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Gestetner LANIER SAVIN G071
Ricoh Gestetner LANIER SAVIN G071 Manuals
Manuals and User Guides for Ricoh Gestetner LANIER SAVIN G071. We have
1
Ricoh Gestetner LANIER SAVIN G071 manual available for free PDF download: Service Manual
Ricoh Gestetner LANIER SAVIN G071 Service Manual (319 pages)
Brand:
Ricoh
| Category:
Printer
| Size: 19.24 MB
Table of Contents
Table of Contents
13
Installation
29
Installation Requirements
31
Environment
31
Machine Level
31
Power Requirements
32
Space Requirements
32
Machine Installation
33
Options
34
Remarks for Installation
35
Preventive Maintenance
37
Overview
39
All PM Done by Technicians
39
Counters
39
Users Do the User PM Procedures
39
User Maintenance
39
Main Unit
39
Optional Paper Tray Unit
40
Service Maintenance
40
Main Unit
40
Optional Units
41
Replacement and Adjustment
43
Special Tools
45
Exterior Covers
46
Rear Cover
46
Lower Left Cover
47
Upper Cover, Operation Panel
47
Electrical Components
48
Bcu Board
48
Controller Box
48
Printer Controller
48
I/O Board
49
Psu
49
High Voltage Supply Board
50
Drive Units
51
C/M Development Units
51
Development Clutches
51
K/Y Development Units
51
Development Motor
52
Main Motor
52
Fusing Unit Motor
53
Pcu Gear Box and Opc Belt Cleaning Clutch
53
Paper Feed Clutch
54
Paper Feed Motor
54
Registration Clutch
54
Laser Optics Section
55
Caution Decal Location
55
Laser Optics Housing Unit
56
Adjusting for Image Skew
58
Laser Beam Pitch Adjustment
59
Polygonal Mirror Motor and Lsd
60
Development Unit
61
Photoconductor Unit (Pcu)
63
Main Unit
63
Waste Toner Bottles
64
Charge Corona Wire
65
Charge Corona Wire Cleaner Motor
66
Image Transfer Belt Cleaning Unit
66
Opc Belt Cleaning Unit
66
Paper Transfer Unit
67
Transfer Roller
67
Vertical Transport Unit
67
Cleaning the Paper Dust Mylar
68
Fusing/Paper Exit
69
Fusing Unit
69
Oil Supply Unit
69
Lamps
70
Fusing Belt Unit and Pressure Roller Unit
71
Fusing Inner Unit
71
Pressure Roller Thermofuse
71
Hot Roller Strippers
72
Pressure Roller Thermistor
72
Pressure Roller
73
Oil Absorbers
74
Paper Exit Unit and Paper Exit/Overflow Sensor
75
Paper Feed and Transport
76
Feed Roller and Friction Pad
76
Registration Sensor
77
Paper End Sensor
79
Paper Feed Sensor
79
Paper Near-End Sensor
79
Bypass Tray
80
Pickup/Feed Roller
80
Paper Feed Clutch
81
Reverse Roller
81
Troubleshooting
83
Service Call
85
Service Call Conditions
85
Sc Table
86
Controller Error Table
93
Blown Fuse Conditions
96
Check Points for Image Problems at Regular
96
Intervals
96
Service Tables
97
Service Program Mode
99
Operation Panel Keys
99
Main Menu
100
Procedure 1
100
Procedure 2
100
Starting Service Program Mode
100
Leaving Service Mode
101
Specifying a Value or Setting
101
Sp Mode Tables
102
Service (Controller Service Modes)
102
Bit Switch Settings
104
Gamma Adjustment
106
Engine Service Modes
109
SP1-XXX: (Feed)
109
SP2-XXX: (Drum)
113
SP3-XXX: (Process)
127
SP5-XXX: (Mode)
130
SP7-XXX: (Data Log)
137
Input Check Table
145
Output Check Table
149
Controller Self-Diagnostics
151
Overview
151
Detailed Self-Diagnostics
152
User Program Mode
153
Upgrading Software
154
Overview
154
Procedure
155
Upgrading
155
Error Recovery
156
Dip Switches
157
BCU Board
157
Controller Board
157
Printing a Test Pattern
158
Detailed Section Descriptions
159
Overview
161
Major Components
161
Paper Path
162
Drive Components
163
Electrical Components
164
Image Transfer
164
Development Units
165
Paper Path
166
Drive Components
167
Circuit Boards
168
Printing Process Overview
169
Process Control
171
Overview
171
Process Control Steps
172
Six Steps
172
When Is Process Control Done
172
Photoconductor Unit (Pcu)
173
Overview
173
Mechanism
174
New PCU Sensor
174
New Photoconductor Unit Detection
174
PCU Counter
174
Charge Corona Unit
175
Cleaning Interval
175
Power Supply
175
Wire Cleaning
175
Opc Belt Drive
176
Quenching
176
Counter Blade + Brush
177
Opc Belt Cleaning Unit
177
Toner Collection Augers
177
Waste Toner Bottle Sensors
177
Drive
178
Belt Mark Sensor
179
Drive
179
Image Transfer Belt Unit
179
Bias Roller
180
Bias Brush
181
Bias Roller and Cleaning Blade
181
Collecting Coil
181
Transfer Belt Cleaning Unit
181
Waste Toner Bottle Sensors
181
Contact Mechanism
182
Drive
183
Power Supply
183
Laser Exposure
184
Overview
184
Dust Shield Glass Cleaning
185
Laser Diode Power Control
185
LD Unit Adjustment
185
Maintenance Adjustment
185
Polygonal Mirror
185
Ld Safety Switch
186
Operation Panel Message and Switch Mechanism
187
Development
188
Overview
188
Development Unit
189
Memory Chip
189
Replacing Units
189
Rollers and Agitators
189
Development Unit Agitator
190
Drive Power Path
190
Shutter
190
Toner Cartridge Agitators
190
Toner Supply Mechanism
190
Toner Supply Roller and Doctor Roller
190
Mechanism
191
Toner End Detection
191
Toner Near-End Detection
191
Toner End Detection
192
Toner End Recovery
192
Development Unit Contact Mechanism
193
Mechanism
193
Reverse Rotation
193
Development, Toner Supply, and Doctor Rollers
194
Doctor Roller
194
Power Source
194
Paper Feed
195
Overview
195
Feed and Vertical Transport Rollers
196
Friction Pad
196
Registration Roller
196
Standard Tray Drive
196
Transport Speed
196
Lift Mechanism
197
Paper End Detection
197
Paper Near End Detection
197
Standard Tray - Bottom Plate Lift
197
Mechanism
198
Standard Tray - Paper Size Detection
198
Switch Pattern
198
Bypass Tray
199
Bypass Tray Drive Power Path
199
Paper End Sensor
199
Paper Feed Mechanism
199
Pick-Up Solenoid
199
Paper Transfer and Separation
200
Image Transfer and Paper Separation
200
Jammed Paper Release
200
Overview
200
Mechanism
201
Timing
201
Discharge Plate
202
Electric Power Path
202
Power Supply
202
Temperature/Humidity Control
202
Transfer Roller Bias
202
Roller Cleaning
203
Fusing Unit and Oil Supply Unit
204
Overview
204
Fusing Belt
205
Fusing Unit Configuration
205
Heating Roller Lamp
205
Oil Supply
205
Pressure Roller Lamp
205
Pressure Roller Pawls
205
Fusing Bias
206
Fusing Unit Scs
206
Temperature Control
207
Belt Cleaning
208
Oil Path
208
Oil Recycling
208
Oil Supply
208
Oil Supply and Cleaning
208
Drive
209
Drive Power Path (Fusing Unit and Oil Supply Roller)
209
Drive Power Path (Pressure Roller)
209
Fusing Unit Switch
209
Oil End Detection
209
Energy Saver Mode
210
Level 1 Energy Saver Mode (Default: Off)
210
Level 2 Energy Saver Mode
210
Ready Mode
210
Drive Power Path
211
Overflow Detection
211
Paper Exit
211
Paper Jam Detection
211
Printed Circuit Boards
212
Function
212
Interfaces
212
Memory
212
Printer Controller
212
DIP Switch
213
LED Indicators
213
Options
213
Slots
213
Base Engine Control Unit (Bcu)
214
DIP Switch
214
Function
214
Nonvolatile Random Access Memory (NVRAM)
214
Upgrading
214
High Voltage Supply
215
Input/Output (I/O) Board
215
Power Supply Unit (Psu)
215
Controller
216
Overview
216
Board Layout
218
Pcl5C Driver
219
Print Data Processing
219
RPCS Driver
219
CMS (Color Management System)
220
Gamma Correction
220
Gray Correction
220
PS3 Driver
220
UCR (Black Generation/Under Color Removal)
220
Dither Processing and ROP/RIP
221
Toner Limitation
221
Controller Functions
222
Locked Print
222
Sample Print
222
Paper Source Selection
223
Auto Continue
224
Paper Output Tray
225
Stapling
226
Ieee1394 Interface
227
Hardware Specification
227
Ieee1394
227
Specifications
227
System Requirements
227
Block Diagram
228
Pin Assignment
228
Remarks about this Interface Kit
229
Troubleshooting Notes
229
Ip over Ieee 1394
230
Ieee 802.11B (Wireless Lan)
231
Block Diagram
231
Specifications
231
Ad Hoc Mode
232
Infrastructure Mode
232
Transmission Mode
232
Security Features
233
Using the SSID in Ad Hoc Mode
233
Channel Settings
234
Communication Status
234
Troubleshooting Notes
234
Troubleshooting Steps
235
Usb
236
Specifications
236
Usb 1.1/2.0
236
Pin Assignment
237
Usb Connectors
237
Related SP Mode
238
Remarks
238
Specifications
239
General Specifications
241
Main Unit
241
Supported Paper Sizes
244
Main Tray, Bypass Tray, and Duplex Unit
244
Finisher, Mail Box, and Paper Tray Unit
245
Software Accessories
246
Printer Drivers
246
Utility Software
246
Machine Configuration
247
Exterior
247
System Components
247
Interior
248
Maintenance Kits
248
Finisher
249
Optional Equipment
249
Duplex Unit
250
Interchange Unit
250
Mail Box
250
Paper Tray Unit G313
253
1 Replacement and Adjustment
255
Rear Cover
255
Paper Feed Clutch
255
Lift Motor
256
Paper Feed Motor
256
Controller Board
256
Pick-Up/Feed/Separation Rollers
257
2 Detailed Descriptions
258
Mechanical Component Layout
258
Drive Path
258
Feed and Reverse Roller (FRR)
258
Paper End Feeler Method
258
Electrical Component Layout
259
Drive Layout
260
Paper Size Detection
261
Paper Lift
262
Paper Height and End Detection
263
Paper End Detection
263
Interchange Unit G305
267
1 Replacement and Adjustment
269
Exterior Cover and Paper Exit Sensor
269
Control Board
270
2 Detailed Descriptions
270
Electrical Components
270
Drive
270
Mechanism
271
Duplex Unit G303
275
1 Replacement and Adjustment
277
Exterior Cover
277
Entrance/Exit Sensors
277
Inverter Motor
278
Controller Board
278
Transport Motor
278
2 Detailed Descriptions
279
Overview
279
Electrical Component Layout
280
Drive Layout
281
Duplex Paper Feed Order
282
Longer than A4/Lt Lef
282
Up to A4/Lt Lef
283
Reverse Mechanism
284
-Sheet Finisher G314
287
1 Replacement and Adjustment
289
Exterior Covers
289
Front Cover
289
Rear Cover
289
Lower Guide
290
Right Cover
291
Upper Cover
291
Entrance Upper Guide and Paper Exit Unit
292
Motors
293
Jogger Motor
293
Main Motor
293
Stapler
294
Paddle Roller Solenoid
294
Main Control Pcb
295
Output Tray Unit
296
2 Detailed Descriptions
298
Overall Machine Information
298
Component Layout
298
Drive Layout
299
Electrical Components
300
Detailed Section Descriptions
302
Output Tray
302
Stack Height Detection
302
Output Tray Up/Down Mechanism
303
Overview
304
Paper Feed
304
Straight Feed-Out Mode
304
Shift Sorting Mode
305
Stapling Mode
307
Error Detection
308
Jam Conditions
308
Four-Bin Mailbox G312
311
1 Replacement and Adjustment
313
Exterior Cover
313
Main Motor and Controller Board
313
Vertical Transport and Paper Overflow Sensors
314
2 Detailed Descriptions
315
Overview
315
Drive
316
Drive Path
316
Electrical Component Layout
317
Paper Distribution
318
Mechanism
318
Paper Overflow Sensor
318
Basic Operation
319
Paper Misfeed Detection Timing
319
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