Chapter 10: Preventive Maintenance

Graphics:

10.1.1 Structure
10.1.2 Technician's Toolset
10.1.3 Battery Disposal
MSDS Example
10.2.1 Do's and Don'ts of Static Electricity
10.2.2 ESD Protection Devices
ESD Precautions
A Grounded Workbench
10.2.3 Conditions That Can Cause a Static Buildup(1-2)
10.3.1 Common Causes for Computer Failures
Air Can
10.3.2 Monitor
10.3.3 Optical Mouse
Mechanical Mouse
10.3.4 Keyboard
10.3.5 Printer
10.3.6 Scanner
10.4.1 Scandisk
Defrag
CHKDSK/f:
REGEDIT
10.4.2 Virus Penetrating Computer System
Virus Propagating Itself in a LAN
Anti-Virus Application
10.5.1 Blackout
Brownout (Power Sag)
Noise
Power Spike
Power Surge
10.5.2 Surge Suppressors
Standby Power Supplies (SPS)
Uninterruptible Power Supplies (UPS)