Lenovo ThinkPad 365E-ED ThinkPad 365, SelectaDock I - Hardware Maintenance Man - Page 195

ThinkPad 380, 380D, 385, 385D (2635) Read This First 185 Checkout Guide 189 Memory Checkout 190 System Board Checkout 191 Keyboard/Auxiliary Input Device Checkout . . . 191 TrackPoint III Checkout 192 Diskette Drive Test 192 Status Indicator Checkout 193 Power Systems Checkout 193 Port Replicator Checkout 196 Power Management Features 197 Symptom-to-FRU Index 199 Numeric Error Codes 199 Diagnostic Error Codes 202 Beep Symptoms 204 No Beep Symptoms 205 LCD-Related Symptoms 205 Keyboard/TrackPoint III-Related Symptoms . . 206 Indicator-Related Symptoms 206 Power-Related Symptoms 207 Function/Audio-Related Symptoms 207 Peripheral-Device-Related Symptoms . . . . . 208 Infrared-Related Symptoms 208 Other Symptoms 208 Intermittent Problems 209 Undetermined Problems 209 Related Service Procedures 210 Status Indicators 210 How to Run the Diagnostics 212 Error Log 213 Checking the Installed Devices List 213 How to Run a Low-Level Format 213 PC Test Card LED 214 Fn Key Combinations 214 Product Overview (380, 380D, 385, 385D) . . . . 215 FRU Removals and Replacements 216 1010 Battery Pack 217 1020 DIMM Card / Backup Battery 218 1030 Keyboard Unit 219 1040 CD-ROM/FDD Assembly 221 1050 Speaker / Microphone 225 1060 Hard Disk Drive 226 1070 LCD Unit 228 1080 System Board Assembly 231 1090 Sub Card 233 1100 PCMCIA Slot 234 1110 Fan 236 1120 LCD Front Cover 238 1130 LCD Panel 240 1140 LCD Inverter Card 243 © Copyright IBM Corp. 1997 183