Service manual

Page 8-1

SATO M-8485Se Standard Print Engine

Service Manual

Rev. A

Troubleshooting

8.1 Overview

This section has been devised to help you if you are unable to produce output on the

M-8485Se printer. Use this section to make sure the basics have been checked before

deciding you are unable to proceed further. This section covers the following:

To help you, this section has been divided into the following parts.

• Initial Checklist

• IEEE1284 Parallel Interface

• RS232C Serial Interface

• Universal Serial Bus Interface

• LAN Ethernet Interface

• Error Signals

• Troubleshooting Tables

• Head Pattern Examples

Section