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Lenovo ThinkCentre A52 User Manual - Page 172

H6U H6F H6S H6P H6Y J4S J4P J4Y K1A K1T K4U K4F K4S K4P K4Y K5Q DFU

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Item # 8113 FRUs 13 DVD-ROM (16X/48X) - black (models CTO 24U 24F 34U 34F 35U 35F 35S 35P 35L 35G 35M 35A 35Q 35T 35C 35B 35H 35V 35K 35R 35E 35J 36U 36J 44U 44F 45U 45F 45S 45P 45L 45G 45M 45A 45Q 45T 45C 45B 45H 45V 45K 45R 45E 45J 46U 46F D1U D1F D2C D2B D2H D2V E1U E1F E2C E2B E2H E2V E3C E3B E3H E3V F1U F1F 28U 28F 28S 28P 28L 28G 28M 28A 28Q 28T 28C 28B 28H 28V 28K 28R 28E 28J D3U F6G FBU 12U 12F 28D 28Y 35D 35Y D1D D1Y D6U D6F D6S D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D6J 9GU 9GF 9GS 9GP 9GL 9GD 9GY 9GG 9GM 9GA 9GQ 9GT 9GC 9GB 9GH 9GV 9GK 9GR 9GE 9GJ) 13 DVD-ROM (16X/48X) - black (models CTO 24U 24F 34U 34F 35U 35F 35S 35P 35L 35G 35M 35A 35Q 35T 35C 35B 35H 35V 35K 35R 35E 35J 36U 36J 44U 44F 45U 45F 45S 45P 45L 45G 45M 45A 45Q 45T 45C 45B 45H 45V 45K 45R 45E 45J 46U 46F D1U D1F D2C D2B D2H D2V E1U E1F E2C E2B E2H E2V E3C E3B E3H E3V F1U F1F 28U 28F 28S 28P 28L 28G 28M 28A 28Q 28T 28C 28B 28H 28V 28K 28R 28E 28J D3U F6G FBU 12U 12F 28D 28Y 35D 35Y D1D D1Y D6U D6F D6S D6P D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D6J 9GU 9GF 9GS 9GP 9GL 9GD 9GY 9GG 9GM 9GA 9GQ 9GT 9GC 9GB 9GH 9GV 9GK 9GR 9GE 9GJ) 13 CD-RW/DVD-ROM Combo drive (48X/32X/48X/16X Max) (models 91K 93C 93B 93H 94C 94B 94H 95U 95F 95G 96U 96F 96G 97U 97F 97G 9BS 9BP 9BY 9CS 9CP 9CY 9DC 9DB 9DH JEU JEF 5BU 68U G7U JAS JAP JAY JBC JBB JBH JCG CTO B3K 22U 22F 23U 23F 26K 32U 32F 33U 33F 42U 42F 43U 43F F2C F2B F2H F2V F3C F3B F3H F3V D5U D5F E7U E8U E8F F4U F5U F5F F8U F9G FAU FAF 15U 15F DAK EFK FFA FFQ FFT DEU DEF EGU EGF EGS EGP EGY EHU EHF EKU EKF H6U H6F H6S H6P H6Y J4S J4P J4Y K1A K1T K4U K4F K4S K4P K4Y K5Q DFU ELU D5U D5F 2BU 2BF 2CU 2CF 2EK 52B 52H 54S 54P 54Y 57U 57F 57G 59B 59H 5AC 5AB 5AH 63U 63F 63G 65S 65P 65Y 66B 66H DGK DJK DLC DLB DLH G3U G3F G4K G6A G6Q G6T G7U G7F G7G G8S G8P G8Y G9C J5G) 13 CD-RW/DVD-ROM Combo drive (48X/32X/48X/16X Max) (models 91K 93C 93B 93H 94C 94B 94H 95U 95F 95G 96U 96F 96G 97U 97F 97G 9BS 9BP 9BY 9CS 9CP 9CY 9DC 9DB 9DH JEU JEF 5BU 68U G7U JAS JAP JAY JBC JBB JBH JCG CTO B3K 22U 22F 23U 23F 26K 32U 32F 33U 33F 42U 42F 43U 43F F2C F2B F2H F2V F3C F3B F3H F3V D5U D5F E7U E8U E8F F4U F5U F5F F8U F9G FAU FAF 15U 15F DAK EFK FFA FFQ FFT DEU DEF EGU EGF EGS EGP EGY EHU EHF EKU EKF H6U H6F H6S H6P H6Y J4S J4P J4Y K1A K1T K4U K4F K4S K4P K4Y K5Q DFU ELU D5U D5F 2BU 2BF 2CU 2CF 2EK 52B 52H 54S 54P 54Y 57U 57F 57G 59B 59H 5AC 5AB 5AH 63U 63F 63G 65S 65P 65Y 66B 66H DGK DJK DLC DLB DLH G3U G3F G4K G6A G6Q G6T G7U G7F G7G G8S G8P G8Y G9C J5G) 13 CD-RW/DVD-ROM Combo drive (48X/32X/48X/16X) (models 91K 93C 93B 93H 94C 94B 94H 95U 95F 95G 96U 96F 96G 97U 97F 97G 9BS 9BP 9BY 9CS 9CP 9CY 9DC 9DB 9DH JEU JEF 5BU 68U G7U JAS JAP JAY JBC JBB JBH JCG CTO B3K 22U 22F 23U 23F 26K 32U 32F 33U 33F 42U 42F 43U 43F F2C F2B F2H F2V F3C F3B F3H F3V D5U D5F E7U E8U E8F F4U F5U F5F F8U F9G FAU FAF 15U 15F DAK EFK FFA FFQ FFT DEU DEF EGU EGF EGS EGP EGY EHU EHF EKU EKF H6U H6F H6S H6P H6Y J4S J4P J4Y K1A K1T K4U K4F K4S K4P K4Y K5Q DFU ELU D5U D5F 2BU 2BF 2CU 2CF 2EK 52B 52H 54S 54P 54Y 57U 57F 57G 59B 59H 5AC 5AB 5AH 63U 63F 63G 65S 65P 65Y 66B 66H DGK DJK DLC DLB DLH G3U G3F G4K G6A G6Q G6T G7U G7F G7G G8S G8P G8Y G9C J5G) FRU# 41X3545 41X3546 40Y8919 40Y8941 41X3547 CRU * * * * * 166 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

Match case Limit results 1 per page

Item #

8113 FRUs

FRU#

CRU

DVD-ROM (16X/48X) - black (models CTO 24U 24F 34U 34F 35U 35F 35S 35P 35L

35G 35M 35A 35Q 35T 35C 35B 35H 35V 35K 35R 35E 35J 36U 36J 44U 44F 45U

45F 45S 45P 45L 45G 45M 45A 45Q 45T 45C 45B 45H 45V 45K 45R 45E 45J 46U

46F D1U D1F D2C D2B D2H D2V E1U E1F E2C E2B E2H E2V E3C E3B E3H E3V

F1U F1F 28U 28F 28S 28P 28L 28G 28M 28A 28Q 28T 28C 28B 28H 28V 28K 28R

28E 28J D3U F6G FBU 12U 12F 28D 28Y 35D 35Y D1D D1Y D6U D6F D6S D6P

D6L D6D D6Y D6G D6M D6A D6Q D6T D6C D6B D6H D6V D6K D6R D6E D6J

9GU 9GF 9GS 9GP 9GL 9GD 9GY 9GG 9GM 9GA 9GQ 9GT 9GC 9GB 9GH 9GV

9GK 9GR 9GE 9GJ)

41X3545