NEC Versa 2600 Series Service Manual page 5

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Function Keys (Fn Keys).......................................................................................2-13
Power-On Self -Test (POST) .......................................................................................2-14
POST Errors.........................................................................................................2-15
Setup Utility ................................................................................................................2-16
Setup Utility..........................................................................................................2-17
Using Keys ...........................................................................................................2-18
Using Power Management ....................................................................................2-25
Section 3 Troubleshooting
Quick Troubleshooting ................................................................................................3-1
Helpful Questions ........................................................................................................3-4
Section 4 Field Service Guidelines
Preventive Maintenance ...............................................................................................4-1
Cleaning the Notebook Exterior ............................................................................4-2
Cleaning the Notebook Interior .............................................................................4-2
Protecting the Disk Drives ....................................................................................4-2
Handling the Battery Packs ...................................................................................4-3
Maintaining the LCD Quality ................................................................................4-3
Disassembly and Reassembly........................................................................................4-4
Required Tools and Equipment ............................................................................4-5
Battery Pack .........................................................................................................4-5
Hard Disk Drive....................................................................................................4-6
Keyboard ..............................................................................................................4-7
Heat Shield and CPU Board..................................................................................4-9
LCD and Top Cover .............................................................................................4-11
VersaGlide Assembly ............................................................................................4-13
Sound Board.........................................................................................................4-14
Status Icons ...................................................................................................2-12
Updating the System BIOS ............................................................................2-13
How to Enter Setup .......................................................................................2-17
How to Use Setup..........................................................................................2-17
The Setup Screen...........................................................................................2-17
Checking/Setting System Parameters..............................................................2-19
Power Saving Modes .....................................................................................2-25
Power Management Settings ..........................................................................2-26
Using Fn-F3 ...................................................................................................2-26
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