Overview - Epson LX-300+II RTP Service Manual

EPSON LX-300+II/300+II RTP/1170II

3.1 Overview

This chapter describes how to troubleshoot problems if any problems occur with the printer.
Refer to troubleshooting flowcharts in this chapter to identify a defective part and an
appropriate repair for it.

Never touch printhead and any motors right after printing
W A R N I N G
since they are highly heated.

When disassembling the printer, be sure to disconnect the
power cable and remove the interface cable.

Be sure to use specified tools for servicing to maintain the
C A U T I O N
quality.

Make sure to apply specified oil, grease and glue.

Perform adjustment as specified.
Troubleshooting
Check performance by self-
Figure3-1. Troubleshooting Procedure
Overview
Troubleshooting
Initialization
Check
check function.
Does any
trouble occur?
Identify problems from
symptoms.
Perform
maintenance.
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