10-2 Maintenance
Introduction 5DX Series 3
Introduction
There are two types of 5DX maintenance: preventative maintenance and repair
maintenance.
Preventive maintenance (PM) is performed periodically on a fully-operational
system to prolong its operational condition. This chapter contains all the 5DX
preventative maintenance procedures.
Repair maintenance is performed on an as-needed basis to restore a faulty system
to operational condition. For repair maintenance procedures, see the Removal and
Replace procedures in the 5DX Quick Reference Guide.
WA R N I NG
In performing some of the maintenance procedures described in this chapter,
voltages capable of causing bodily injury or death may be encountered. These
procedures must be performed by trained and qualified service personnel only.
Attention
To prevent electrostatic discharge (ESD) from damaging sensitive system
components, always wear a grounded, anti-static wrist strap when working on
the system.