Epson LQ-200 Action Printer 3000 Service Manual - PDF DOWNLOAD

Epson LQ-200 Action Printer 3000 Service Manual - PDF DOWNLOAD

FILE DETAILS:

Epson LQ-200 Action Printer 3000 Service Manual - PDF DOWNLOAD

Language : English
Pages : 193
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Epson LQ-200 Action Printer 3000 Service Manual - PDF DOWNLOAD

Chapter 1 General Description
Features Specifications
Hardware Specifications.
Firmware Specifications (ESCYP). Parallel Interface.
DIP Switches and Jumpers.
DIP Switches...
Jumpers
Operating Instructions
SelecType
Self Test
Demonstration
Hexadecimal Dump Function
Bit Image Printing
Error Conditions
Buzzer Operation
Printer Initialization.
Default Values
Head Adjust Lever..
Printhead Protection During Heavy Duty Printing...
Main Components.
CO64 MAIN PCB
Control Panel PCB
PEBFIL-II PCB.
Transformer
Model 5CIO Printer Mechanism..
Housing.
Chapter 2
Overview
Principles of Operation
Connector Summary.
Overview of Printer Mechanism Operation
Circuit Overview.
Firmware Overview
Principles of Operation
Power Supply Circuit
Reset Circuit
Address Decoder and Bank Register.
Carriage Operation
Paper Feeding
Printhead
A/D Converter Circuit
Host Interface
Ribbon Feed MechanismChapter 3
Disassembly and Assembly
General Repair Information.
Tools.
Small Parts
Service Checklist
Disassembly and Assembly
Removin the Printhead
Removing the Case
Removing the Circuit Boards..
Removing the Printer Mechanism
Disassembling the Printer Mechanism
Chapter 4
Adjusting the Platen Gap.
Adjustment Overview.
Adjustment
Adjusting the Bidirectional Printing Alignment..
VRI and VR2 Specifications. Adjustment Procedures
Chapter 5
Troubleshooting
Procedure for Troubleshooting the Printer
Unit Replacement
Repair of the Main Board..
Repair of the Printer Mechanism.
Chapter 6
Maintenance
Preventive Maintenance
Lubrication and Adhesive ApplicationAppendix
Connector Summary.. Circuit Diagrams.
Circuit Board Component Layout. Exploded Diagrams Case Outline Drawings.

DESCRIPTION:

Epson LQ-200 Action Printer 3000 Service Manual - PDF DOWNLOAD

General Description:

•  Features The Epson LQ-200/Action Printer 3000 (AP3000) is a small, light-weight, low- cost printer similar to the LQ-500. The printer's main features are: ·
• • Epson ESC/PR code printing, implemented as a standard feature
• These printing speeds:
• 192 cps (draft, 12 cpi)
• 160 cps (draft, 10 cpi)
• 64 cps (letter quality, 12 cpi)
• 53 cps (letter quality, 10 cpi)
• Clear, easy-to-read printing with standard Epson fonts
• Seven built-in letter quality (LQ) fonts (Roman, Sans Serif, Courier, Prestige, Script, OCR-B, and Orator)
• Direct built-in font selection using control panel buttons ·
• Automatic loading for single sheet paper
• Two paper slots (rear and bottom)
• Easy handling of single sheet paper with the optional cut sheet feeder (CSF)
• Standard Epson 8-bit parallel interface.

G.B 01/03/25