Lenovo ThinkCentre A52 User Manual - Page 5

Contents Chapter 1. About this manual . . . . . 1 Important Safety Information 1 Strategy for replacing FRUs for CTO, CMV, and GAV products 2 Product definition 2 FRU Identification for CTO, CMV, and GAV products 2 Important information about replacing RoHS compliant FRUs 3 Chapter 2. Safety information . . . . . 5 General safety 5 Electrical safety 5 Safety inspection guide 7 Handling electrostatic discharge-sensitive devices . . 8 Grounding requirements 8 Safety notices (multi-lingual translations) . . . . . 9 Chapter 3. General information . . . . 39 Additional information resources 39 Physical specifications 39 Types 8099, 8116, 8155, 8156, 8157, 8158, 8159, 8160, 8215, 9210, and 9211 40 Types 8110, 8112, 8113, 8114, 8115, 8153, 8166, 8167, 8168, 8169, and 8170 41 Types 8111, 8154, 8161, 8162, 8163, 8165, 8211, 8212, 8213, and 8214 42 Chapter 4. General Checkout . . . . . 43 Problem determination tips 44 Chapter 5. Diagnostics using PC-Doctor for DOS 47 Starting PC-Doctor from the Rescue and Recovery workspace 47 Starting PC-Doctor from a diagnostic diskette or CD-ROM 48 Diagnostics program download 48 Navigating through the diagnostics programs . . . 48 Running diagnostics tests 48 Test selection 49 Test results 49 Fixed disk advanced test (FDAT 49 Quick and Full erase - hard drive 51 Viewing the test log 52 Chapter 6. Using the Setup Utility . . . 53 Starting the Setup Utility program 53 Viewing and changing settings 53 Exiting from the Setup Utility program . . . . . 53 Using passwords 53 Password considerations 54 User Password 54 Administrator Password 54 © Lenovo 2005, 2009. Portions © IBM Corp. 2005. IDE Drive User Password 54 IDE Drive Master Password 54 Setting, changing, and deleting a password . . . 55 Using Security Profile by Device 55 Selecting a startup device 56 Selecting a temporary startup device . . . . . 56 Changing the startup device sequence . . . . 56 Advanced settings 56 Chapter 7. Symptom-to-FRU Index . . . 57 Hard disk drive boot error 57 Power Supply Errors 57 Diagnostic error codes 59 Beep symptoms 80 No-beep symptoms 82 POST error codes 83 Miscellaneous error messages 86 Undetermined problems 88 Chapter 8. FRU lists 89 Machine Type 8099 90 Machine Type 8110 109 Machine Type 8111 125 Machine Type 8112 141 Machine Type 8113 155 Machine Type 8114 182 Machine Type 8115 199 Machine Type 8116 213 Machine Type 8153 228 Machine Type 8154 236 Machine Type 8155 244 Machine Type 8156 253 Machine Type 8157 261 Machine Type 8158 270 Machine Type 8159 280 Machine Type 8160 288 Machine Type 8161 297 Machine Type 8162 305 Machine Type 8163 313 Machine Type 8164 321 Machine Type 8165 329 Machine Type 8166 337 Machine Type 8167 343 Machine Type 8168 350 Machine Type 8169 361 Machine Type 8170 368 Machine Type 8211 375 Machine Type 8212 390 Machine Type 8213 417 Machine Type 8214 436 Machine Type 8215 452 Machine Type 9210 479 Machine Type 9211 498 iii