Saver Mode
285
Temperature
285
Paper Exit Unit
286
Drive
286
Paper Exit Sensor
286
Paper Overflow Sensor
286
Controller
287
Board Layout
287
Overview
287
Black over Print
288
Black over Print Disabled
288
Black over Print Enabled
288
Pin Assignment
289
Remarks
289
Specifications
291
General Specifications
293
Engine
293
Copier
295
Fax
296
Printer
297
Scanner
297
Supported Paper Sizes
298
Software Accessories
299
Printer Drivers
299
Utility Software
299
Machine Configuration
300
Optional Equipment
301
Legal Paper Tray
301
Paper Tray Unit
301
Paper Tray Unit G389
305
1 Replacement and Adjustment
307
Exterior Cover
307
Top Cover and Sensor Cover
307
Bottom Base and Rear Cover
308
Left Cover
309
Right Cover
309
Feed Roller and Separator Pad
310
Feed Roller
310
Separator Pad
311
Sensor
311
Paper End Sensor
311
Paper End Feeler and Link Lever
312
Paper Size Sensor
313
Paper Feed Clutch
314
Relay Gears
315
2 Detailed Descriptions
316
Paper Size and Paper Tray Detection
316
Paper Lift
317
Paper Feed
318
Paper End Detection
319
Paper End Sensor
319
Function
320
Link Lever
320
Mechanism
320
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