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Lenovo ThinkCentre A52 User Manual - Page 152

Q 37Q 39Q 3AQ 3BQ 3CQ H1A H1Q H2A H2Q J1A J1Q K1A K1Q 24A 24Q G1A G1Q, Keyboard Preferred Pro

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8112 Keyboard (Preferred Pro, Fullsize, PS/2, Stealth Black) Hebrew (models CTO-G) Hungarian (models CTO-G) Iceland (models CTO-G) Italian 141 (models CTO-G) Italian 142 (models CTO-G) Japanese (models CTO-G) Korean (models CTO-G) LA Spanish (models CTO-L 22S 22Y 32S 32Y) Norwegian (models CTO-G) Polish (models CTO-G) Portuguese (models CTO-G) Romanian (models CTO-G) Russian/Cyrillic (models CTO-G) Serbian/Cyrillic (models CTO-G) Slovak (models CTO-G) Spanish (models CTO-G) Swedish/Finn (models CTO-G) Swiss F/G (models CTO-G) Thailand (models CTO-A 22T 32T H1T H2T J1T K1T 24T G1T) Turkish 440 (models CTO-G) Turkish 179 (models CTO-G) UK English (models CTO-G) US Euro (models CTO-G) Yugoslav/Latin (models CTO-G) FRU# 89P8315 89P8316 89P8317 89P8318 89P8319 89P8320 89P8321 89P8322 89P8323 89P8324 89P8325 89P8326 89P8328 89P8329 89P8330 89P8331 89P8332 89P8333 89P8334 89P8335 89P8336 89P8337 89P8338 89P8339 CRU 8112 Keyboard (PS2 Preferred Pro) US English (models CTO-U CTO-G 21Q 22A 22Q 23C 23H 31C 31H 32A 32Q 33Q 34Q 35Q 36Q 37Q 39Q 3AQ 3BQ 3CQ H1A H1Q H2A H2Q J1A J1Q K1A K1Q 24A 24Q G1A G1Q) Arabic (models CTO-G) Belgian/French (models CTO-G) Belgian/UK (models CTO-G) Brazil/Portuguese (models CTO-L 22P 32P) Bulgarian (models CTO-G) Hong Kong/Taiwan (models 23B 23V 31B 31V A1V B1V B2V D1V E1V) 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) FRU# 41A5039 41A5040 41A5042 41A5043 41A5044 41A5045 41A5046 41A5047 41A5048 41A5049 41A5050 41A5051 41A5052 41A5053 146 Hardware Maintenance Manual CRU *

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

8112 Keyboard (Preferred Pro, Fullsize, PS/2, Stealth Black)

FRU#

CRU

Hebrew (models CTO-G)

89P8315

Hungarian (models CTO-G)

89P8316

Iceland (models CTO-G)

89P8317

Italian 141 (models CTO-G)

89P8318

Italian 142 (models CTO-G)

89P8319

Japanese (models CTO-G)

89P8320

Korean (models CTO-G)

89P8321

LA Spanish (models CTO-L 22S 22Y 32S 32Y)

89P8322

Norwegian (models CTO-G)

89P8323

Polish (models CTO-G)

89P8324

Portuguese (models CTO-G)

89P8325

Romanian (models CTO-G)

89P8326

Russian/Cyrillic (models CTO-G)

89P8328

Serbian/Cyrillic (models CTO-G)

89P8329

Slovak (models CTO-G)

89P8330

Spanish (models CTO-G)

89P8331

Swedish/Finn (models CTO-G)

89P8332

Swiss F/G (models CTO-G)

89P8333

Thailand (models CTO-A 22T 32T H1T H2T J1T K1T 24T G1T)

89P8334

Turkish 440 (models CTO-G)

89P8335

Turkish 179 (models CTO-G)

89P8336

UK English (models CTO-G)

89P8337

US Euro (models CTO-G)

89P8338

Yugoslav/Latin (models CTO-G)

89P8339

8112 Keyboard (PS2 Preferred Pro)

FRU#

CRU

US English (models CTO-U CTO-G 21Q 22A 22Q 23C 23H 31C 31H 32A 32Q 33Q 34Q 35Q

36Q 37Q 39Q 3AQ 3BQ 3CQ H1A H1Q H2A H2Q J1A J1Q K1A K1Q 24A 24Q G1A G1Q)

41A5039

Arabic (models CTO-G)

41A5040

Belgian/French (models CTO-G)

41A5042

Belgian/UK (models CTO-G)

41A5043

Brazil/Portuguese (models CTO-L 22P 32P)

41A5044

Bulgarian (models CTO-G)

41A5045

Hong Kong/Taiwan (models 23B 23V 31B 31V A1V B1V B2V D1V E1V)

41A5046

Czech (models CTO-G)

41A5047

Danish (models CTO-G)

41A5048

Dutch (models CTO-G)

41A5049

French (models CTO-G)

41A5050

French Canadian 445 (models CTO-U)

41A5051

French Canadian 58 (models CTO-U)

41A5052

German (models CTO-G)

41A5053

146

Hardware Maintenance Manual