Epson L120 Service Manual


Accurate and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual Epson L120 contain clear instructions and procedures on how to fix the problems occurring in your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
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 Printer Fatal Error Code

Chapter 2. DISASSEMBLY/REASSEMBLY
2.1 Overview
2.1.1 Tools
2.1.2 Jigs
2.1.2.1 Making the Spring Hook Jig
2.1.3 Locations of the Parts/Units
2.1.4 Standard Operation Time for Servicing the Product
2.1.5 Checks and Precautions before Disassembling
2.1.5.1 Factors which Affect the Print Quality
2.1.5.2 Factors which Affect the Safety of Service Personnel such as Ink Leakage during Operation
2.2 Disassembly/Reassembly Procedures
2.2.1 Disassembly Flowchart
2.2.2 Disassembly Flowchart (Printhead/Main Board)
2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit
2.4 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
3.3 Mechanism Adjustment / Check
3.3.1 Checking the Platen Gap
3.3.2 CR/PF Belt Tension Check

Chapter 4. MAINTENANCE
4.1 Overview
4.1.1 Cleaning
4.1.2 Lubrication
4.2 Lubrication Points and Instructions

Chapter 5. APPENDIX
5.1 Connector Diagram
5.2 Points to be checked before packing the printer
5.3 Protection for Transportation
5.3.1 Securing the CR Unit
5.3.2 Securing the Printer Cover