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Ricoh G106 Manuals
Manuals and User Guides for Ricoh G106. We have
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Ricoh G106 manual available for free PDF download: Service Manual
Ricoh G106 Service Manual (221 pages)
Brand:
Ricoh
| Category:
Printer
| Size: 4.63 MB
Table of Contents
Service Manual
1
Important Safety Notices
2
Laser Safety
3
Symbols and Abbreviations
4
Table of Contents
5
1 Installation
13
Installation Requirements
13
Environment
13
Machine Level
13
Machine Space Requirement
14
Printer
14
Printer and Finisher
14
Power Requirements
15
Optional Unit Combinations
16
Printer
17
Power Sockets for Peripherals
17
Installation Flow Chart
18
Installation and Settings
19
Moving the Machine
20
Transporting the Machine
21
After Machine Test
21
Transporting Used Machine
21
Necessary Adjustment
21
Preparing the Printer
22
Optional Unit
24
Two-Tray Finisher
24
Accessory Check
24
Installation Procedure
24
Punch Unit
30
Accessory Check
30
Installation Procedure
31
Booklet Finisher
34
Accessory Check
34
Adjusting the Height
35
Main Body
36
Optional Punch Unit
39
Accessory Check
39
Installation Procedure
39
2 Preventive Maintenance
43
User Maintenance
43
Maintenance Kit
43
PM Alert Display
43
New Unit Detection
43
PM Table
44
Service Maintenance
45
PM Counter Reset
45
PM Table
45
3 Replacement and Adjustment
47
Model J-P3 and Model J-P2
47
Special Tools
47
Laser Optics
48
Caution Decal Locations
48
Laser Optics Housing Unit
49
Polygon Mirror Motor
53
Polygon Mirror Motor Drive Board
54
Laser Synchronizing Detector Boards
54
Paper Feed
55
Registration Sensor and Relay Sensors
55
By-Pass Feed Clutch
56
Paper Feed Motor
56
Transfer and Paper Transport Unit
57
Transfer Unit
57
Transfer Belt Cleaning Unit
58
Cleaning Blade and Cleaning Roller
58
Transfer Unit Drive Motor
60
ID Sensors
61
Fusing
62
Cleaning Unit
62
Pressure Roller
63
Fusing Unit Fan
65
Electrical Components
66
Controller and Bcu
66
Nvram Replacement Procedure
68
NVRAM on the BCU
68
NVRAM on the Controller
69
Nvrams on the BCU and Controller
70
High Voltage Supply Board
71
Circuit Breaker and Psu Fan
72
Choke Coil
72
Development Drive Motor-K
73
Waste Toner Vibrator
74
4 Troubleshooting
75
Model J-P3 and Model J-P2
75
Process Control Error Conditions
75
Developer Initialization Result
75
Process Control Self-Check Result
76
Line Position Adjustment Result
77
SC Code Classification
78
Sc Table
79
Troubleshooting Guide
89
Image Quality
89
Transport
89
Color Shift
90
Adjustment Standard
92
Preparation
92
Black over Print
94
Black over Print Enabled
94
Black over Print Disabled
94
Blown Fuse Conditions
95
Sub PSU
95
Bcu
95
Leds (Bcu)
96
5 Service Tables
97
Service Program Mode
97
Handling Service Program Mode
97
Starting SP Mode
97
Selecting a Service Program
98
Changing a Setting
98
Quitting SP Mode
98
Enabling Settings
98
Line Position Adjustment
98
Remarks
99
Abbreviations and Symbols
99
Possible Values
99
Process Speed
100
Controller Service Mode
101
Service Mode Table
101
Bit Switch Programming
103
Engine Service Mode
104
Service Mode Table
104
SP1-XXX (Feed)
104
SP2-XXX (Drum)
111
SP3-XXX (Process)
122
SP5-XXX (Mode)
129
SP6-XXX (Peripherals)
143
SP7-XXX (Data Log)
144
SP8-XXX (Data Log 2)
151
Removal
151
Memory Clear/Counter Clear
161
Input Check Table
162
Table 1: Paper Height Sensor
164
Table 3: Paper Size (By-Pass Table)
165
Output Check Table
166
Test Pattern (Sp5-997)
170
Firmware Update
171
Type of Firmware
171
Precautions
171
Handling SD Cards
171
Upload or Download
171
Network Connection
171
File Arrangement
172
How the Program Works
172
Example
172
Updating
173
Procedure
173
Error Handling
174
Power Failure
174
Nvram Data Upload/Download
175
Uploading NVRAM Data
175
Downloading NVRAM Data
176
Error Code Table
177
Controller Board
177
Sd Card Appli Move
178
Overview
178
Move Exec
179
Undo Exec
180
Controller Self-Diagnostics
181
Overview
181
Detailed Self-Diagnostics
182
User Program Mode
183
Starting a User Program
183
Quitting a User Program
183
Menu List
183
Dip Switches
184
Controller Board
184
BCU Board
184
6 Detailed Descriptions
185
Model J-P3 and Model J-P2
185
Detailed Descriptions
185
Overview
186
Component Layout
186
Drive Layout
187
Board Structure
188
Overview
188
Controller
188
Descriptions
189
Laser Exposure
191
Overview
191
Optical Path
192
Ld Safety Switch
193
Photoconductor Unit
194
Overview
194
Drum Charge and Quenching
195
Drum Cleaning
196
Waste Toner Collection
197
Waste Toner Path
197
Mechanism
197
Waste Toner Vibrator
198
Paper Feed Line Speed
199
Image Transfer and Paper Separation
200
Overview
200
Transfer Belt Drive
201
Drive Motor
201
Rotation Encoder
202
ACS (Auto Color Sensing) Mode
203
Fusing
204
Fusing Temperature Control
204
Temperature Corrections
205
Overheat Protection
205
Energy Saver Mode
206
Level 1 Energy Saver Mode
206
Level 2 Energy Saver Mode
206
Controller
207
Overview
207
Board Layout
208
Controller Functions
209
Punching
210
Sort
211
General Specifications
212
Supported Paper Sizes
214
Paper Exit
215
Software Accessories
216
Printer Drivers
216
Utility Software
216
Machine Configuration
217
Controller
218
Others
218
Optional Equipment
219
500-Sheet Tray
219
2000-Sheet Large Capacity Tray
219
Two-Tray Finisher & Punch Unit
220
Booklet Finisher
221
Stack
221
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