Lenovo ThinkCentre M51 Hardware Maintenance Manual - Page 111

8104 Fingerprint Keyboard

FRU#

CRU

Tier

RoHS

Compliant?

Japanese (models A2J A5J A8J ABJ AEJ AHJ B2J B5J B8J BBJ BEJ BHJ 22J 24J 27J

2AJ 32J 35J 38J 3PJ 42J 45J 48J 4BJ 2HJ 2KJ 2JJ 3SJ 3TJ 3UJ ALJ AMJ ANJ APJ

APJ AQJ D5J D6J E8J E9J F2J F3J DCJ DEJ DGJ DHJ ECJ EDJ 12J)

41A5269

1

Y

Korean (models BSK 12K)

41A5270

1

Y

LA Spanish (models A2S A2Y A5S A5Y B5S B5Y BPS BPY 27S 27Y 35S 35Y E4S

E4Y 45S 45Y 12S)

41A5271

1

Y

Norwegian (models 12G)

41A5272

1

Y

Polish (models 12G)

41A5273

1

Y

Portuguese (models 12G)

41A5274

1

Y

Romanian (models 12G)

41A5275

1

Y

Romanian (models 12G)

41A5276

1

Y

Russian/Cyrillic (models 12G)

41A5277

1

Y

Serbian/Cyrillic (models 12G)

41A5278

1

Y

Slovak (models 12G)

41A5279

1

Y

Spanish (models 12G)

41A5280

1

Y

Swedish/Finn (models 12G)

41A5281

1

Y

Swiss French/German (models 12G)

41A5282

1

Y

Thailand (models 4MT)

41A5283

1

Y

Turkish (models 12G)

41A5284

1

Y

Turkish (models 12G)

41A5285

1

Y

UK English (models 12G)

41A5286

1

Y

US Euro (models 12G)

41A5287

1

Y

Slovenian (models 12G)

41A5288

1

Y

8104 Keyboards (Preferred Pro Fullsize, PS/2)

FRU#

CRU

Tier

RoHS

Compliant?

US English (models BKU BLU BMU BNH 21A 21Q 21H 21R 21E 23E 2CU 2DU

2EU 31E 3AU 3BU 3FU 3GU 3HU 3JU 3MH 4EU 4FU 4HU D1U D2U E1U E2U

4DG F1G 3JU 3JG 3JM 3JA 3JQ 3JH 3JR 3JE 4HG 4HM 4HA 4HQ 4HH 4HR

4HE DAE 2RU 2SU 2TU 2UU 2UG 2UM 2UA 2UQ 2UH 51H 52H 53A 5BU 5BG

5BM 5BA 5BQ 5BH 5BR 5EQ 5FU 5GQ 92U 93U 93G 93M 93A 93Q 93H 93R

94U 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5039

1

Y

Arabic (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5040

1

Y

Arabic/French (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5041

1

Y

Belgian/French (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5042

1

Y

Belgian/UK (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5043

1

Y

Brazilian Portuguese (models A1P B1P BNP 21P 23P 31P 34P 3CP 3RP 41P 4DP

4NP D3P E3P 3JP 4HP 2QP 2PP 59P 5AP 5BP 3YP 3ZP 91P)

41A5044

1

Y

Bulgarian (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5045

1

Y

Chinese/US (models BNB 21B 21V 3MB BTV BUV BVV BWV D9V D8V 2NV

E5V 2UV 5BV 93V)

41A5046

1

Y

Czech (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5047

1

Y

Danish (models 4DG F1G 3JG 4HG 2NG E5G 2UG 5BG 93G)

41A5048

1

Y

Chapter 8. FRU lists

105

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	10
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	47
The Access IBM program	47
Additional information resources	47
Specifications	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 8104	95
Machine Type 8105	116
Machine Type 8106	129
Machine Type 8107	139
Machine Type 8108	152
Machine Type 8109	164
Machine Type 8118	175
Machine Type 8121	188
Chapter 9. Additional Service Information	201
Security features	201
Hardware controlled Passwords	201
Operating system password	201
Vital product data	201
Management Information Format (MIF)	201
BIOS levels	202
Flash update procedures	202
Updating (flashing) BIOS from a diskette or CD-ROM	202
Updating (flashing) BIOS from your operating system	202
Recovering from a POST/BIOS update failure	203
Power management	204
Automatic configuration and power interface (ACPI) BIOS	204
Automatic Power-On features	204
Recovering software using the Rescue and Recovery program	205
Starting the Rescue and Recovery workspace	205
Appendix. Notices	207
Television output notice	208

Lenovo ThinkCentre M51 Hardware Maintenance Manual - Page 111

Fingerprint Keyboard, Compliant?, Keyboards Preferred Pro Fullsize, PS/2

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