Hardware Maintenance Manual - Lenovo

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1. Turn off the computer and disconnect the power cord from the electrical outlet and from the computer. 2. Open the cover. See “Opening the cover” on page 25. 3. Rotate the drive bay assembly upward to gain access to the power button and LED assembly. 4. Disconnect the power button and LED assembly cable from the system board. See “Identifying parts on the system board” on page 28. Note: Make sure you note the location of the power button and LED assembly cable when you disconnect it from the system board. 5. Lift the tab and slide the power button and LED assembly▌2▐out. See Figure 3 on page 43. 6. Install the new power button and LED assembly and reconnect the power button and LED assembly cable. 7. Lower the drive bay assembly. Replacing the fan assembly 44 Hardware Maintenance Manual 8. Replace the cover, and connect the cables. See “Closing the cover and connecting the cables” on page 46. To replace the fan assembly: 1. Turn off the computer and disconnect the power cord from the electrical outlet and from the computer. 2. Open the cover. See “Opening the cover” on page 25. 3. Rotate the drive bay assembly upward to gain access to the fan assembly▌3▐. See Figure 3 on page 43. 4. Disconnect fan assembly cable from the system board. See “Identifying parts on the system board” on page 28. Note: Make sure you note the location of the fan cable when you disconnect it from the system board. 5. Remove the front bezel by releasing the tab as shown.
6. Remove the plastic insert behind the bezel by releasing the tabs as shown: 7. Remove the fan assembly by releasing the tabs out as shown. 8. Install the new fan assembly and connect the fan cable to the system board. 9. Reinstall the plastic insert. 10. Reinstall the front bezel. 11. Lower the drive bay assembly. 12. Replace the cover, and connect the cables. See “Closing the cover and connecting the cables” on page 46. Chapter 6. Replacing FRUs 45
Page 1: ThinkCentre Hardware Maintenance M
Page 4 and 5: Sixth Edition (February 2005) Note:
Page 6 and 7: Advanced Power Management . . . . .
Page 8 and 9: Leia todas as instruções de cuida
Page 10 and 11: 4 Hardware Maintenance Manual For t
Page 12 and 13: 6 Hardware Maintenance Manual Video
Page 14 and 15: Operating systems (preinstalled) (v
Page 16 and 17: 10 Hardware Maintenance Manual
Page 18 and 19: v Readable instructions or the Main
Page 20 and 21: 1. Using the cursor movement keys,
Page 22 and 23: structure unique for each drive. Ho
Page 26 and 27: Administrator password Setting an a
Page 28 and 29: Selecting a startup device If the c
Page 30 and 31: Locating connectors on the rear of
Page 32 and 33: Locating components The following i
Page 34 and 35: Identifying parts on the system boa
Page 36 and 37: Replacing a PCI adapter 30 Hardware
Page 38 and 39: Replacing the power supply 1. Turn
Page 40 and 41: 13. Ensure that all components have
Page 42 and 43: 36 Hardware Maintenance Manual Figu
Page 44 and 45: Replacing the microprocessor To rep
Page 46 and 47: Replacing a CD-ROM, CD-RW, or DVD o
Page 48 and 49: Replacing the diskette drive 1. Ope
Page 52 and 53: Closing the cover and connecting th
Page 54 and 55: 48 Hardware Maintenance Manual Chec
Page 56 and 57: Diagnostic Error Code FRU/Action 00
Page 58 and 59: 52 Hardware Maintenance Manual Diag
Page 76 and 77: Beep symptoms 70 Hardware Maintenan
Page 78 and 79: No-beep symptoms 72 Hardware Mainte
Page 80 and 81: 74 Hardware Maintenance Manual POST
Page 82 and 83: POST Error Code FRU/Action 303 With
Page 84 and 85: POST Error Code FRU/Action 1207 1.
Page 86 and 87: POST Error Code FRU/Action 46XX Not
Page 88 and 89: POST Error Code FRU/Action 10455, 1
Page 90 and 91: POST Error Code FRU/Action 18001 to
Page 92 and 93: 86 Hardware Maintenance Manual POST
Page 94 and 95: 88 Hardware Maintenance Manual Mess
Page 98 and 99: Item # 8127 FRUs FRU# CRU 3 CD-ROM
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8127 Power Cords FRU# CRU Power cor
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Item # 8183 FRUs FRU# CRU 3 CD-ROM
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Item # 8183 FRUs FRU# CRU 3 Univers
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Item # 8183 FRUs FRU# CRU 10 System
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The FRUs listed in the following ta
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8183 (Preferred Pro) Keyboards FRU#
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8183 Windows XP Pro Recovery CDs FR
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Machine Type 8320 12 11 13 1 Item #
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Item # 8320 FRUs FRU# CRU 3 Combo d
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Item # 8320 FRUs FRU# CRU 11 512 MB
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8417 FRUs FRU# CRU Fan baffle for P
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Item # 8418 FRUs FRU# CRU 9 Intel P
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8418 Power cords FRU# CRU Power cor
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8419 FRUs FRU# CRU Mouse, 2 button
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8429 Power cords FRU# CRU Power cor
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Note: This computer has Enhanced Se
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Flash update procedures This sectio
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Power management Power management r
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152 Hardware Maintenance Manual
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Electrical safety 154 Hardware Main
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a. A third-wire ground connector in
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CAUTION: When replacing the lithium
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PERIGO A corrente elétrica proveni
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2 1 CUIDADO: CUIDADO: 162 Hardware
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Pour la mise au rebut, reportez-vou
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VORSICHT Elektrische Spannungen von
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2 1 ACHTUNG: 176 Hardware Maintenan
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Smaltire secondo la normativa in vi
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v Calentarla a una temperatura que
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Send us your comments! 1. Do you li
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Trademarks 188 Hardware Maintenance
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Hardware Maintenance Manual - Lenovo

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