IBM N51 Series

ThinkPad 300 (2615)
General Checkout . . . . . . . . . . . . . . . . 184
Symptom-to-FRU Index . . . . . . . . . . . . . 185
Numeric Error Codes ............. 185
Miscellaneous Symptoms . . . . . . . . . . 190
Failed Device to FRU Index ......... 192
Related Service Procedures ........... 193
Status Indicators . . . . . . . . . . . . . . . 193
Power-On Password . . . . . . . . . . . . . 194
How to Run Advanced Diagnostics ...... 194
Using the Advanced Utilities ......... 194
Read LAN ID ................ 194
Set LAN ID ................. 194
Set EEPROM . . . . . . . . . . . . . . . . 194
PREP — Hard Disk Low Level Format .... 194
BIOS Update Procedure ........... 195
Product Overview . . . . . . . . . . . . . . . . 196
FRU Removals and Replacements ........ 197
Locations . . . . . . . . . . . . . . . . . . . . 200
System Board . . . . . . . . . . . . . . . . 200
Parts Listing . . . . . . . . . . . . . . . . . . 201
 Copyright IBM Corp. 1995 183