Epson Stylus DX4850 Manuals

Manuals and User Guides for Epson Stylus DX4850. We have 2 Epson Stylus DX4850 manuals available for free PDF download: Service Manual, Basic Operation Manual

Epson Stylus DX4850 Service Manual

Epson Stylus DX4850 Service Manual (223 pages)

Color inkjet printer

Brand: Epson | Category: Printer | Size: 18.24 MB

Table of Contents

Service Manual
1
About this Manual
4
Manual Configuration
4
Symbols Used in this Manual
4
Table of Contents
6
Chapter 1 PRODUCT DESCRIPTION

10
- Overview
  10
  - Features
    10
- Specifications
  12
  - Printer Specifications
    12
  - Scanner Specifications
    21
Chapter 2 OPERATING PRINCIPLES

22
- Print Head
  22
- Common
  22
- USB Interface
  24
- Standard Card Slots (Only for CX4700/CX4800/DX4800/DX4850)
  26
Chapter 3 TROUBLESHOOTING

27
- Overview
  27
- Stand-Alone Copy
  28
  - Copy Speed
    30
  - Relation between Original and Copy
    31
  - Borderfree Copy
    32
- Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850)
  34
  - Functions
    35
  - Index Sheet
    37
  - Layout and Paper Type, Paper Size
    40
  - Trimming Function
    41
  - Layout Drawings
    43
  - Relation between Paper Type and Quality
    46
- Control Panel
  47
  - Buttons
    47
  - Indicators
    47
  - Operations
    49
  - Printer Condition and Panel Status
    54
  - Memory Functions
    58
  - Carriage Mechanism
    64
  - Paper Loading/Feeding Mechanism
    66
    
    Operating Principles
    68
    
    Paper Feeding Mechanism
    70
  - Ink System Mechanism
    71
  - Ink Sequence
    74
- Scanner Mechanism
  76
  - Electrical Circuit Operating Principles
    78
  - C610 PSB/PSE Board
    79
  - C610 Main Board
    80
  - Motor Driver Circuit
    83
- Troubleshooting
  93
Chapter 4 DISASSEMBLY/ASSEMBLY

122
- Overview
  122
  - Precautions
    122
  - Tools
    122
  - Work Completion Check
    123
  - Differences in Disassembling Procedures Concerning Models with or Without the Card Slot
    124
  - Printer Mechanism
    124
  - Waste Ink Pads
    124
  - Stylus CX4100/CX4200/DX4200
    124
- Caution Regarding Assembling/Disassembling of the Printer Mechanism
  125
- Disassembly Procedures
  126
- Printer Section
  127
  - Stacker Assy
    128
  - Paper Support Assy
    128
  - Scanner Unit
    129
  - Panel Unit
    130
  - Housing, Upper
    131
  - PS Board Unit
    137
  - Waste Ink Pads/Stacker Lock/Pg Lever/Rubber Feet
    138
  - Main Board Unit/Card Slot Unit
    141
  - ASF Unit
    144
  - Holder Shaft Unit
    146
  - Spur Gear 36.8/Extension Spring 0.143/Clutch
    147
  - PE Sensor Board/Pe Sensor Lever
    148
  - CR Guide Frame
    149
  - CR Motor
    150
  - PF Motor
    151
  - Carriage Unit/Cr Encoder Board/Pw Sensor Board/Head FFC
    152
  - Paper Guide Upper Unit
    155
  - EJ Frame Unit
    157
  - Ink System Unit
    159
  - Paper Guide Front Unit
    160
  - PG Sensor
    161
  - PF Roller Unit
    162
- Scanner Section
  163
  - Scanner Motor Unit/Scanner HP Sensor/Driven Pulley
    166
Chapter 5 ADJUSTMENT

175
- Usb ID
  175
- Adjustment by Using Adjustment Program
  175
- Ink Charge
  176
- PW Sensor Adjustment
  177
- Head Angular Adjustment
  177
- Bi-D Adjustment
  178
- Initialize PF Deterioration Offset
  179
- Disenable PF Deterioration Offset
  179
- CR Offset
  179
- Adjustment Except Adjustment Program
  180
  - PG Adjustment
    180
  - PF Scale Sensor Positioning Adjustment
    183
  - Original Adjustment
    184
  - Front Frame
    192
Chapter 6 MAINTENANCE

192
- Overview
  192
  - Lubrication
    192
Chapter 7 APPENDIX

194
- Connector Summary
  195
  - Major Component Unit
    195
- Exploded Diagram
  201
- Parts List
  212
- Electrical Circuits
  216

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Epson Stylus DX4850 Basic Operation Manual

Epson Stylus DX4850 Basic Operation Manual (24 pages)

Brand: Epson | Category: Printer | Size: 1.72 MB

Table of Contents

Table of Contents
1
Introduction
2
EPSON STYLUS DX Parts
2
Control Panel
3
Loading Paper
5
Selecting Paper
5
Loading the Paper in Your EPSON STYLUS DX
5
Copying a Photo or Document
7
Placing the Original on the Document Table
7
Copying an A4-Size Document
7
Copying a Photo
8
Speeding up Copying
8
Printing from a Memory Card (DX4800 Series Only)
9
Compatible Cards and Inserting Positions
9
Inserting the Card
10
Printing an Index Sheet to Select Photos
10
Printing All Photos or DPOF Photos
12
Printing from a Digital Camera
13
Connecting and Printing
13
Maintaining and Transporting Your EPSON STYLUS DX
14
Replacing Ink Cartridges
14
Checking the Print Head Nozzles and Ink
16
Cleaning the Print Head
16
Aligning the Print Head
17
Transporting Your EPSON STYLUS DX
17
Solving Problems
18
Error Indicators
18
Problems and Solutions
20
Customer Support
21
Notices
22
Important Safety Instructions
22
Copyright Notice
23

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