Ricoh DX 2330 A4 Laser Printer Manuals

Manuals and User Guides for Ricoh DX 2330 A4 Laser Printer. We have 3 Ricoh DX 2330 A4 Laser Printer manuals available for free PDF download: Service Manual, Operating Instructions Manual

Ricoh DX 2330 Service Manual

Ricoh DX 2330 Service Manual (153 pages)

Brand: Ricoh | Category: Printer | Size: 2 MB

Table of Contents

Table of Contents

13
- Service Manual
  1
- Read this First
  17
- Product Information
  25
- Specifications
  27
  - Product Information
    27
- Mechanism Overview
  28
- Component Layout
  28
- Electrical Component Layout
  29
- Drive Layout
  33
- Guidance for those Who Are Familiar with Predecessor Products
  34
- Installation
  35
- Power Connection
  37
- Machine Access
  37
- Environments to Avoid
  37
- Optimum Environmental Condition
  37
- Installation Requirements
  37
- Dimensions
  38
- Installation Procedure
  39
- Main Unit
  39
- Accessory Check
  39
- Installation Procedure
  40
- Optional Installation
  48
- Additional Drums
  48
- Printer Unit VC-20 and Interface Board Type 20
  49
- Accessory Check (Interface Board Type 20)
  49
- Accessory Check (Printer Unit VC-20)
  49
- Installation Procedure
  50
- Preventive Maintenance
  53
- Maintenance Tables
  55
- Replacement and Adjustment
  57
- General Caution
  59
  - Replacement and Adjustment
    59
- Special Tools
  60
- Image Adjustment
  61
- Sp6-42: Image Adjustment Pattern Print
  61
- Dip Switches
  62
- Overview
  62
- Dipsw103 No.5 to 8 - Master Feeding Speed Adjustment
  63
- Dipsw101 No.1 to 4 - Paper Registration Position Adjustment
  64
- Dipsw101 No.5 to 8 - Master Writing Position Adjustment
  65
- Dipsw102 No.1 to 3 - Thermal Head Energy Control
  67
- Dipsw103 No.1 to 4 - Scanning Speed Adjustment
  67
- Covers and Boards
  69
- Front Cover, Operation Panel
  69
- Rear Cover
  69
- Mpu
  70
- Psu
  71
- Scanner
  72
- Covers
  72
- 1St and 2Nd Feed Rollers, Cis (Contact Image Sensor)
  72
- Document Sensor
  73
- Scanner Motor
  74
- Master Feed
  75
- Master Making Unit
  75
- Thermal Head
  75
- Installation
  76
- Thermal Head Voltage Adjustment
  77
- Master End Sensor Adjustment
  78
- Master Eject
  79
- Master Eject Unit
  79
- Master Eject Rollers
  79
- Paper Feed Pressure Adjustment
  80
- Paper Feed Roller / Friction Pad
  80
- Paper Feed
  80
- Paper Separation Pressure Adjustment
  81
- Printing
  84
- Press Roller
  84
- Paper Registration Roller
  85
- Press Roller Release Lever Adjustment
  86
- Printing Pressure Adjustment
  87
- Drum
  89
- Preparation
  89
- Cloth Screen
  89
- Installation
  90
- Clamper / Metal Screen
  92
- Installation
  93
- Ink Roller Unit / Ink Roller One Way Clutch
  94
- Ink Pump Unit
  94
- Doctor Roller Gap Adjustment
  95
- Ink Detection Adjustment
  97
- Paper Delivery
  98
- Paper Delivery Unit
  98
- Delivery Belt / Paper Exit Sensor
  99
- Exit Pawl Adjustment
  99
- Timing Adjustment
  100
- Main Drive
  103
- Main Drive Timing Belt Adjustment
  103
- Main Motor Pulley Position
  103
- Firmware Update
  105
  - System Maintenance
    107
- Entering SP Mode
  109
- Using the Sp Mode
  109
- Leaving SP Mode
  109
- Using Service Program Modes
  109
- Sp Tables
  109
- Service Program Mode
  109
- System Maintenance Reference
  109
- Troubleshooting
  111
- Service Call Conditions
  113
- Electrical Component Defects
  114
C274 Appendices

119
- Appendix: Specifications
  121
- General Specifications
  123
- Main Frame
  123
- Appendix: Maintenance Tables
  129
- Maintenance Table
  129
  - Service Call Condition
    133
- Appendix: Service Call Condition
  135
- Sc Tables
  135
- Appendix: Electrical Component Defects
  139
- Electrical Component Defects
  139
- Blown Fuse Conditions
  141
- Fuse, Led, Vr, Dip-Sw, and Tp Tables
  141
- Led's
  141
- Dip Switches
  142
- Vr's
  142
- Test Points
  143
- Appendix: Sp Mode Tables
  145
- Input Mode
  147
- Sp Table
  147
- Output Mode
  150
- Sp Table
  150
- SP2-41: Thermal Head Signal Output (VHD Signal)
  151
- Sp Table
  152
- SP3-1: Firmware Suffix Information
  152
- Test Mode
  152
- Adjustment Mode
  153
- Sp Table
  153
- SP6-42: Image Adjustment Pattern Print
  153

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Ricoh DX 2330 Operating Instructions Manual

Ricoh DX 2330 Operating Instructions Manual (88 pages)

Brand: Ricoh | Category: All in One Printer | Size: 2 MB

Table of Contents

Operating Instructions
1
Table of Contents
3
Safety Information
5
- Safety During Operation
  5
User Information on Electrical & Electronic Equipment
7
- Users in the EU, Switzerland and Norway
  7
- All Other Users
  7
ENERGY STAR Program
8
How to Read this Manual
9
What You Can Do with this Machine
10
Machine Exterior
12
- Original Delivery Tray
  12
Machine Interior
13
- Drum Unit
  13
Control Panel
14
- Keys
  14
- Indicators
  15
1 Operation

17
2 Optional Functions

39
- Colour Printing Using the Optional Colour Drum
  39
  - Making Colour Prints
    39
  - Changing the Colour Drum Unit
    39
  - Printing in Two Colours
    41
3 Replenishing Supplies

43
4 Troubleshooting

51
5 Remarks

73
- Operation Notes
  73
  - General Cautions
    73
  - Print Paper
    75
  - Originals
    75
- Where to Put Your Machine
  76
  - Environmental Conditions
    76
  - Power Connection
    77
  - Access to Machine
    77
- Maintaining Your Machine
  78
  - Document Feeder
    78
  - Paper Feed Roller (Paper Feed Tray)
    78
- Combination Chart
  79
6 Specifications

81
- Main Frame
  81
- Consumables
  84
- Index
  85

Ricoh DX 2330 Operating Instructions Manual

Ricoh DX 2330 Operating Instructions Manual (88 pages)

Brand: Ricoh | Category: Copier | Size: 3 MB

Table of Contents

Table of Contents
4
Safety Information
6
Safety During Operation
6
ENERGY STAR Program
8
How to Read this Manual
9
What You Can Do with this Machine
10
Machine Exterior
12
Machine Interior
13
Control Panel
14
Keys
14
Indicators
15
Operation
16
Printing Paper
16
Originals
18
Printing Preparations
19
Loading Paper
19
Preparing the Paper Delivery Tray
20
Standard Printing
21
After Printing
23
Adjusting the Print Image Position
24
Shifting the Print Image Position Forwards or Backwards
24
Shifting the Print Image Position to the Right or Left
25
Adjusting the Print Image Density
26
Before Making a Master
26
After Making a Master
26
Changing the Printing Speed
27
Stopping the Machine During the Multi-Print Run
28
When You Want to Stop the Machine During the Multi-Print Run and Print the Next Original
28
When You Want to Change the Number of Prints Entered or Check the Completed Prints
28
Preset Reduce/Enlarge-Reducing and Enlarging Using Preset Ratios
29
Printing on Different Types of Paper Thickness
31
Feed Roller Pressure Lever
31
Separation Pressure Lever
32
Selecting Original Type
33
Auto Cycle-Processing a Master and Making Prints in One Step
34
Combine-Combining Two Originals Onto One Print
35
Optional Functions
38
Color Printing Using the Optional Color Drum
38
Making Color Prints
38
Changing the Color Drum Unit
38
Printing in Two Colors
40
Replenishing Supplies
42
Loading Paper into the Paper Feed Tray
42
Replenishing Paper
42
Changing the Paper Size
43
When the Add Ink Indicator (J) Lights
44
Master Roll Replacement
47
Troubleshooting
50
If Your Machine Does Not Operate as You Want
50
Clearing Misfeeds
52
When "X" and "P" Light up
53
When "X", "B" and "A" Light up
55
When "X" and "B" Light up
55
When "X" and "C" Light up
57
When "X" and "D" Light up
60
When "X" and "E" Light up
61
When the Open Cover/Unit Indicator (M) Lights
63
When the Master Eject Indicator (K) Lights
65
Poor Printing
66
Dirt on the Back Side of Paper
66
Dirt on the Front Side of Paper (Black Line/Stain)
68
White Prints or Incomplete Prints
69
Remarks
72
Operation Notes
72
General Cautions
72
Print Paper
74
Originals
74
Where to Put Your Machine
75
Environmental Conditions
75
Power Connection
76
Access to Machine
76
Maintaining Your Machine
77
Document Feeder
77
Paper Feed Roller (Paper Feed Tray)
77
Combination Chart
78
Specifications
80
Main Frame
80
Consumables
83
Index
84

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