Specifications

4.6 Replacing the CPU Module . . ........................... 4–9

4.7 Replacing the Cache Card . . . ........................... 4–12

4.8 Replacing a SIMM . ................................... 4–14

4.9 Replacing the Memory Expansion Module .................. 4–18

4.10 Replacing Option Modules . . . ........................... 4–20

4.11 Replacing the System Board . ........................... 4–22

4.12 Replacing the Real-Time Clock Chip . . . ................... 4–26

4.13 Replacing the RX23 3.5-Inch Diskette Drive ................ 4–28

4.14 Replacing an Option Drive . . . ........................... 4–31

4.14.1 Option Drive Installation Data ....................... 4–32

4.15 Replacing the Speaker ................................. 4–49

4.16 Replacing the Front Panel Wire Assembly .................. 4–51

4.17 Replacing a Fan . . . ................................... 4–53

4.18 Replacing the Power Supply . ........................... 4–55

4.19 Replacing the DC Switch ............................... 4–58

5 System Conﬁguration

5.1 EISA Architecture . ................................... 5–1

5.2 System Conﬁguration Utility . ........................... 5–1

5.2.1 Diskettes Provided ................................. 5–2

5.2.2 When to Use the SCU . . . ........................... 5–3

5.2.3 Booting the SCU .................................. 5–3

5.2.4 HowtoUsetheSCU ............................... 5–6

5.2.5 SCI Files and CFG Files . ........................... 5–6

5.3 Conﬁguring the Computer System........................ 5–7

5.3.1 Access Password Utility . . ........................... 5–9

5.3.2 Conﬁgure Computer ................................ 5–10

5.3.3 Important EISA Conﬁguration Information .............. 5–10

5.3.4 Adding or Removing Boards .......................... 5–10

5.3.5 View or Edit Details ................................ 5–11

5.3.5.1 System Board Extended Memory ................... 5–16

5.3.5.2 System Base Memory . ........................... 5–16

5.3.5.3 Shadow Off-Board Video BIOS . . ................... 5–16

5.3.5.4 User Deﬁnable Hard Disk Drive ................... 5–16

5.3.5.5 Hard Drive 1 .................................. 5–17

5.3.5.6 Hard Drive 2 .................................. 5–17

5.3.5.7 Parallel Port and Serial Ports . . ................... 5–17

5.3.5.8 CPU Speed . ................................... 5–17

5.3.6 Examine Required Switches.......................... 5–17

5.3.7 Save and Exit. . ................................... 5–18

5.4 Conﬁguring the System with the SCU for ISA Modules........ 5–18

5.4.1 Adding an ISA CFG File . ........................... 5–18