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Lenovo ThinkCentre A52 Hardware Maintenance Manual - Page 175

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8326 Keyboard (Preferred Pro, Fullsize, Stealth black) Swiss F/G (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) Thailand (models CTO-A A1T 21T 22T D3T D4T E3T E4T 41T 42T G2T 43T) Turkish 440 (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) Turkish 179 (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) UK English (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) US Euro (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) Yugoslav/Latin (models CTO-G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG 7FG 7GG) FRU# 89P8333 89P8334 89P8335 89P8336 89P8337 89P8338 89P8339 CRU 8326 Keyboards (with fingerprint reader) US English (models CTO-U CTO-G) Arabic (models CTO-G) Arabic/French (models CTO-G) Belgian/French (models CTO-G) Belgian/UK (models CTO-G) Brazilian Portuguese (models CTO-L) Bulgarian (models CTO-G) Czech (models CTO-G) Danish (models CTO-G) Dutch (models CTO-G) French (models CTO-G) French Canadian 445 (models CTO-U) French Canadian 58 (models CTO-U) German (models CTO-G) Greek (models CTO-G) Hebrew (models CTO-G) Hungarian (models CTO-G) Iceland (models CTO-G) Italian 141 (models CTO-G) LA Spanish (models CTO-L) Norwegian (models CTO-G) Polish (models CTO-G) Portuguese (models CTO-G) Romanian (models CTO-G) Romanian (models CTO-G) Russian/Cyrillic (models CTO-G) Serbian/Cyrillic (models CTO-G) FRU# 89P9000 89P9001 89P9002 89P9003 89P9004 89P9005 89P9006 89P9008 89P9009 89P9010 89P9011 89P9012 89P9013 89P9014 89P9015 89P9016 89P9017 89P9018 89P9019 89P9022 89P9023 89P9024 89P9025 89P9026 89P9027 89P9028 89P9029 CRU Chapter 8. FRU lists 169

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
The ThinkVantage™ Productivity Center program	45
Additional information resources	45
Physical specifications	45
Types 8289, 8298, 8328, 8341, 8344, and 8382	46
Types 8287, 8296, 8299, 8327, 8340, 8343, and 8381	47
Types 8288, 8297, 8326, 8329, 8342, and 8380	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
User Password	60
Administrator Password	60
Setting, changing, and deleting a password	60
Using Security Profile by Device	60
Selecting a startup device	61
Selecting a temporary startup device	61
Changing the startup device sequence	61
Advanced settings	61
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 8287	96
Machine Type 8288	106
Machine Type 8289	117
Machine Type 8296	128
Machine Type 8297	140
Machine Type 8298	151
Machine Type 8299	163
Machine Type 8326	170
Machine Type 8327	179
Machine Type 8328	187
Machine Type 8329	196
Machine Type 8340	206
Machine Type 8341	213
Machine Type 8342	222
Machine Type 8343	229
Machine Type 8344	236
Machine Type 8380	243
Machine Type 8381	253
Machine Type 8382	263
Chapter 9. Additional Service Information	273
Security features	273
Hardware controlled Passwords	273
Operating system password	273
Vital product data	273
Management Information Format (MIF)	273
BIOS levels	274
Flash update procedures	274
Updating (flashing) BIOS from a diskette or CD-ROM	274
Updating (flashing) BIOS from your operating system	274
Recovering from a POST/BIOS update failure	275
Power management	276
Automatic configuration and power interface (ACPI) BIOS	276
Automatic Power-On features	276
Recovering software using the Rescue and Recovery program	277
Starting the Rescue and Recovery workspace	277
Appendix. Notices	279
Television output notice	280

Match case Limit results 1 per page

8326

Keyboard

(Preferred

Pro,

Fullsize,

Stealth

black)

FRU#

CRU

Swiss

F/G

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8333

Thailand

(models

CTO-A

A1T

21T

22T

D3T

D4T

E3T

E4T

41T

42T

G2T

43T)

89P8334

Turkish

440

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8335

Turkish

179

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8336

English

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8337

Euro

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8338

Yugoslav/Latin

(models

CTO-G

71G

72G

73G

74G

75G

76G

77G

78G

79G

7AG

7BG

7CG

7DG

7EG

7FG

7GG)

89P8339

8326

Keyboards

(with

fingerprint

reader)

FRU#

CRU

English

(models

CTO-U

CTO-G)

89P9000

Arabic

(models

CTO-G)

89P9001

Arabic/French

(models

CTO-G)

89P9002

Belgian/French

(models

CTO-G)

89P9003

Belgian/UK

(models

CTO-G)

89P9004

Brazilian

Portuguese

(models

CTO-L)

89P9005

Bulgarian

(models

CTO-G)

89P9006

Czech

(models

CTO-G)

89P9008

Danish

(models

CTO-G)

89P9009

Dutch

(models

CTO-G)

89P9010

French

(models

CTO-G)

89P9011

French

Canadian

445

(models

CTO-U)

89P9012

French

Canadian

(models

CTO-U)

89P9013

German

(models

CTO-G)

89P9014

Greek

(models

CTO-G)

89P9015

Hebrew

(models

CTO-G)

89P9016

Hungarian

(models

CTO-G)

89P9017

Iceland

(models

CTO-G)

89P9018

Italian

141

(models

CTO-G)

89P9019

Spanish

(models

CTO-L)

89P9022

Norwegian

(models

CTO-G)

89P9023

Polish

(models

CTO-G)

89P9024

Portuguese

(models

CTO-G)

89P9025

Romanian

(models

CTO-G)

89P9026

Romanian

(models

CTO-G)

89P9027

Russian/Cyrillic

(models

CTO-G)

89P9028

Serbian/Cyrillic

(models

CTO-G)

89P9029

Chapter

FRU

lists

169