Computer Hardware User Manual
Table Of Contents
- Chapter 1. About this manual
- Chapter 2. Safety information
- Chapter 3. General information
- Chapter 4. General Checkout
- Chapter 5. Diagnostics
- Chapter 6. Using the Setup Utility
- Chapter 7. Symptom-to-FRU Index
- Chapter 8. Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 9
- Locating controls and connectors on the front of your computer
- Rear connectors
- Removing the cover
- Locations
- Locating parts on the system board
- Removing and replacing the front bezel
- Replacing the power supply
- Replacing the system board
- Replacing the microprocessor
- Replacing a memory module
- Replacing a PCI adapter card
- Replacing the hard disk drive
- Replacing an optical drive
- Replacing the diskette drive
- Replacing the rear fan assembly
- Replacing the front fan assembly
- Replacing the front audio/USB assembly
- Replacing the power switch/LED assembly
- Replacing the CMOS battery
- Completing the FRU replacement
- Chapter 9. Replacing FRUs (Types 7057, 7062, 7092, 9342, 9344, 9
- Rear connectors
- Removing the cover
- Locations
- Locating parts on the system board
- Accessing system board components and drives
- Replacing a memory module
- Replacing the CMOS battery
- Replacing the power supply
- Replacing the system board
- Replacing the microprocessor
- Replacing the hard disk drive
- Replacing an optical drive
- Replacing the diskette drive
- Replacing the power switch/LED assembly
- Replacing the front panel card
- Replacing the system fan assembly
- Replacing a PCI adapter card
- Completing the FRU replacement
- Chapter 10. FRU lists
- Machine Type 3656
- Machine Type 3658
- Machine Type 7057
- Machine Type 7061
- Machine Type 7062
- Machine Type 7090
- Machine Type 7092
- Machine Type 9342
- Machine Type 9344
- Machine Type 9353
- Machine Type 9354
- Machine Type 9421
- Machine Type 9426
- Machine Type 9485
- Machine Type 9486
- Machine Type 9623
- Machine Type 9624
- Machine Type 9625
- Machine Type 9705
- Machine Type 9707
- Machine Type 9795
- Machine Type 9804
- Machine Type 9935
- Machine Type 9945
- Machine Type 9946
- Machine Type 9953
- Chapter 11. Additional Service Information
- Appendix A. Notices
- Chapter 1. About this manual
- Chapter 2. Safety information
- Chapter 3. General information
- Chapter 4. General Checkout
- Chapter 5. Diagnostics
- Chapter 6. Using the Setup Utility
- Chapter 7. Symptom-to-FRU Index
- Chapter 8. Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 9
- Locating controls and connectors on the front of your computer
- Rear connectors
- Removing the cover
- Locations
- Locating parts on the system board
- Removing and replacing the front bezel
- Replacing the power supply
- Replacing the system board
- Replacing the microprocessor
- Replacing a memory module
- Replacing a PCI adapter card
- Replacing the hard disk drive
- Replacing an optical drive
- Replacing the diskette drive
- Replacing the rear fan assembly
- Replacing the front fan assembly
- Replacing the front audio/USB assembly
- Replacing the power switch/LED assembly
- Replacing the CMOS battery
- Completing the FRU replacement
- Chapter 9. Replacing FRUs (Types 7057, 7062, 7092, 9342, 9344, 9
- Rear connectors
- Removing the cover
- Locations
- Locating parts on the system board
- Accessing system board components and drives
- Replacing a memory module
- Replacing the CMOS battery
- Replacing the power supply
- Replacing the system board
- Replacing the microprocessor
- Replacing the hard disk drive
- Replacing an optical drive
- Replacing the diskette drive
- Replacing the power switch/LED assembly
- Replacing the front panel card
- Replacing the system fan assembly
- Replacing a PCI adapter card
- Completing the FRU replacement
- Chapter 10. FRU lists
- Machine Type 3656
- Machine Type 3658
- Machine Type 7057
- Machine Type 7061
- Machine Type 7062
- Machine Type 7090
- Machine Type 7092
- Machine Type 9342
- Machine Type 9344
- Machine Type 9353
- Machine Type 9354
- Machine Type 9421
- Machine Type 9426
- Machine Type 9485
- Machine Type 9486
- Machine Type 9623
- Machine Type 9624
- Machine Type 9625
- Machine Type 9705
- Machine Type 9707
- Machine Type 9795
- Machine Type 9804
- Machine Type 9935
- Machine Type 9945
- Machine Type 9946
- Machine Type 9953
- Chapter 11. Additional Service Information
- Appendix A. Notices
Item
#7057FRUsFRU#CRU
10
PowerSupply,ATX310WattworldwideandJapan(modelsB1MB1AB1QB1TB1K
A9GA4GA5GA6GA1UA1FA2UA2FA3UA3FA7SA7PA7DA7YA8SA8PA8DA8Y
B5UB5FB6UB6FB7UB7FB8UB8FBBUBBFB9G)
41A97262
10
PowerSupply,220Wattworldwide(modelsB1MB1AB1QB1TB1KA9GA4GA5G
A6GA1UA1FA2UA2FA3UA3FA7SA7PA7DA7YA8SA8PA8DA8YB5UB5FB6U
B6FB7UB7FB8UB8FBBUBBFB9G)
41A9689N
10
PowerSupply,220WattonlyforJapan(models)
41A9697N
10
PowerSupply,220Watt80%worldwideandJapan(modelsB1MB1AB1QB1TB1K
A9GA4GA5GA6GA1UA1FA2UA2FA3UA3FA7SA7PA7DA7YA8SA8PA8DA8Y
B5UB5FB6UB6FB7UB7FB8UB8FBBUBBFB9G)
41A9670N
10
PowerSupply,280WattTFXActivePFC,worldwideandJapan(modelsB1MB1A
B1QB1TB1KA9GA4GA5GA6GA1UA1FA2UA2FA3UA3FA7SA7PA7DA7YA8S
A8PA8DA8YB5UB5FB6UB6FB7UB7FB8UB8FBBUBBFB9G)
41A9705N
TheFRUslistedinthefollowingtablesarenotillustrated.
7057FRUsFRU#CRU
FrurearIOshieldATX,forRX780,Atlantic(allmodels)
41R6383N
FDDCable(allmodels)
41A71472
Cabel-SATA250mm(RoHS)(allmodels)
43N90122
EMCShield,Blank5.25(allmodels)
41N82712
EMCShield,BlankFDD(allmodels)
41N82732
Cover,RockyS3(allmodels)
41N82042
MechanicalshellkitRockyS4(allmodels)
43N9374N
Bezelkit,RockyS3withoutIBMlogo(allmodels)
41R62382
MiscHardwareKit(allmodels)
41N82092
HDDBracketAsm(plasticandgrommets)(allmodels)
41N82102
HDDFanandbracketasm(allmodels)
41R63252
SpeakerCableAsm,600mmcablelength(allmodels)
41N82172
RearCom2cableIILP(allmodels)
42Y80082
RearUSB2PortsIILP(allmodels)
42Y80062
FootstandASMforACErockyS3(allmodels)
41R48131
InstructionswitchAsm(allmodels)
41R62082
RMAsm,AMD(allmodels)
41R2507N
TempSenseCable(165mm)(allmodels)
43N90792
Fru-Cable,MINI,COM2CABLE(ROHS)(allmodels)
41R61982
7057Keyboards(LenovoPreferredProUSB--withouthub)FRU#
CRU
Tier
USBFULL--USEnglish(modelsB1MB1AB1QA9GA4GA5GA6GA1UA2UA3UB5U
B6UB7UB8UBBUB9G)
41A52891
USBFULL--Arabic(modelsA9GA4GA5GA6GB9G)
41A52901
USBFULL--Arabic/French(modelsA9GA4GA5GA6GB9G)
41A52911
144ThinkCentreHardwareMaintenanceManual