IBM N51 Series User Manual

ThinkPad 510 (2604)
General Checkout . . . . . . . . . . . . . . . . 258
Memory Checkout . . . . . . . . . . . . . . 260
Power Systems Checkout .......... 262
Power Management Features ........ 263
Symptom-to-FRU Index . . . . . . . . . . . . . 264
Numeric Error Codes ............. 264
Beep Symptoms . . . . . . . . . . . . . . . 265
Miscellaneous Symptoms . . . . . . . . . . 265
Undetermined Problems . . . . . . . . . . . 267
Related Service Procedures ........... 268
Status Indicators . . . . . . . . . . . . . . . 268
PCMCIA Test Card ............. 268
Power-On Password Override ........ 268
Checking the Installed Devices List ...... 269
Power-On Self Test (POST) ......... 269
Advanced Diagnostics Diskette ........ 270
Loading the Diagnostics ........... 270
Formatting the Hard Disk Drive ........ 271
Restoring the TP 510 System Files ...... 271
Error Log . . . . . . . . . . . . . . . . . . 271
Setup Options . . . . . . . . . . . . . . . . 273
Starting Setup . . . . . . . . . . . . . . . . 273
Utilities . . . . . . . . . . . . . . . . . . . 273
Product Overview . . . . . . . . . . . . . . . . 275
FRU Removals and Replacements ........ 276
Bottom Cover Screws ............ 279
Locations . . . . . . . . . . . . . . . . . . . . 280
System Board Connectors .......... 281
Parts Listing . . . . . . . . . . . . . . . . . . 282
 Copyright IBM Corp. 1995 257

IBM N51 Series Specifications

General

Brand	IBM
Model	N51 Series
Category	Laptop
Language	English