Hardware Maintenance Manual
ii
Chapter 6. Symptom-to-FRU Index
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22
Hard disk drive boot error
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22
Power Supply Problems
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23
POST error codes
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23
Undetermined problems
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25
Chapter 7. Replacing hardware
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26
General information
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26
Removing the computer cover
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27
Removing the front bezel
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31
Replacing the memory module
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32
Replacing the optical disk drive
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34
Replacing the CPU heat sink
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35
Replacing the CPU
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37
Replacing the system fan
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40
Replacing the hard disk drive
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42
Replacing the TV tuner card
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45
Replacing the wireless card
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46
Replacing the motherboard
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48
Replacing the Keyboard and Mouse
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53
Replacing the power cable or power adapter
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53
Replacing the remote control
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54
Completing the installation
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54
Chapter 8. Additional Service Information
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56
Power management
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56
Appendix. Statement
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57