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Lenovo 9704ALU Hardware Maintenance Manual - Page 370

AFM AFA AFQ AFT AFC AFB AFH AFV AFK AFR AFE AFJ AGU AGF AGS AGP AGL AGD AGY, Speaker Power brick - US

UPC - 883609915025

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Thailand (models) Turkish (models) Turkish (models) UK English (models) US Euro (models) Slovenian (models) Keyboard (Lenovo Fingerprint Reader USB) FRU# 41A5283 41A5284 41A5285 41A5286 41A5287 41A5288 CRU Tier 1 1 1 1 1 1 9356 mice Optical Wheel Mouse (400DPI, USB) (all models) Optical Wheel Mouse (400DPI, USB) (all models) PS/2 Three Button ball mouse (41R0017) (models) FRU# 41U3013 41U3030 41R0018 CRU Tier 1 1 1 9356 Adapters and miscellaneous FRUs Internal USB Memory Card Reader floppy bay (models) Internal USB 20 in 1 Memory CardReader floppy bay (models) USB Memory Key (models) Internal USB Memory Card Reader floppy bay (models) Soft Modem V.90/V.44 ATX (models CTO) ATI HD 2600XT 512MB 128BIT ATX (models) IEEE 1394 Firewire Adapter SFF (models) Internal USB Memory Card Reader Slim (models) USB Memory Key - 1G RoW (models) ADD2 DVI Adapter,FH (HDCP) (models) ATI HD 2400PRO 128MB 64BIT DMS59 LP (models) ATI HD 2400PRO 128MB 64BIT DMS59 ATX (models) ATI HD 2400XT 256MB 64BIT DMS59 ATX (models) DVI-I connection Adapter Full Height (models ACM AFU AFF AFS AFD AFL AFD AFY AFG AFM AFA AFQ AFT AFC AFB AFH AFV AFK AFR AFE AFJ AGU AGF AGS AGP AGL AGD AGY AGG AGM AGA AGQ AGT AGC AGB AGH AGV AGK AGR AGE AGJ B2M) DVI-I connection Adapter Low Profile (models) Speaker Power brick - US, Canada, LA low voltage, ASEAN (models AAA ABA ADA AEA AFA AGA ADS AES AFS AGS ADU AEU AFU AGU B1U B7U B5U BCA) Speaker Power brick - LA high voltage (non-APU) (models ADD AED AFD AGD) Speaker Power brick - China, Thailand (models ADT ADC AET AEC AFT AFC AGT AGC BCT) Speaker Power brick - Japan (models ABJ ADJ AEJ AFJ AGJ BCJ) Speaker Power brick - Brazil (models ADP AEP AFP AGP ) Speaker Power brick - Argentina (models ADY AEY AFY AGY) Speaker Power brick - ANZ (modes ACM AAM ABM ADM AEM AFM AGM B2M BCM) Speaker Brick - Korea (models AAK ADK AEK AFK AGK BCK) FRU# 41R3378 45R8139 43R2296 41R3376 46R4220 43C0261 41D2781 43C9207 41U4978 43C0258 43C0259 43C0259 43C0260 39J9334 39J9334 89P8571 89P8575 89P8581 89P8577 89P8583 41A4901 89P8579 41A4903 CRU 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 362 ThinkCentre Hardware Maintenance Manual

Section	Page
Chapter 1. About this manual	9
Important Safety Information	9
Important information about replacing RoHS compliant FRUs	9
Chapter 2. Safety information	11
General safety	11
Electrical safety	11
Voltage-selection switch	13
Safety inspection guide	13
Handling electrostatic discharge-sensitive devices	14
Grounding requirements	14
Safety notices (multi-lingual translations)	14
Chapter 3. General information	37
The ThinkVantage Productivity Center program	37
Additional information resources	37
Specifications	37
Types 7066, 7098, 9352, 9359, 9482, 9487, 9622, 9704, 9794, 9859, 9785, 9807, 9952	37
Types 7065, 7096, 9351, 9358, 9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949	37
Types 7064, 7094, 9349, 9356, 9357, 9439, 9488, 9702, 9708, 9709, 9789, 9851, 9948	38
Chapter 4. General Checkout	41
Problem determination tips	41
Chapter 5. Diagnostics	43
PC-Doctor for Windows	43
PC-Doctor for Windows PE	43
Running diagnostics from the Rescue and Recovery workspace	43
PC-Doctor for DOS	44
Creating a diagnostic CD image	44
Creating diagnostic diskettes	44
Running diagnostics from the CD or diskettes	44
Navigating through the diagnostics programs	45
Running tests	45
Viewing the test log	46
Chapter 6. Using the Setup Utility	49
Starting the Setup Utility program	49
Viewing and changing settings	49
Using passwords	49
Password considerations	49
User Password	50
Administrator Password	50
Setting, changing, and deleting a password	50
Selecting a startup device	50
Selecting a temporary startup device	50
Selecting or changing the startup device sequence	51
Advanced settings	51
Exiting from the Setup Utility program	51
Chapter 7. Symptom-to-FRU Index	53
Hard disk drive boot error	53
Power Supply Problems	53
Diagnostic error codes	54
Beep symptoms	71
POST error codes	72
Miscellaneous error messages	73
Undetermined problems	75
Chapter 8. Replacing FRUs (Types 7065, 7096, 9351, 9358, 9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949)	77
Locations	77
Rear connectors	77
Computer components	78
System board connectors	78
Removing the cover	79
Accessing system board components and drives	80
Replacing a memory module	81
Replacing the CMOS battery	82
Replacing the power supply	83
Replacing the system board	84
Replacing the microprocessor	87
Replacing the hard disk drive	90
Replacing an optical drive	92
Replacing the diskette drive	92
Replacing the power switch/LED assembly	93
Replacing the front panel card	94
Replacing the system fan assembly	95
Replacing a PCI adapter	95
Completing the FRU replacement	96
Chapter 9. Replacing FRUs (Types 7064, 7094, 9349, 9356, 9357, 9439, 9488, 9702, 9708, 9709, 9789, 9851, 9948)	99
Locations	99
Rear connectors	99
Computer components	100
System board connectors	100
Removing the cover	101
Removing and replacing the front bezel	102
Replacing the power supply	103
Replacing the system board	104
Replacing the microprocessor	108
Replacing a memory module	111
Replacing a PCI adapter	112
Replacing the primary hard disk drive	113
Replacing the secondary hard disk drive	116
Replacing an optical drive	119
Replacing the diskette drive	119
Replacing the rear fan assembly	120
Replacing the front fan assembly	122
Replacing the front audio/USB assembly	123
Replacing the power switch/LED assembly	124
Replacing the CMOS battery	124
Completing the FRU replacement	125
Chapter 10. Replacing FRUs (Types 7066, 7098, 9352, 9359, 9482, 9487, 9622, 9704, 9785, 9794, 9807, 9859, 9952)	127
Locations	127
Front connectors	127
Rear connectors	127
Computer components	128
System board connectors	129
Opening the cover	130
Accessing system board components and drives	131
Replacing an adapter card	132
Replacing a memory module	132
Replacing the battery	134
Replacing the power supply	134
Replacing the system board	137
Replacing the microprocessor	140
Replacing the hard disk drive	144
Replacing an optical drive	145
Replacing the diskette drive	146
Replacing the fan assembly	148
Completing the FRU replacement	149
Chapter 11. FRU lists	151
Machine Type 6176	151
Machine Type 6177	166
Machine Type 6178	181
Machine Type 6179	195
Machine Type 6305	210
Machine Type 7064	226
Machine Type 7065	241
Machine Type 7066	256
Machine Type 7094	271
Machine Type 7096	286
Machine Type 7098	301
Machine Type 9349	316
Machine Type 9352	332
Machine Type 9352	347
Machine Type 9356	362
Machine Type 9357	378
Machine Type 9358	393
Machine Type 9359	408
Machine Type 9438	423
Machine Type 9439	439
Machine Type 9481	459
Machine Type 9482	479
Machine Type 9487	501
Machine Type 9488	518
Machine Type 9489	533
Machine Type 9622	548
Machine Type 9702	562
Machine Type 9703	580
Machine Type 9704	596
Machine Type 9708	613
Machine Type 9788	629
Machine Type 9789	645
Machine Type 9794	660
Machine Type 9807	675
Machine Type 9851	690
Machine Type 9853	707
Machine Type 9859	722
Machine Type 9948	738
Machine Type 9949	753
Machine Type 9952	768
Chapter 12. Additional Service Information	783
Security features	783
Hardware controlled Passwords	783
Operating system password	783
Vital product data	783
BIOS levels	783
Updating (flashing) BIOS from a CD-ROM or diskette	783
Recovering from a POST/BIOS update failure	784
Power management	784
Automatic configuration and power interface (ACPI) BIOS	784
Automatic Power-On features	784
Appendix A. Notices	785
Television output notice	786

Match case Limit results 1 per page

Keyboard (Lenovo Fingerprint Reader USB)

FRU#

CRU

Tier

Thailand (models)

41A5283

Turkish (models)

41A5284

Turkish (models)

41A5285

UK English (models)

41A5286

US Euro (models)

41A5287

Slovenian (models)

41A5288

9356 mice

FRU#

CRU

Tier

Optical Wheel Mouse (400DPI, USB) (all models)

41U3013

Optical Wheel Mouse (400DPI, USB) (all models)

41U3030

PS/2 Three Button ball mouse (41R0017) (models)

41R0018

9356 Adapters and miscellaneous FRUs

FRU#

CRU

Internal USB Memory Card Reader ﬂoppy bay (models)

41R3378

Internal USB 20 in 1 Memory CardReader ﬂoppy bay (models)

45R8139

USB Memory Key (models)

43R2296

Internal USB Memory Card Reader ﬂoppy bay (models)

41R3376

Soft Modem V.90/V.44 ATX (models CTO)

46R4220

ATI HD 2600XT 512MB 128BIT ATX (models)

43C0261

IEEE 1394 Firewire Adapter SFF (models)

41D2781

Internal USB Memory Card Reader Slim (models)

43C9207

USB Memory Key - 1G RoW (models)

41U4978

ADD2 DVI Adapter,FH (HDCP) (models)

43C0258

ATI HD 2400PRO 128MB 64BIT DMS59 LP (models)

43C0259

ATI HD 2400PRO 128MB 64BIT DMS59 ATX (models)

43C0259

ATI HD 2400XT 256MB 64BIT DMS59 ATX (models)

43C0260

DVI-I connection Adapter Full Height (models ACM AFU AFF AFS AFD AFL AFD AFY AFG

AFM AFA AFQ AFT AFC AFB AFH AFV AFK AFR AFE AFJ AGU AGF AGS AGP AGL AGD AGY

AGG AGM AGA AGQ AGT AGC AGB AGH AGV AGK AGR AGE AGJ B2M)

39J9334

DVI-I connection Adapter Low Proﬁle (models)

39J9334

Speaker Power brick - US, Canada, LA low voltage, ASEAN (models AAA ABA ADA AEA AFA

AGA ADS AES AFS AGS ADU AEU AFU AGU B1U B7U B5U BCA)

89P8571

Speaker Power brick - LA high voltage (non-APU) (models ADD AED AFD AGD)

89P8575

Speaker Power brick - China, Thailand (models ADT ADC AET AEC AFT AFC AGT AGC BCT)

89P8581

Speaker Power brick - Japan (models ABJ ADJ AEJ AFJ AGJ BCJ)

89P8577

Speaker Power brick - Brazil (models ADP AEP AFP AGP )

89P8583

Speaker Power brick - Argentina (models ADY AEY AFY AGY)

41A4901

Speaker Power brick - ANZ (modes ACM AAM ABM ADM AEM AFM AGM B2M BCM)

89P8579

Speaker Brick - Korea (models AAK ADK AEK AFK AGK BCK)

41A4903

362

ThinkCentre Hardware Maintenance Manual