Lenovo ThinkPad 760CD ThinkPad 380, 385, 560, 560E, all 760, 765 and SelectADo - Page 35

ThinkPad 380, 385 (2635) Read This First 25 Checkout Guide 29 Memory Checkout 30 System Board Checkout 31 Keyboard/Auxiliary Input Device Checkout . . . . 31 TrackPoint III Checkout 32 Diskette Drive Test 32 Status Indicator Checkout 33 Power Systems Checkout 33 Common Device Checkout 36 Power Management Features 38 Symptom-to-FRU Index 40 Numeric Error Codes 40 Diagnostic Error Codes 43 Beep Symptoms 46 No Beep Symptoms 46 LCD-Related Symptoms 47 Keyboard/TrackPoint III-Related Symptoms . . . 47 Indicator-Related Symptoms 48 Power-Related Symptoms 48 Function/Audio-Related Symptoms 49 Peripheral-Device-Related Symptoms 49 Infrared-Related Symptoms 50 Other Symptoms 50 Intermittent Problems 50 Undetermined Problems 51 Related Service Procedures 52 Status Indicators 52 How to Run the Diagnostics 54 Error Log 55 Checking the Installed Devices List 55 How to Run a Low-Level Format 55 PC Test Card LED 56 Fn Key Combinations 56 Product Overview (380, 385 57 FRU Removals and Replacements 58 1010 Battery Pack 59 1020 DIMM Card / Backup Battery 60 1030 Keyboard Unit 61 1040 CD-ROM/FDD Assembly 63 1045 FDD 65 1046 CD-ROM 68 1050 Speaker / Microphone 70 1060 Hard Disk Drive 72 1070 LCD Unit 77 1080 System Board Assembly 81 1090 Upper Shield Case 83 1100 Sub Card 84 1110 Lower Shield Case 85 1120 PCMCIA Slot 87 1130 Fan 88 © Copyright IBM Corp. 1997 23