HP Dx2250 Hardware Reference Guide - dx2250 MT - Page 5

Table of contents 1 Product Features Standard Configuration Features ...1 Serviceability Features ...1 Warnings and Cautions ...2 2 Hardware Upgrades Removing the Computer Access Panel and Front Bezel 3 Removing a 5.25" Drive Bezel Blank 5 Removing a 3.5" Drive Bezel Blank ...6 Installing Additional Memory ...7 DIMMs ...7 DDR2-SDRAM DIMMs ...7 Installing DIMMs ...8 Installing an Expansion Card ...10 Replacing or Upgrading a Drive ...12 Locating Drive Positions ...12 Removing a 5.25" Optical Drive 13 Removing a 3.5" Media Card Reader or Diskette Drive 14 Removing a 3.5" Hard Drive 15 Installing a Security Lock ...16 3 Battery Replacement 4 Computer Operating Guidelines, Routine Care and Shipping Preparation Computer Operating Guidelines and Routine Care 21 Optical Drive Precautions ...22 Operation ...22 Cleaning ...22 Safety ...22 Shipping Preparation ...22 5 Electrostatic Discharge Preventing Electrostatic Damage ...23 Grounding Methods ...23 ENWW v