Epson Expression Photo XP-850/XP-860 Service Manual


This Service Manual cover models:

XP-850/XP-860/XP-800/XP-801/XP-802/XP-810/XP-820/XP-821/XP-830
XP-750/XP-760/XP-700/XP-701/XP-702/XP-710/XP-720/XP-721/
XP-600/XP-601/XP-605/XP-610/XP-615/XP-620/XP-621/XP-625/XP-630/XP-635
XP-510/XP-520/XP-530
XP-55

This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Epson XP.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures.
Table of contents:

Chapter 1. TROUBLESHOOTING
1.1 Troubleshooting
1.1.1 Troubleshooting Workflow
1.2 Power-On Sequence
1.3 Fatal Error Code List
1.3.1 Displaying the Fatal Error Code
1.3.2 Printer Fatal Error Code

Chapter 2. DISASSEMBLY/REASSEMBLY
2.1 Overview
2.1.1 Tools
2.1.2 Jigs
2.1.3 Locations of the Parts/Units
2.1.4 Standard Operation Time for Servicing the Product
2.2 Common cautions when disassembling/reassembling the Product
2.3 Disassembly/Reassembly Procedures
2.3.1 Functional differences between models and component parts
2.3.2 Functional differences between models and component parts
2.3.3 Disassembly Flowchart
2.3.3.1 Disassembly Flowchart (XP-850/XP-800/XP-810/XP-750/XP-760/XP-700/XP-710/XP-720/XP-600/XP-610 Series)
2.3.3.2 Disassembly Flowchart (XP-510 Series)
2.3.3.3 Disassembly Flowchart (XP-55)
2.3.4 Disassembly Flowchart (Main Board/Printhead)
2.4 Detailed Disassembly/Reassembly Procedure for each Part/Unit
2.5 Routing FFCs/cables

Chapter 3. ADJUSTMENT
3.1 Required Adjustments
3.2 Adjustment Program
3.2.1 Operating Environment
3.2.2 Details of the Adjustment Program
3.2.2.1 CR Motor Heat Protection Control / PF Motor Heat Protection Control / Panel/Stacker Motor Heat Protection
3.2.2.2 Scanner Motor Heat Protection / ADF Motor Heat Protection
3.2.2.3 Photo sensor light level adjustment
3.2.2.4 Initialize PW deterioration offset
3.2.2.5 PIS Board Check
3.2.2.6 Paper Feed Amount Profile (PFP) Correction
3.3 Mechanism Adjustment / Check
3.3.1 Checking the Platen Gap
3.3.1.1 PG Adjustment procedure
3.3.1.2 Preparation
3.3.1.3 Adjustment procedure
3.3.2 Touch Panel Adjustment (Touch Panel compatible model only)

Chapter 4 Maintenance
4.1 Overview
4.1.1 Cleaning the Printhead
4.1.1.1 Cleaning the printhead filter
4.1.1.2 Cleaning the seal rubber section of the printhead
4.1.1.3 Cleaning the nozzle plate section of the printhead
4.1.2 Cleaning the Carriage
4.1.3 Cleaning the Exterior Parts/inside of the printer
4.2 Lubrication
4.2.1 Lubrication Points and Instructions

Chapter 5. REFURBISHMENT
5.1 Overview
5.1.1 Storage
5.1.2 Ink Discharge
5.1.2.1 Jigs
5.1.2.2 Preparation

Chapter 6. APPENDIX
6.1 Connector Diagram
6.1.1 Connector Diagram for XP-850/XP-800/XP-750/XP-700/XP-600 series
6.1.2 Connector Diagram for XP-810/XP-710/XP-610 series
6.1.3 Connector Diagram for XP-510
6.1.4 Connector Diagram for XP-860/820/830/760/720/620/630/520/530 series
6.1.5 Connector Diagram for XP-55
6.2 Protection for Transportation
6.2.1 Securing the CR Unit
6.2.2 Securing the Duplex Unit
6.2.3 Securing the ADF Unit
6.2.4 Securing the Paper Support (XP-55)

XP850,XP860,XP800,XP801,XP802,XP810,XP820,XP821,XP830,XP750,XP760,XP700,XP701,XP702,XP710,XP720,XP721,XP600,XP601,XP605,XP610,XP615,XP620,XP621,XP625,XP630,XP635,XP510,XP520,XP530,XP55,XP-850,XP-860,XP-800,XP-801,XP-802,XP-810,XP-820,XP-821,XP-830,XP-750,XP-760,XP-700,XP-701,XP-702,XP-710,XP-720,XP-721,XP-600,XP-601,XP-605,XP-610,XP-615,XP-620,XP-621,XP-625,XP-630,XP-635,XP-510,XP-520,XP-530,XP-55