Battery Module and Floppy Disk Drive Module (End User Replaceable) .........................................

26

Hard Disk Drive (End User Replaceable)........................................................................................

27

Small parts (End User Replaceable)...............................................................................................

28

Icon Assembly and Display Module (HP Authorized Service Providers Only).................................

29

Palm Rest Assembly and Track Ball Assembly (HP Authorized Service Providers Only) ................

32

Keyboard Assembly and Power Board (PCB Assy DC Power PI-DC) (HP Authorized Service

 

Providers Only) ..............................................................................................................................

34

Upper Cover Assembly and Icon Board (PCB Assy PI-ICON) (HP Authorized Service Providers

 

Only) ..............................................................................................................................................

35

CPU Module and Heat Sink (HP Authorized Support Providers Only).............................................

38

System Board (PCB Assy PI-586) (HP Authorized Support Providers Only) ...................................

40

Configuration and Setup......................................................................................................................

42

Main Configuration Screen .............................................................................................................

42

Power Screen.................................................................................................................................

43

Power Configuration .......................................................................................................................

44

System Configuration .....................................................................................................................

45

Input/Output Configuration .............................................................................................................

46

COM Ports .....................................................................................................................................

46

Disk Configuration ..........................................................................................................................

48

Troubleshooting and Repair.................................................................................................................

49

OmniBook Self-Test .......................................................................................................................

49

First POST: BEEP CODES ...........................................................................................................

49

Last POST: DISPLAY CODES ......................................................................................................

52

PhoenixBIOS POST Messages (Power On Self Test).....................................................................

53

Diskette drive failure.......................................................................................................................

53

Appendix A: Part Numbers ..................................................................................................................

55

4