Guralp Systems Limited
PRC-EAM-0002

Chapter 2. Introduction

Maintenance of the USB memory device should not normally be necessary. There may, however, be occasions when the USB memory device has failed, has been damaged by external equipment or needs to be replaced by a device with more capacity.

The purpose of this procedure is to detail the method for replacing USB memory device in an EAM.

Caution: ESD: The circuit boards contained within the instrument include components which can be damaged by electrostatic discharge. Always work on a properly grounded dissipative surface and wear a suitable grounded wristband. Ground yourself by touching an earthed conductor before handling any of the circuit boards.

2.1 Scope

This document applies to