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Table Of Contents - Lenovo IdeaCentre B340 Maintenance Manual

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Contents
Important Safety Information . . . . . . . . . .
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Safety notices . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Selecting a startup device . . . . . . . . . .
Hard disk drive boot error . . . . . . . . . .
Power Supply Problems . . . . . . . . . . .
POST error codes . . . . . . . . . . . . .
Undetermined problems . . . . . . . . . . .
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General information . . . . . . . . . . . . .
Replacing a memory module . . . . . . . . .
Replacing the optical drive . . . . . . . . . .
Removing the EMI cover . . . . . . . . . . .
Replacing the camera . . . . . . . . . . . .
Replacing the battery . . . . . . . . . . . .
Replacing the system fan . . . . . . . . . .
Removing the power supply . . . . . . . . .
Replacing the heat-sink . . . . . . . . . . .
Replacing the CPU . . . . . . . . . . . . .
Replacing the Wi-Fi card. . . . . . . . . . .
Replacing the TV tuner card . . . . . . . . .
Replacing the scalar board . . . . . . . . . .
Replacing the motherboard. . . . . . . . . .
FRU lists . . . . . . . . . . . . . . . . .
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