Compaq Deskpro 2000 Maintenance & Service Manual page 8

5.9 System Board Components ............................................................................. 5-12
5.10 Riser Board ..................................................................................................... 5-18
5.11 Riser Brace ...................................................................................................... 5-19
5.12 Expansion Board Guide .................................................................................. 5-20
5.13 Replacement Battery ....................................................................................... 5-21
5.14 Front Bezel Assembly ..................................................................................... 5-23
5.15 Power Supply Assembly ................................................................................. 5-27
5.16 Mass Storage Devices ..................................................................................... 5-30
5.17 Drive Cage ...................................................................................................... 5-37
5.18 LED Cable....................................................................................................... 5-38
5.19 System Board .................................................................................................. 5-40
chapter 6
Removal and Replacement Procedures - Minitower
6.1 Serial Number ................................................................................................... 6-1
6.2 Disassembly Sequence Chart ............................................................................ 6-2
6.3 Preparation for Disassembly ............................................................................. 6-3
6.4 Feet .................................................................................................................... 6-3
6.5 Cable Lock ........................................................................................................ 6-4
6.6 Exposing the Chassis......................................................................................... 6-5
6.7 Riser Brace ........................................................................................................ 6-7
6.8 Expansion Board ............................................................................................... 6-8
6.9 Expansion Board Guide .................................................................................. 6-10
6.10 Riser Board ..................................................................................................... 6-11
6.11 Speaker............................................................................................................ 6-12
6.12 System Board Components ............................................................................. 6-13
6.13 System Board .................................................................................................. 6-19
6.14 Replacement Battery ....................................................................................... 6-22
6.15 ISA Option Board Retainer............................................................................. 6-24
vi Contents
5.8.2 Outboard Expansion Board ................................................................. 5-11
5.9.1 Memory Modules ................................................................................ 5-12
5.9.2 System Board Graphics Memory Module Upgrade ............................ 5-13
5.9.3 Microprocessor.................................................................................... 5-14
5.9.4 Cache Memory (Pentium System Only) ............................................. 5-17
5.14.1 Front Bezel ......................................................................................... 5-23
5.14.2 Power Button...................................................................................... 5-24
5.14.3 Bezel Blank ........................................................................................ 5-25
5.14.4 Compaq Logo..................................................................................... 5-26
5.15.1 Power Switch Assembly..................................................................... 5-27
5.15.2 Power Supply ..................................................................................... 5-29
5.16.1 3.5-Inch Drive Bays ........................................................................... 5-30
5.16.2 5.25-Inch Drive Bays ......................................................................... 5-32
5.16.3 Installing a New Drive ....................................................................... 5-34
6.6.1 Access Panel......................................................................................... 6-5
6.6.2 Minitower J Hood................................................................................. 6-6
6.12.1 Memory Module................................................................................. 6-13
6.12.2 Microprocessor................................................................................... 6-14
6.12.3 Cache Memory (Pentium System Only) ............................................ 6-17
6.12.4 System Board Graphics Memory Module Upgrade ........................... 6-18