Overview - Epson LX-300 Service Manual

9-pin serial impact dot matrix printer
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EPSON LX-300+

2.1 Overview

LX-300+ consists of the printer mechanism and electric circuit boards.
Power Supply
Main Board
Board
C294MAIN
C294PSB/PSE
Figure 2-1. Component Unit
Printer mechanism:
Circuit board
Main (control circuit):
Power:
Panel:
The following sections describe the operating principles of each unit.
Operating Principles
Printer
Mechanism
M-M310
Panel Board
C294PNL
M-3M10
C294MAIN Board
C294PSB / C294PSE Board
C294PNL Board
Overview
Revision A
42

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Lx-300+

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