4 Removal and replacement procedures
This chapter describes removal and replacement procedures of most internal components.
●
Service considerations on page 52
●
Customer Self-Repair on page 56
●
Predisassembly procedures on page 57
●
System board components on page 57
●
Removal and replacement of components on page 59
●
Product recycling on page 97
Observe warnings and cautions
Observe the following warnings and cautions when performing the removal and replacement
procedures.
WARNING! Any surface or area of the equipment marked with these symbols indicates the
presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists.
To reduce the risk of injury from a hot component, allow the surface to cool before touching.
WARNING! Any surface or area of the equipment marked with these symbols indicates the
presence of an electrical shock hazard. To reduce the risk of injury from electrical shock, do not open
any enclosed area.
WARNING! To reduce the risk of electric shock or damage to your equipment:
— Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
— Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.
— Disconnect power from the equipment by unplugging the power cord from the electrical outlet.
WARNING! To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper
workstation, setup, posture, and health and work habits for computer users, and provides important
electrical and mechanical safety information. This guide is located on the Web at
http://www.hp.com/
ergo and/or on the documentation CD if one is included with the product.
CAUTION: Static electricity can damage the electronic components of the workstation. Before
beginning these procedures, be sure you are discharged of static electricity by briefly touching a
grounded metal object.
ENWW Observe warnings and cautions 51
To Next Page
Loading...
