AcuLaser Color 2000 Printer
Service Manual

$8.99
AcuLaser Color 2000 Printer<br> Service Manual
   Click to enlarge
      

This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON AcuLaser Color 2000. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the
precautions on the preceding page

The chapters are organized as follows:

CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product

CHAPTER 2. OPERATING PRINCIPLES
Describes the theory of electrical and mechanical operations of the product

CHAPTER 3. TROUBLESHOOTING
Provides the step-by-step procedures for troubleshooting

CHAPTER 4. DISASSEMBLY AND ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the product

CHAPTER 5. ADJUSTMENTS
No adjustment is required for this product

CHAPTER 6. MAINTENANCE
Provides preventive maintenance procedures for servicing the product

APPENDIX
Provides the following additional information for reference:
-MCU Internal Connection Diagram
-Component Layout
-Exploded Diagram
-Circuit Diagram

Contents

Chapter 1 Product Descriptions
1.1 Overview
1.2 Controller Unit Specifications
1.2.1 Controller Basic Specifications
1.2.2 Engine Specifications
1.2.3 Process Specification
1.2.4 Paper Specification
1.2.5 Sensors
1.2.6 Reliability, Durability, Serviceability
1.2.7 Operating Conditions (Including Consumables)
1.2.8 Storage and Transport Environments (Including Consumables)
1.2.9 Electrical Characteristics
1.2.10 Applicable Standards and Regulations
1.2.11 Consumable Specifications
1.2.11.1 Developer cartridges
1.2.11.2 Photoconductor kit
1.2.11.3 Waste Toner Collector
1.2.11.4 Fuser Kit
1.2.11.5 Transfer Belt Unit
1.3 Interface Specifications
1.3.1 Parallel Interface Specifications
1.3.2 Ethernet Interface Specifications
1.3.3 Optional Interface Specifications
1.4 Control Panel
1.4.1 Exterior View and Names
1.4.1.1 LED Description
1.4.2 Button Functions
1.4.3 One Touch Setting Modes
1.4.4 Panel Setting Item List
1.4.5 Explanation of Each Setting Menu and Items
1.4.5.1 Printing Menu
1.4.5.2 Tray Menu
1.4.5.3 Config Menu
1.4.5.4 Setup Menu
1.4.5.5 Maintenance Menu
1.4.6 Service Operations
1.5 About RAM Expansion
1.6 Engine Restrictions
1.6.1 Restriction on Printing Speed
1.6.1.1 Toner Duty Restrictions
1.7 Handling Precautions
1.7.1 Caution when there is a Power Failure
1.7.2 Caution Regarding High Temperature Parts

Chapter 2 Operating Principles
2.1 Mechanism Overview
2.1.1 Gear Roller Arrangement
2.2 Printing Process
2.2.1 Paper Feed Mechanism
2.2.1.1 Tray 1
2.2.1.2 Tray 2 (Cassette 1)
2.2.1.3 Tray 3 (Cassette 2)
2.2.1.4 Timing Roller
2.2.2 Charging Process
2.2.3 Exposure Process
2.2.4 Development Process
2.2.4.1 Toner Cartridge Rack
2.2.4.2 Toner Cartridge
2.2.4.3 Names of Unit Contacting Terminals
2.2.5 Transfer Process
2.2.5.1 Mid-Transfer Belt Unit
2.2.5.2 Mid-Transfer
2.2.5.3 Paper Transfer
2.2.6 Waste Toner Bottle
2.2.7 Suction Process
2.2.8 Fusing Process
2.2.8.1 Fusing Unit
2.2.8.2 Fusing Temperature Control
2.2.8.3 Fusing Oil Roll
2.2.9 Paper Eject Process
2.2.9.1 Duplex Unit (option)
2.3 Controller Board (C314MAIN) Operating Principles
2.3.1 Specification

Chapter 3 Troubleshooting
3.1 Troubleshooting Method
3.1.1 Troubleshooting Procedure
3.1.2 Power is not Applied
3.1.3 Self Check Function
3.2 Printer Message
3.2.0.1 Messages
3.2.1 Printer Message Details of Status Messages and Remedies
3.2.2 Details of Error Messages and Remedies
3.2.3 Details of Warning Messages and Remedies
3.2.4 .Service Call Error Messages 102
3.2.4.1 Engine Related Service Call Error Messages
3.2.4.2 Engine Related Service Call Error Troubleshooting
3.2.4.3 Controller Related Service Call Error Messages
3.3 Image Quality Troubleshooting

Chapter 4 Disassembly and Assembly
4.1 Overview
4.1.1 Cautions
4.1.2 Service Tools
4.1.3 Screws, Small Parts
4.1.4 Fuses
4.2 Disassembling Procedure
4.2.1 Overview
4.2.2 Before Disassembling the Printer
4.2.3 Outer Cover Removal
4.2.3.1 Front Cover Removal
4.2.3.2 Operation Panel Removal
4.2.3.3 Front Inner Cover Removal
4.2.3.4 Top Cover Removal
4.2.3.5 Left Cover Removal
4.2.3.6 Rear Controller Cover Removal
4.2.3.7 Rear Cover Removal
4.2.3.8 Rear Right Cover Removal
4.2.3.9 Left Rear Cover Removal
4.2.3.10 Rear Left Cover Removal
4.2.4 C314MAIN Board
4.2.4.1 C314MAIN Board Removal
4.2.4.2 Controller Box Removal
4.2.5 MCU (PWB-A Board) Removal
4.2.6 PU1 (Power Supply Board) Removal
4.2.7 High Voltage Board (HV1, HV2) Removal
4.2.7.1 HV1 (High Voltage Board) Removal
4.2.7.2 HV2 (High Voltage Board) Removal
4.2.8 Fusing Motor Removal
4.2.9 Transfer Motor Removal
4.2.9.1 PU1 Support Plate Removal
4.2.9.2 Transfer Motor Removal
4.2.10 Fusing Pressure Motor Removal
4.2.11 Fan Motor Removal
4.2.11.1 Power Supply Fan Motor Removal
4.2.11.2 Fusing Fan Motor Removal
4.2.11.3 Transfer Belt Fan Motor Removal
4.2.11.4 Cooling Fan Motor Removal
4.2.12 Laser Safety Switch (CDRH-SW) Removal
4.2.13 Waste Toner Full Sensor Removal
4.2.14 MP Tray Paper Load
4.2.14.1 Paper Load Cover Removal
4.2.14.2 MP Tray Paper Load Solenoid Removal
4.2.15 MP Tray Paper Load Unit
4.2.15.1 Front Bearing for the MP Tray Paper Load Unit Removal 134
4.2.15.2 MP Tray Paper Load Unit Removal
4.2.16 Paper Cassette
4.2.16.1 Paper Size Switch Removal
4.2.16.2 Paper Near Empty Sensor Removal
4.2.16.3 Cassette Paper Load Solenoid Removal
4.2.17 Transfer Mechanism
4.2.17.1 Timing Roller Solenoid Removal
4.2.17.2 Middle Roller Solenoid Removal
4.2.17.3 Lower Paper Load Guide Removal
4.2.17.4 Timing Sensor Removal
4.2.18 OHP Sensor Removal
4.2.19 Developer Mechanism
4.2.19.1 Toner Empty Sensor Removal
4.2.19.2 Front Side Rack Bearing Removal
4.2.19.3 Rack Lock Lever Removal
4.2.19.4 Rack Black Position Sensor Removal
4.2.19.5 Developer Motor Assy. Removal
4.2.19.6 Rear Rack Bearing Removal
4.2.19.7 Rack Removal
4.2.20 PH (Print Head) Mechanism
4.2.20.1 PH Connector Removal
4.2.20.2 PH Cover Removal
4.2.20.3 PH Removal
4.2.21 Transfer Mechanism
4.2.21.1 Transfer Roller Pressure Solenoid Removal
4.2.21.2 Transfer Roller Pressure Sensor Removal
4.2.21.3 Suction Fan Motor Removal
4.2.21.4 Middle Paper Sensor Removal
4.2.22 Belt Cleaner Mechanism
4.2.22.1 Left Upper Support Plate Removal
4.2.22.2 Left Frame Plate Removal
4.2.22.3 Belt Cleaner Estrangement Position Sensor Removal .47
4.2.22.4 PWB-I (Belt Cleaner Control Board) Removal
4.2.23 Fusing Mechanism
4.2.23.1 Pressure Roller Estrangement Sensor Removal
4.2.24 Paper Eject Mechanism
4.2.24.1 Paper Eject Sensor Removal
4.2.25 Rack Motor Assy
4.2.25.1 Power Switch Removal
4.2.25.2 Rack Motor Assy. Removal
4.2.26 Duplex Unit
4.2.26.1 Duplex Paper Feed Sensor Removal
4.2.26.2 Duplex Unit Board Cover Removal
4.2.26.3 Duplex Unit Board (PWB-AD) Removal
4.2.26.4 Motor Cover Removal
4.2.26.5 Motor Plate Removal
4.2.26.6 Reverse Motor Removal
4.2.26.7 Duplex Paper Load Motor Removal
4.3 MCU Firmware Update
4.3.1 Tools
4.3.1.1 Update Method
4.3.2 Error Indication and Remedies
4.3.2.1 Caution when Error is occurred
4.4 Program ROM Update
4.4.1 Program ROM Update
4.4.1.1 Error Indication and Remedies
4.4.2 DIMM Module Copy

Chapter 5 Adjustment
5.1 Adjustment

Chapter 6 Maintenance
6.1 Maintenance
6.1.1 Replacement Parts
6.1.2 Cleaning

Chapter 7 Appendix
7.1 Overview
7.1.1 MCU Internal Connection Diagram
7.2 Component Layout
7.3 Exploded Diagram
7.4 Parts List
7.5 Circuit Diagram .

FORMAT: High resolution PDF document!
ZIP archive: 3 812 kB

Any questions about this product?

SEND US REQUEST by filling the form below.





Step 1
ADD TO CART
Step 2
CHECKOUT
Select payment method.
Step 3
Confirm the order.


We are in business since 2002 and do our best to give our customers perfect service!

  Ross Dell 2010-10-19 06:15:32  
  Was very sceptical about the whole process - but one word sums it up - "BRILLIANT" No hesitation in recommending the WIC reset utility process.
  latonna roberson 2019-04-03 18:41:10  
  My Epson 1400 got the end of life message and I had already reset it once before so I couldn't use the Epson site to reset it. I remembered this site from years ago and purchased the utility reset and it worked like a charm. Only wish I had not spent $400 on a new printer before remembering your site. Anyways I just did a live video showing that this really works on my youtube channel. More people need to know about this remedy!
  John Phillip Dandal 2019-08-20 03:47:03  
  Easy to use, but quite the rip off. Why can't it just be a free utility?
  mark bright 2011-05-26 03:26:04  
  Great product. did the trick which always helps. I did watch your video on how you did it just incase i was doing it wrong and found that the video utility didnt look the same as the utility i used ie no Check button so was a bit unsure to start with. But the product is pretty much idiot proof.
  Igor Dimovski 2011-09-24 01:48:45  
  wonderful, magical, with just three clicks i returned to my printer in working position, I recommend to all ,without doubt the best best choice and quickly resolve the problem,thank you 2manuals.com
  kumar tulva 2013-03-03 15:40:02  
  its vary fast and it is lenthi process, I required to rectify my printer
  Monica Lascano 2020-07-27 17:34:24  
  thank you guys, its been very helpfull. thank again... :)
Write review