IBM 2193 Hardware Maintenance Manual

Also see for 2196: User guide Maintenance service manual User guide Maintenance service manual User guide

Contents

iiiContentsNotices........................................................................... 1Voltage Supply Switch Settings....................................... 1Safety Information........................................................... 2Laser Compliance Statement .......................................... 28Trademarks..................................................................... 29Preface ........................................................................... 30General Information ...................................................... 31Introduction ..................................................................... 32Product Overview............................................................ 32Hardware Interfaces........................................................ 36CMOS Reset................................................................... 38Flash (BIOS) Update Procedure...................................... 38BIOS-contained Model Number and Serial Number ........ 39BIOS Setup Utility ........................................................... 40Working with the Setup Menus ................................. 40Start Options............................................................. 42Advanced Setup ....................................................... 44Power Management Setup........................................ 47ISA Legacy Resource ............................................... 49Set Password ........................................................... 49Specifications.................................................................. 50Operating Requirements ................................................. 51Special Tools .................................................................. 51Check Procedures ........................................................ 53Introduction ..................................................................... 54Start................................................................................ 55Index of Symptoms, Messages, Error Codes, or Beeps .. 59Troubleshooting .............................................................. 76Factory-Installed Storage Devices ............................ 77Factory-Installed Modem Card.................................. 79Audio (Not Supported by Diagnostics Program) ........ 81CD-ROM Drive.......................................................... 83Memory .................................................................... 84Keyboard .................................................................. 85Mouse....................................................................... 86Power Supply ........................................................... 88Monitor ..................................................................... 91Undetermined Problems ........................................... 93Diagnostic Aids ............................................................... 95Introduction ..................................................................... 96Power-On Self Test......................................................... 96Diagnostics Tools............................................................ 97Using Diagnostics Program from Recovery CD......... 97Diagnostics Program Features.................................. 98