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Lenovo ThinkCentre A52 User Manual - Page 96

Machine Type 8099, E7T E8K A2J A3J 13J 14J 15J 16J D2K D2R A4J BDK H1A H1T J1J J2J J3J J4J K1J

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Machine Type 8099 1 2 3 14 13 12 8 9 10 4 5 6 7 11 Item # 8099 FRUs 1 Cover, Kensington Lock (all models EXCEPT J1J J2J J3J J4J K1J K2J K3J K4J) 2 Power Supply (225 Watt) (models CTO B1A B1T B2K B3K B4G 21J 22K 23K 24K 31J 32J 33J 34K D1K E1K F1K A1K B8K BBK BCK D3K D5K D6K E5K E6K E7A E7T E8K A2J A3J 13J 14J 15J 16J D2K D2R A4J BDK H1A H1T J1J J2J J3J J4J K1J K2J K3J K4J A5J A6J A7K A8K AAJ ACJ ADJ AEJ BEK BFK BGK BHK 26J 27J 28K 29K 2AA 2AT 43A 43T 44J D7K D8K D9K DAK G1J G2J G3K G4K G5K G6K G7A G7T 91K 92K 93K 94K 95J 96J 97J 98J 53J) 2 Power Supply (225 Watt) China Version (models CTO B1Q B5S B5P B5Y B6S B6P B6Y B7S B7P B7Y 25S 25P 25Y 35S 35P 35Y D2S D2P D2Y E2S E2P E2Y E3S E3P E3Y F2S F2P F2Y 11S 11P 11Y 12S 12P 12Y B9V BAV D4V E4V E7Q H1Q A9S A9P A9Y ABS ABP ABY 2AQ 41S 41P 41Y 42S 42P 42Y 45S 45P 45Y 46S 46P 46Y 47S 47P 47Y 48S 48P 48Y G1Q G3Q G7Q G8S G8P G8Y G9S G9P G9Y 51S 51P 51Y 52S 52P 52Y 53Q 63S 63P 63Y 64S 64P 64Y) 3 CD-ROM Drive 48X (models CTO B1A B1Q B1T B2K 21J 22K 31J A1K BBK D3K A2J 13J 15J A4J H1A H1Q H1T J1J J2J K1J K2J A5J A8K A9S A9P A9Y AAJ ABS ABP ABY ACJ ADJ BFK BHK 26J 28K 2AA 2AQ 2AT 41S 41P 41Y 43A 43T 45S 45P 45Y 46S 46P 46Y 47S 47P 47Y D7K D9K G1Q G1J G3Q G3K G5K G8S G8P G8Y 91K 93K 95J 96J 51S 51P 51Y 63S 63P 63Y) FRU# 26K1263 24R2584 24R2587 40Y8929 CRU ** ** ** * 90 Hardware Maintenance Manual

Section	Page
Contents	5
Chapter 1. About this manual	7
Important Safety Information	7
Strategy for replacing FRUs for CTO, CMV, and GAV products	8
Product definition	8
FRU Identification for CTO, CMV, and GAV products	8
Using PEW	8
Using eSupport	9
Using the HMM	9
Important information about replacing RoHS compliant FRUs	9
Chapter 2. Safety information	11
General safety	11
Electrical safety	11
Safety inspection guide	13
Handling electrostatic discharge-sensitive devices	14
Grounding requirements	14
Safety notices (multi-lingual translations)	15
Chapter 3. General information	45
Additional information resources	45
Physical specifications	45
Types 8099, 8116, 8155, 8156, 8157, 8158, 8159, 8160, 8215, 9210, and 9211	46
Types 8110, 8112, 8113, 8114, 8115, 8153, 8166, 8167, 8168, 8169, and 8170	47
Types 8111, 8154, 8161, 8162, 8163, 8165, 8211, 8212, 8213, and 8214	48
Chapter 4. General Checkout	49
Problem determination tips	50
Chapter 5. Diagnostics using PC-Doctor for DOS	53
Starting PC-Doctor from the Rescue and Recovery workspace	53
Starting PC-Doctor from a diagnostic diskette or CD-ROM	54
Diagnostics program download	54
Navigating through the diagnostics programs	54
Running diagnostics tests	54
Test selection	55
Test results	55
Fixed disk advanced test (FDAT)	55
Quick and Full erase - hard drive	57
Viewing the test log	58
Chapter 6. Using the Setup Utility	59
Starting the Setup Utility program	59
Viewing and changing settings	59
Exiting from the Setup Utility program	59
Using passwords	59
Password considerations	60
User Password	60
Administrator Password	60
IDE Drive User Password	60
IDE Drive Master Password	60
Setting, changing, and deleting a password	61
Using Security Profile by Device	61
Selecting a startup device	62
Selecting a temporary startup device	62
Changing the startup device sequence	62
Advanced settings	62
Chapter 7. Symptom-to-FRU Index	63
Hard disk drive boot error	63
Power Supply Errors	63
Diagnostic error codes	65
Beep symptoms	86
No-beep symptoms	88
POST error codes	89
Miscellaneous error messages	92
Undetermined problems	94
Chapter 8. FRU lists	95
Machine Type 8099	96
Machine Type 8110	115
Machine Type 8111	131
Machine Type 8112	147
Machine Type 8113	161
Machine Type 8114	188
Machine Type 8115	205
Machine Type 8116	219
Machine Type 8153	234
Machine Type 8154	242
Machine Type 8155	250
Machine Type 8156	259
Machine Type 8157	267
Machine Type 8158	276
Machine Type 8159	286
Machine Type 8160	294
Machine Type 8161	303
Machine Type 8162	311
Machine Type 8163	319
Machine Type 8164	327
Machine Type 8165	335
Machine Type 8166	343
Machine Type 8167	349
Machine Type 8168	356
Machine Type 8169	367
Machine Type 8170	374
Machine Type 8211	381
Machine Type 8212	396
Machine Type 8213	423
Machine Type 8214	442
Machine Type 8215	458
Machine Type 9210	485
Machine Type 9211	504
Chapter 9. Additional Service Information	521
Security features	521
Hardware controlled Passwords	521
Operating system password	521
Vital product data	521
Management Information Format (MIF)	521
BIOS levels	522
Flash update procedures	522
Updating (flashing) BIOS from a diskette or CD-ROM	522
Updating (flashing) BIOS from your operating system	522
Recovering from a POST/BIOS update failure	523
Power management	524
Automatic configuration and power interface (ACPI) BIOS	524
Automatic Power-On features	524
Recovering software using the Rescue and Recovery program	525
Starting the Rescue and Recovery workspace	525
Appendix. Notices	527
Television output notice	528