Copyright IBM Corp. 1998 71Repair InformationRemovals and Replacements ........................................................................ 72Identifying the Parts of the System Unit ...................................................73Cover........................................................................................................75Bay Panels ...............................................................................................77Bay 1- 5.25-In. Bay (Internal or External Access) ....................................78Bay 2 - 5.25-In. Bay (Internal or External Access) ...................................79Bay 3 - 3.5-In. Bay (Internal or External Access) .....................................81Bay 4 - 3.5-In. Bay (External Access for Diskette Drive)..........................81Power Supply ...........................................................................................83Adapter Cards ..........................................................................................84Memory(DIMM) ........................................................................................85AMD-K6 Processor (for 2158)..................................................................86Pentium II Processor Module (for 2163) .................................................. 88Celeron Processor Module (for 2163) ......................................................93System Backup Battery............................................................................99Indicator LED and Cable ........................................................................100System Board.........................................................................................101Handling ESD-Sensitive Parts .....................................................................103Software Recovery Procedure .....................................................................104
