Epson Stylus Photo R390 User Manual

EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B
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CONTENTS
Chapter 1 Product description
1.1 Overview .............................................................................................................. 9
1.1.1 Differences between R260/265/270 and R360/380/390............................ 9
1.2 Basic Specifications............................................................................................ 10
1.2.1 Printing .................................................................................................... 10
1.2.2 Interfaces ................................................................................................. 11
1.3 Standalone Printing (R360/R380/R390 only) .................................................... 13
1.3.1 Direct Print of Still Images...................................................................... 13
1.3.2 Direct Print of Movie Frames.................................................................. 14
1.4 Backup Function (R360/R380/R390 only)......................................................... 15
1.5 CD/DVD Print (R360/R380/R390 only) ............................................................ 18
1.6 Operation Panel .................................................................................................. 19
1.6.1 Operation Panel ....................................................................................... 19
1.6.2 Indicator (LED) ....................................................................................... 20
1.7 Specifications Common to the Models............................................................... 21
1.7.1 Electric Specifications ............................................................................. 21
1.7.2 Environmental Condition ........................................................................ 21
1.7.3 Durability................................................................................................. 21
1.7.4 Noise Level.............................................................................................. 21
1.7.5 Dimensions .............................................................................................. 22
Chapter 2 Operating Principles
2.1 Overview ............................................................................................................ 24
2.1.1 Printer Mechanism................................................................................... 24
2.1.2 Motors & Sensors .................................................................................... 25
2.2 Electrical Circuit Operating Principles............................................................... 26
2.2.1 Main Features .......................................................................................... 26
2.2.2 Components of Control Boards ............................................................... 27
2.2.3 Circuit Block Diagram ............................................................................ 28
2.3
Banding Reduction System (BRS) / Paper Feed Amount Profile Correction (PFP) 30
Chapter 3 Troubleshooting
3.1 Overview ............................................................................................................ 32
3.1.1 Troubleshooting on Motors and Sensors................................................. 32
3.2 Error/Warning Indications.................................................................................. 33
3.2.1 Error Indication Method.......................................................................... 33
3.3 Troubleshooting by Error Message .................................................................... 36
3.3.1 Troubleshooting Problems with Error Messages .................................... 36
3.4 Troubleshooting by Symptom............................................................................ 48
3.4.1 Problems in Printing Operation............................................................... 48
3.4.2 Power Problems....................................................................................... 53
3.4.3 Ink-related Problems ............................................................................... 53
3.4.4 Problems with Interfaces ......................................................................... 55
Chapter 4 Disassembly/Assembly
4.1 Overview ............................................................................................................ 57
4.1.1 Precautions .............................................................................................. 57
4.1.2 Tools ........................................................................................................ 58
4.1.3 Screws ..................................................................................................... 58
4.1.4 Work Completion Checklist .................................................................... 59
4.1.5 Required Preparation before Disassembly .............................................. 61
4.1.6 Orientation Definition ............................................................................. 61
4.1.7 How to Unlock the Carriage.................................................................... 62
4.1.8 Sharp Metal Edges (Danger!).................................................................. 62
4.1.9 Differences in Disassembly Procedure by Model ................................... 63
4.1.10 Disassembly/Assembly Procedures....................................................... 64
4.2 Removing Exterior Parts/Components............................................................... 65
4.2.1 Paper Support .......................................................................................... 65
4.2.2 Printer Cover ........................................................................................... 65
4.2.3 Front Cover.............................................................................................. 66
4.2.4 Right Housing / Left Housing / USB Housing........................................ 66
4.2.5 Upper Housing ........................................................................................ 68
4.2.6 Panel Unit ................................................................................................ 69
4.2.7 EMI Frame / Waste Ink Tray .................................................................. 70

Epson Stylus Photo R390 Specifications

General

Brand	Epson
Model	Stylus Photo R390
Category	Printer
Language	English