Lenovo ThinkPad 365E-ED ThinkPad 365, SelectaDock I - Hardware Maintenance Man - Page 347

ThinkPad 760 (9546, 9547) Read This First 338 Checkout Guide 341 Memory Checkout 342 System Board and CPU Card Checkout . . . . 344 Keyboard and Auxiliary Input Device Checkout 345 DSP Card Checkout 346 Audio (ESS) Card Checkout 346 TrackPoint III Checkout 346 Fan Checkout (Models 760XL/760XD) . . . . 347 Game Port Checkout 348 Diskette Drive Test 348 LCD Information Panel Checkout 349 Power Systems Checkout 349 Power Management Features 356 Symptom-to-FRU Index 359 Numeric Error Codes 359 FRU Codes 363 Beep Symptoms 364 No Beep Symptoms 365 LCD-Related Symptoms 366 Keyboard/TrackPoint III-Related Symptoms . . 366 Indicator-Related Symptoms 367 LCD Information Panel-Related Symptoms . . 367 Power-Related Symptoms 367 Function/Audio-Related Symptoms 368 DSP-Related Symptoms 369 ESS-Related Symptoms 369 Peripheral-Device-Related Symptoms . . . . . 369 Infrared-Related Symptoms 370 Other Symptoms 370 Intermittent Problems 370 Undetermined Problems 371 Related Service Procedures 372 Status Indicators 372 LCD Information Panel 372 How to Run the Diagnostics 373 Error Log 374 Checking the Installed Devices List 374 Password Combinations (POP, HDP, PAP) . . 375 How to Run a Low-Level Format 375 PC Test Card LED 375 Fn Key Combinations 376 Product Overview (760 377 Model 760C or 760CD 377 Model 760E or 760ED 378 Model 760L or 760LD 379 Model 760EL or 760ELD 380 Model 760XL or 760XD 381 FRU Removals and Replacements 382 1010 Rear Connector Door 383 1020 Diskette Drive/CD-ROM Drive . . . . . 384 © Copyright IBM Corp. 1997 335