User guide

EP-308A/EP-308AS POS
Page vi
4 SYSTEM MAINTENANCE ....................................................................................... 83
4.1 SYSTEM MAINTENANCE INTRODUCTION .................................................................. 84
4.2 MOTHERBOARD REPLACEMENT ............................................................................... 84
4.3 COVER REMOVAL..................................................................................................... 84
4.4 MEMORY MODULE REPLACEMENT........................................................................... 85
4.5 HARD DRIVE AND COMPACTFLASH® REPLACEMENT .............................................. 86
A SAFETY PRECAUTIONS......................................................................................... 87
A.1 SAFETY PRECAUTIONS ............................................................................................ 88
A.1.1 General Safety Precautions............................................................................. 88
A.1.2 Anti-static Precautions .................................................................................... 89
A.2 MAINTENANCE AND CLEANING PRECAUTIONS........................................................ 89
A.2.1 Maintenance and Cleaning.............................................................................. 89
A.2.2 Cleaning Tools................................................................................................. 90
B BIOS OPTIONS .......................................................................................................... 91
C TERMINOLOGY ....................................................................................................... 95
D WATCHDOG TIMER ................................................................................................ 99
E HAZARDOUS MATERIALS DISCLOSURE ....................................................... 102
E.1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS
ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ..................................... 103