II. TABLE OF CONTENTS
Page Part 1: MAINTENANCE
1-1 1. MAINTENANCE
1-1 1.1 Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement
Consumables by Service Engineer
1-2 1.2 Customer Maintenance
1-2 1.3 Product Life
1-3 1.4 Special Tools
1-3 1.5 Serial Number Location
1-4 2. LIST OF ERROR DISPLAY / INDICATION
1-4 2.1 Operator Call Errors (by LED Blinking in Orange)
1-5 2.2 Service Call Errors (by LED Blinking in Orange and Green Alternately, or Lit in
Orange)
1-6 2.3 Warnings
1-6 2.4 Troubleshooting by Symptom
1-8 3. REPAIR
1-8 3.1 Notes on Service Part Replacement (and Disassembling / Reassembling)
1-9 3.2 Special Notes on Repair Servicing
1-9 3.3 Adjustment / Settings
(1) Paper feed motor adjustment
(2) Gear phase adjustment
(3) Grease application
(4) Waste ink counter setting
(5) User mode
(6) Service mode
EEPROM initialization, EEPROM settings, Waste ink counter reset
Service test print, EEPROM information print
(7) Flash ROM upgrade
1-15 3.4 Verification Items
(1) Service test print
(2) EEPROM information print
1-17 4. PRINTER TRANSPORTATION METHOD
Part 2: TECHNICAL REFERENCE
2-1 1. NEW TECHNOLOGIES
2-1 2. CLEANING MODE AND AMOUNT OF INK PURGED
2-2 3. FAQ (Specific Problems and Solutions)
Part 3: APPENDIX
3-1 1. BLOCK DIAGRAM
3-2 2. CONNECTOR LOCATION AND PIN LAYOUT
3-2 2.1 Logic Board Ass’y
3-6 2.2 Carriage Board (Print Head Connector)
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