Epson Stylus Pro 9000 - Print Engine - Page 191

Epson Stylus Pro 9000 - Print Engine

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STYLUS PRO 9000 / PM-9000C No.12

717

704

707

(512)

189

188

with

201

200

720

Board Assembly

Rev.01 10052

CAT 5011

703

716

201

711

712

710

713

708

709

714

704

705

706

Table of Contents

Default Chapter1
- Epson Stylus Pro1
- Copyright Notice3
- Fcc Compliance Statement for American Users4
- Table of Contents6
1 Printer Basics10
Features11
Control Panel Operations12
- Control Panel Buttons12
  - Operation in Normal Mode12
  - Operation at Power on13
- Selectype Mode13
  - Control Panel Operation in Selectype Mode13
  - Main Menu Options in Selectype Mode13
- Service-Related Modes17
  - Maintenance Mode17
  - Maintenance Mode 217
LED Indicators and Error Messages18
- LED Indicators18
- LCD Display19
Options and Consumables20
2 Technical Overview21
Location of Components22
- Carriage Mechanism22
- Paper Feed Mechanism22
- Ink System23
- Circuit Boards23
Operation24
- Carriage Mechanism24
3 Troubleshooting38
Overview39
Troubleshooting Using LCD Error Messages39
- LCD Error Messages40
- Errors that Require a Service Technician41
- General Errors45
Print Quality Troubleshooting49
- Missing Dots or Lines49
- No Ink Output from One or both Printheads50
- Uneven Printing or Poor Resolution50
- Smudged or Marred Printout (Front)51
- Smudged or Marred Printout (Reverse Side)51
- White or Black Banding51
Connector-Related Errors52
4 Disassembly & Assembly54
Overview55
- Precautions55
- Tools56
- Screw List56
- Order of Disassembly57
- Housing Parts58
Housing Removal58
- Maintenance Cover Removal58
- Top Cover Removal59
- Left and Right Side Cover Removal60
- Front Cover Removal61
- Roll Cover Removal62
- Lower Paper Guide Removal63
- Upper Paper Guide Removal64
Circuit Board Removal65
- Power Supply Board Removal65
- Main Board Removal66
Maintenance Procedures67
- Replacing the Waste Ink Pads67
- Maintenance Assembly Removal & Disassembly69
Printer Mechanism Disassembly71
- Replacing the Printheads71
- Removing the Carriage Motor Assembly75
- Removing the PF Motor Assembly76
- Removing the Platen Gap Adjustment Motor78
- Removing the Platen Gap Home Position Sensor78
- Removing the Cover Open Sensors79
- Removing the Paper Thickness Sensor80
- Removing the Rear Paper Sensor80
- Removing the Front Paper Sensor81
- Removing the Paper Release Sensor81
- Removing the Carriage Home Position Sensor and Encoder82
Ink Holder Disassembly84
- Removing the I/C Holder Assembly84
- Disassembling the I/C Holder91
Removing the Ink Tubes92
- Preparation92
- Removing the Ink Pipe Covers92
- Separating the Ink Pipes and Ink Tubes92
- Removing the CR Circuit Board93
- Disconnecting the Ink Dampers93
- Removing the Cable Connection Plate94
- Ink Tubing Reassembly95
5 Adjustments101
Overview102
- Precautions102
- Adjustment Tools102
- Required Adjustments103
ROM Backup and Updating105
- Requirements for Backup105
- Backup Procedure105
- Download Procedure106
- Possible Errors During Backup or Downloading106
- Firmware Update106
  - Updating from a PC106
  - Updating from a Memory Card107
Self-Diagnostics107
- Using the Self-Diagnostic Mode108
- Self-Diagnostic Menus109
- Test Menu110
- Adjustment Menu115
- Cleaning Menu128
- Print Menu128
- Parameter Menu129
  - Initialize129
  - Update129
Mechanical Adjustments130
- Carriage Cover Height Adjustment130
- Cutter Position Adjustment131
- Carriage Belt Tension Adjustment132
- PF Belt Tension Adjustment132
- Platen Gap Gear Backlash Adjustment133
- I/H Lever Position Adjustment133
- Paper Thickness Sensor Adjustment134
- Cover Open Sensor Assembly (Right and Left)135
- Sensor Trimmer Adjustment136
6 Maintenance137
Overview138
Physical Inspection and Cleaning138
Lubrication139
Checking and Clearing Counters139
- Checking Maintenance Counters140
- Clearing Maintenance Counters140
Service Error Codes and Replaceable Parts143
- The Difference between a 'Maintenance Call' and a 'Service Call143
Ink Cartridge Replacement144
Cutter Blade Replacement144
7 Appendix145
Unpacking and Transporting the Printer146
- The Packaging146
  - Before Opening the Large & Medium Boxes146
- Contents of the Packaging146
  - Medium-Size Box146
  - Large Box147
- Unpacking and Assembly147
  - From Unpacking to Assembling the Stand147
  - Assembling the Printer Body151
- Repacking and Transporting the Printer155
  - Before Shipping155
  - After Shipping155
Specifications156
- Mechanical156
- Safety Approvals157
- CE Marking157
- Electrical158
- Environmental158
- Ink Cartridge158
- Controller159
- Cutter159
- Paper160
- Paper Release Lever162
- Interface162
Initialization169
Jumper and DIP Switch Settings170
Connector Summary171
Parts List173
Exploded Diagrams179
- Carriage Assembly184
- Cover Assembly192
- Stand Assembly193
Main Board Component Layout194
Circuit Diagrams196

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