Epson Stylus Pro 9900 - Page 12

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
12
Confidential
Contents
Chapter 1 PRODUCT DESCRIPTION
1.1 Product Description ............................................................................................ 16
1.2 Basic Specifications ............................................................................................ 20
1.2.1 Basic Specifications ................................................................................... 20
1.2.2 Electric Specifications ............................................................................... 21
1.2.3 Ink Specifications ...................................................................................... 22
1.2.4 General Specifications ............................................................................... 23
1.2.5 Reliability/Durability ................................................................................. 24
1.2.6 Auto Take-up Reel Unit ............................................................................. 26
1.3 Printing Specifications ........................................................................................ 27
1.3.1 Paper Feed Specifications .......................................................................... 27
1.3.2 Paper Specification .................................................................................... 27
1.3.3 Printable Area ............................................................................................ 41
1.3.4 Borderless Printing Specification .............................................................. 42
1.3.5 Cutting of Roll Paper ................................................................................. 43
1.4 Hardware Specifications ..................................................................................... 44
1.4.1 Dimensions and Weight ............................................................................. 44
1.4.2 Part Names ................................................................................................. 46
1.4.3 Option Correspondence Table ................................................................... 47
1.5 Control Panel ...................................................................................................... 48
1.5.1 Menu Mode Settings .................................................................................. 58
1.5.2 Maintenance Mode .................................................................................... 73
1.5.3 Serviceman Mode ...................................................................................... 74
Chapter 2 OPERATING PRINCIPLES
2.1 Main Body .......................................................................................................... 95
2.1.1 Housing ...................................................................................................... 95
2.1.2 Electric Circuit Components ...................................................................... 96
2.1.3 Carriage Mechanism .................................................................................. 97
2.1.4 APG Mechanism ........................................................................................ 98
2.1.5 Paper Feed Mechanism .............................................................................. 99
2.1.6 Ink System ............................................................................................... 100
2.2 Options ............................................................................................................. 103
2.2.1 Auto Take-up Reel ................................................................................... 103
2.2.2 SpectroProofer ......................................................................................... 104
Chapter 3 TROUBLE SHOOTING
3.1 Overview .......................................................................................................... 106
3.1.1 Preliminary Check ................................................................................... 106
3.1.2 Troubleshooting Procedure ...................................................................... 106
3.2 List of Error Messages ..................................................................................... 107
3.3 Remedies for Error Messages ........................................................................... 113
3.4 Remedies for Error Messages related to SpectroProofer/Auto Take-up Reel .. 123
3.5 Remedies for Maintenance Requests ............................................................... 129
3.6 Remedies for Service Call Error ...................................................................... 131
3.7 Remedies for Print Quality Troubles ................................................................ 149
3.7.1 Remedies for Print Quality Troubles ....................................................... 149
3.7.2 Remedies for Print Quality Troubles when Using Epson Stylus Pro WT7900/
WT7910 ................................................................................................... 152
Chapter 4 DISASSEMBLY & ASSEMBLY
4.1 Overview .......................................................................................................... 167
4.1.1 Precautions ............................................................................................... 167
4.1.2 Orientation Definition .............................................................................. 169
4.1.3 Recommended Tools ............................................................................... 170
4.1.4 Cautions when replacing the Main Board Assy/Power Supply Board Assy ..
171
4.1.5 Differences of the parts/components between models ............................ 172
4.2 Parts Diagram ................................................................................................... 188
4.3 Disassembly Flowchart .................................................................................... 195
4.4 Disassembly and Assembly Procedure ............................................................. 201
4.4.1 Special operation for servicing ................................................................ 201
4.4.2 Housing .................................................................................................... 203
4.4.3 Electric Circuit Components ................................................................... 228
4.4.4 Carriage Mechanism ................................................................................ 236