System Precautions; Tools Required - Sun Microsystems SPARC classic Service Manual

Caution – Improper handling by unqualified personnel can cause serious damage
to this equipment. Unqualified personnel who tamper with this equipment may be
held liable for any resulting damage to the equipment.
Caution – Hot surface. Avoid contact. Surfaces are hot and may cause personal
injury if touched.
5.3

System Precautions

Individuals who service this equipment must observe all safety precautions and
ensure compliance with skill level requirements, certification, and all applicable local
and national laws.
Procedures contained in this document must be performed by trained maintenance
providers. Only people who have been trained at the Sun Microsystems® training
facilities (or at Sun Microsystems affiliates) and have been certified as required by
local and national laws are considered qualified.
Caution – Before you begin, carefully read each of the procedures in this manual. If
you have not performed similar operations on comparable equipment, do not attempt
to perform these procedures.
5.4

Tools Required

To remove and replace customer replaceable units (CRUs), you will need the
following tools and materials:
Small Phillips-head screwdriver
Small flat-blade screwdriver
Wrist strap
Antistatic surface
Volt Ohmmeter (VOM) for checking voltages and continuity
Needlenose pliers
Conductive foam to store chips
Container for screws
Chapter 5 Safety and Tools Requirements 5-3