IBM THINKPAD S05L-1270-01 - Manual (Page 211)

ThinkPad 760 (9546, 9547)
Read This First . . . . . . . . . . . . . . . . . 202
Checkout Guide . . . . . . . . . . . . . . . . 205
Memory Checkout . . . . . . . . . . . . . . 206
System Board and CPU Card Checkout . . . . 208
Keyboard and Auxiliary Input Device Checkout 209
DSP Card Checkout . . . . . . . . . . . . . 210
Audio (ESS) Card Checkout . . . . . . . . . 210
TrackPoint III Checkout . . . . . . . . . . . 210
Fan Checkout (Models 760XL/760XD) . . . . 211
Game Port Checkout . . . . . . . . . . . . . 212
Diskette Drive Test . . . . . . . . . . . . . 212
LCD Information Panel Checkout . . . . . . . 213
Power Systems Checkout . . . . . . . . . . 213
Power Management Features . . . . . . . . 220
Symptom-to-FRU Index . . . . . . . . . . . . . 223
Numeric Error Codes . . . . . . . . . . . . . 223
FRU Codes . . . . . . . . . . . . . . . . . 227
Beep Symptoms . . . . . . . . . . . . . . . 228
No Beep Symptoms . . . . . . . . . . . . . 229
LCD-Related Symptoms . . . . . . . . . . . 230
Keyboard/TrackPoint III-Related Symptoms . . 230
Indicator-Related Symptoms . . . . . . . . . 231
LCD Information Panel-Related Symptoms . . 231
Power-Related Symptoms . . . . . . . . . . 231
Function/Audio-Related Symptoms . . . . . . 232
DSP-Related Symptoms . . . . . . . . . . . 233
ESS-Related Symptoms . . . . . . . . . . . 233
Peripheral-Device-Related Symptoms . . . . . 233
Infrared-Related Symptoms . . . . . . . . . . 234
Other Symptoms . . . . . . . . . . . . . . . 234
Intermittent Problems . . . . . . . . . . . . 234
Undetermined Problems . . . . . . . . . . . 235
Related Service Procedures . . . . . . . . . . . 236
Status Indicators . . . . . . . . . . . . . . . 236
LCD Information Panel . . . . . . . . . . . . 236
How to Run the Diagnostics . . . . . . . . . 237
Error Log . . . . . . . . . . . . . . . . . . 238
Checking the Installed Devices List . . . . . . 238
Password Combinations (POP, HDP, PAP) . . 239
How to Run a Low-Level Format . . . . . . . 239
PC Test Card LED . . . . . . . . . . . . . . 239
Fn Key Combinations . . . . . . . . . . . . 240
Product Overview (760) . . . . . . . . . . . . . 241
Model 760C or 760CD . . . . . . . . . . . . 241
Model 760E or 760ED . . . . . . . . . . . . 242
Model 760L or 760LD . . . . . . . . . . . . 243
Model 760EL or 760ELD . . . . . . . . . . . 244
Model 760XL or 760XD . . . . . . . . . . . 245
FRU Removals and Replacements . . . . . . . . 246
1010 Rear Connector Door . . . . . . . . . 247
1020 Diskette Drive/CD-ROM Drive . . . . . 248
 Copyright IBM Corp. 1997 199