Ricoh 2822TD Manuals

Manuals and User Guides for Ricoh 2822TD. We have 2 Ricoh 2822TD manuals available for free PDF download: Service Manual, Operating Instructions Manual

Ricoh 2822TD Service Manual

Ricoh 2822TD Service Manual (708 pages)

Brand: Ricoh | Category: Printer | Size: 20.31 MB

Table of Contents

Table of Contents

12
- Overall Machine Information
  30
- Specifications
  32
- Component Layout and Description
  36
- Machine Configuration
  38
- Copier
  38
- Optional Equipment
  39
- Mechanical Component Layout
  40
- Paper Path
  43
- Normal Copying
  43
- Duplex Copying
  44
- Drive Layout
  50
- All Models
  50
- A157/A160
  51
- A153/A156
  51
- Installation
  52
- Installation Requirements
  54
- Environment
  54
- Machine Level
  54
- Minimum Space Requirements
  55
- Power Requirements
  56
- Copier Installation
  57
- Accessory Check
  57
- Copier Installation Procedure
  58
- Paper Size Selection
  66
- Paper Feed Station Definition
  66
- Paper Size Selection for Copier Paper Trays
  67
- Fsm
  67
- Special Paper Size Selection for the 1St Tray
  69
- Accessory Check
  70
- Sorter Adapter Installation (Option for A157, A159, and A160 Copiers Only)
  70
- Installation Procedure
  71
- Tray Heater Installation (Option)
  72
- Optics Anti-Condensation Heater (Option)
  74
- Original Length Sensor for Aps (Option Only for the Lt/Dlt Version)
  76
- Ads Sensor (Option)
  77
- Key Counter Holder (Option)
  78
- Brand Decal Application Instructions (-10 and -22 Copiers Only)
  79
- Service Tables
  80
- Service Remarks
  82
- Handling the Drum
  82
- Drum Unit
  83
- Drum Charge Roller
  83
- Optics
  84
- Erase Lamp
  84
- Development Unit
  85
- Transfer Belt Unit
  85
- Cleaning Section in the Drum Unit
  86
- Erase Lamp/Ptl/Quenching Lamp
  86
- Paper Feed
  86
- Fusing Unit
  87
- Others
  87
- Service Program Mode
  88
- Service Program Mode Operation
  88
- Service Program Mode Access Procedure
  88
- Changing the Value of an SP Mode
  89
- Memory Reset Procedures
  90
- Resetting Counters
  90
- Reset All Counters: SP7-808
  91
- Drum Initialization: SP3-123
  92
- Reset All Memory (SP5-801)
  93
- Service Program Mode Table
  95
- Quick Reference
  95
- SP Mode Table
  100
- Ut Mode and Sp Mode Cross Reference Table
  123
- Sp5-803 Sensor/Switch Input Check
  124
- Sp5-804 Electrical Component Output Check
  127
- Sp5-019 Paper Size Setting
  129
- Paper Size Selection for the Paper Tray Unit, LCT, and By-Pass Feed
  129
- Special Paper Size Selection for the 1St Tray
  131
- Practical Sp Mode Use Table
  132
- Replacement and Cleaning
  132
- Major Adjustments
  132
- Data Display
  133
- Test Points (Main Control Board)
  134
- Preventive Maintenance Schedule
  135
- Pm Table
  135
- Regular Pm Procedure
  141
- Special Tools and Lubricants
  145
- Replacement and Adjustment
  146
- Inner and Outer Covers
  148
- Outer Cover Removal
  148
- Front Cover
  148
- Rear Cover
  148
- Left Cover
  148
- Front Right Cover
  149
- Rear Right Cover
  149
- Top Cover
  149
- Operation Panel
  149
- Lower Left Inner Cover
  150
- Lower Right Inner Cover
  150
- Upper Inner Cover
  150
- Inner Cover Removal
  150
- Optics
  151
- Exposure Glass Removal
  151
- Exposure Lamp Replacement
  151
- Scanner Drive Belt Replacement
  153
- Scanner Positioning Adjustment
  156
- 3Rd Scanner Motor Replacement
  157
- Lens Vertical Drive Motor Replacement
  158
- Development and Toner Supply
  159
- Development Unit Removal
  159
- Developer Replacement
  160
- Toner Supply Motor Replacement
  162
- Around the Drum
  163
- Drum Unit Removal
  163
- Drum Replacement
  164
- Pick-Off Pawl Replacement
  166
- ID Sensor Board Replacement
  167
- Drum Cleaning Blade Replacement
  168
- Ptl Board Replacement
  170
- Quenching Lamp Replacement
  171
- Erase Lamp Replacement
  172
- Drum Charge Roller Replacement
  173
- Drum Charge Roller Terminal Replacement
  174
- Drum Charge Roller Cleaner Replacement
  175
- Thermofuse Replacement
  193
- Duplex Unit
  194
- Friction Roller Replacement
  194
- Duplex Feed Roller Replacement
  195
- Duplex Feed Motor Replacement
  196
- Light Intensity Adjustment (Sp4-001)
  198
- Copy Quality Adjustment
  198
- Uneven Exposure Adjustment
  200
- Image Area Bias Voltage Adjustment
  201
- Development Bias Adjustment (SP2-201-001)
  201
- Adjustment (SP2-201-002)
  201
- Toner Density Adjustment (Sp2-203)
  203
- Detect/Fixed/Td Sensor Toner Supply
  204
- Mode Selection (Sp2-208-001)
  204
- Automatic ID Sensor Adjustment (Sp3-001)
  204
- Toner Supply Ratio Selection
  205
- Ads Sensor Automatic Adjustment (Sp4-201)
  206
- Ads Density Selection (Sp5-106)
  206
- Vertical Magnification Adjustment
  207
- Horizontal Magnification Adjustment (Sp4-101)
  208
- Lead Edge Registration Adjustment (Sp1-001)
  209
- Focus Adjustment in Enlarge/Reduce
  209
- Mode (Sp4-102)
  209
- Focus Adjustment in Full Size Mode (Sp4-103)
  209
- Lead Edge Erase Margin Adjustment
  210
- (Sp2-101-001)
  210
- Lens Horizontal H
  210
- (Sp4-011-001~009)
  210
- 4Th/5Th Mirror Height Adjustment
  212
- A156/A160/A162
  212
- Fsm
  212
- Others
  213
- Main Control Board Replacement
  213
- Ac Power Supply Board Replacement
  214
- DC Power Supply Board Replacement
  215
- Cb High Voltage Supply Board Replacement
  216
- T High Voltage Supply Board Replacement
  217
- Troubleshooting
  218
- Copy Quality
  220
- Introduction
  220
- Blank Copy (White Copy)
  221
- Dirty Background
  224
- Uneven Image Density
  228
- Vertical Black Bands
  229
- Vertical Black Lines
  230
- Vertical White Lines or Bands-1
  231
- (Dull or Blurred)
  231
- Vertical White Lines or Bands-2 (Thin, Distinct)
  232
- Horizontal Black/White Lines
  233
- Skewed (Optical) Copy Image
  234
- Toner Density too High
  235
- Toner Density too Low
  237
- Toner Scattering
  239
- Unfused Copy
  240
- A Horizontal Thin Line Appearing Close to the Leading Edge
  241
- Creasing after Fusing
  241
- Z-Folded Copy or Leading Edge Registration Varies
  241
- Toner Supply Control
  242
- Service Call Conditions
  245
- Sc Code Table
  245
- Warning Sc Code Table
  247
- C-Code Table
  248
- U-Code Table
  248
- Sc Code Descriptions
  249
- Blown Fuse Conditions
  262
- Electrical Component Defects
  263
- Sensors
  263
- Switches
  266
- Appendix
  268
- Tables & Sp Modes for Process Control
  272
- Auto Process Control Timing Chart
  273
- Document Feeder A548
  274
- Specifications
  276
- Component Layout
  277
- Mechanical Components
  277
- Electrical Components
  278
- Electrical Component Description
  279
- Installation
  280
- Accessory Check
  280
- Installation Procedure
  281
- Service Tables
  282
- Dip Switches
  282
- Fuse
  283
- Led
  283
- Variable Resistors
  283
Cópia Não Controlada

422
- Specifications
  433
- Copier
  438
- Machine Configuration
  438
- Optional Equipment
  439
- Mechanical Component Layout
  441
- Electrical Component Descriptions
  443
- A204/A206/A207/A208/A210/A211
  450
- Paper Feed Drive Layout
  450
- Ads Correction
  451
- Halftone Mode
  451
- Process Control
  451
- Toner Supply Control During Copying
  452
- Toner Supply in Abnormal Sensor Conditions
  453
- Rpattern Correction
  454
- Temperature Correction
  455
- Toner End Recovery
  457
- Drum
  461
- Drum Charge Roller Cleaning
  461
- Halogen Lamp
  462
- Optics
  462
- Optics Cooling Fans
  462
- Overview
  462
- Scanner Drive
  462
- Toner Shield Glass
  462
- Ads Sampling During Copying
  463
- Overview
  464
- Paper Feed and Registration
  464
- Image Fusing (A204/A206/A207 Copiers)
  465
- Overview
  465
- Oil Supply Mechanism
  466
- Fusing Lamp Control
  467
- Copier Accessory Check
  469
- Installation
  469
- Copier Installation Procedure
  470
- Auto Reverse Document Feeder (A663) Accessory Check
  480
- Auto Reverse Document Feeder (A663) Installation Procedure
  481
- 20-Bin Sorter Stapler (A664) Accessory Check
  482
- 20-Bin Sorter Stapler (A664) Installation Procedure
  483
- 20-Bin Sorter Stapler (A658) Accessory Check
  487
- 20-Bin Sorter Stapler (A658) Installation Procedure
  488
- Quick Reference
  492
- Service Program Mode
  492
- Service Program Mode Table
  492

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Ricoh 2822TD Operating Instructions Manual

Ricoh 2822TD Operating Instructions Manual (166 pages)

Brand: Ricoh | Category: Copier | Size: 1.73 MB

Table of Contents

General Safety Information
2
Operation Panel
10
Reducing and Enlarging
21
Making Two-Sided Copies
26
Setting Originals
31
Non-Recommended Originals for the Optional Document Feeder
32
Starting the Copier
40
When the Main Switch Is in the Stand-By Position
40
When the Energy Saver Indicator Is on
41
Frequently Used Functions
42
One-To-One Copying
42
Adjusting Copy Image Density
43
Auto Image Density
43
Manual Image Density
43
Copying from the Bypass Feed Table
47
Reducing and Enlarging Using Preset Ratios
51
Entering Copy Job Settings During the Warm-Up Period (Auto Start)
55
Adding Front and Back Cover Sheets
65
Erasing Parts of the Copy Image
68
Storing Your Settings
72
Finishing (Option)
79
Stapling Position and Original Setting
81
Copying with User Codes
86
Saving Energy
87
Combination Chart
88
Non-Recommended Paper for Paper Trays
97
Notes for Paper
97
Check the Misfeed Location Display
103
When R Is Lit
104
Removing Jammed Staples
107
Changing Paper Size
110
Paper Trays
110
How to Access User Tools
120
How to Change Adjustment Values or Modes
121
User Tool Menu
123
SADF Auto Reset
132
User Code Counter Check
134
User Code Counter Clear
136
User Code Number Set
138
User Code Mode
142
Maintaining Your
145
Do's and Don'ts
145
Maintaining Your Copier
146
Exposure Glass
146
Document Feeder (Option)
147
Feed-In Unit
147
General Operation
148
When Removing Misfed Paper
148
Where to Put Your Copier
149
Copier Environment
149
Optimum Environmental Conditions
149
Environments to Avoid
150
Power Connection
150
Access to Copier
150
Use and Storage of Supplies
153
Copy Paper
153
Paper Storage
154
Toner Storage
154
Specifications
155
1000-Sheet Tray Unit (Option)
163

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