Lenovo 3000 C200 manual Fn key combinations, Key combination Description

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Product overview

Fn key combinations

The following table shows the function of each combination of Fn with a function key.

Key combination

Description

 

 

Fn+F1

Volume down.

 

 

Fn+F2

Volume up.

 

 

Fn+F3

Reserved.

 

 

Fn+F4

Put the computer in standby mode. To return to normal operation,

 

press the Fn key only, without pressing a function key.

 

 

Fn+F5

Enable or disable the built-in wireless networking features and the

 

Bluetooth features. If you press Fn+F5, a list of wireless features is

 

displayed. You can quickly change the power state of each feature in

 

the list.

 

 

Fn+F6

Reserved.

 

 

Fn+F7

Open the window for Choose Presentation or Display scheme. If you

 

press this combination of keys, a list of schemes is displayed in the

 

window. You can quickly select a scheme in the list.

 

 

Fn+F8

Reserved.

 

 

Fn+F9

Reserved.

 

 

Fn+F10

Make the computer display less bright.

 

 

Fn+F11

Make the computer display brighter.

 

 

Fn+F12

Put the computer into hibernation mode. To return to normal operation,

 

press the power button.

 

 

Fn+Esc

Mute the sound from the computer.

 

 

Fn+Insert

Scroll Lock (ScrLk).

 

 

Fn+Delete

Numeric Lock (NmLk)

 

 

Fn+PrtSc

Has the same function as the SysRq key.

 

 

Fn+Pause

Has the same function as the Break key.

 

 

Fn+PgUp

Has the same function as the Home key.

 

 

Fn+PgDn

Has the same function as the End key.

 

 

Fn+cursor keys

These key combinations work with Windows Media Player. Fn+down

 

arrow key works for the Play or Pause button, Fn+up arrow key for the

 

Stop button, Fn+right arrow key for the Next Track button, and Fn+left

 

arrow key for the Previous Track button.

 

 

34MT 8922

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Contents Lenovo 3000 C200 Hardware Maintenance Manual Page Lenovo 3000 C200 Hardware Maintenance Manual Page Contents Iv MT About this manual Important service informationStrategy for replacing FRUs Strategy for replacing a hard disk drive How to use error messagesImportant notice for replacing a system board Using eSupport Using PC Entitlement Warehouse PEWUsing the HMM Important information about replacing RoHS compliant FRUs Safety notices multilingual translations Diskette compatibility matrixSafety notices Safety notices Safety notices Safety notices 10 MT General safety Safety informationElectrical safety 12 MT Safety inspection guide Grounding requirements Laser compliance statement 16 MT Read this first What to do firstRead this first Related service information Passwords Power-on passwordHow to remove the power-on password If no SVP has been setPower management How to remove the hard-disk passwordScreen blank mode Standby modeHibernation mode Creating the PC-Doctor diagnostics diskette Testing the computerCheckout guide Diagnostics Interactive Tests Power system checkout Detecting system information with PC-DoctorHardware Info UtilityChecking the ac adapter Checking the battery packChecking operational charging Terminal Voltage V dc Lenovo 3000 C200 Specifications Product overviewCmos RAM Status indicators Indicator MeaningFRU tests Following table shows the test for each FRUFn key combinations Key combination DescriptionSymptom-to-FRU index Numeric error codesDMA test failed System board 02F6 Error messages To boot fromErrors without messages LCD-related symptomsIntermittent problems Undetermined problemsScrew notices FRU replacement noticesRetaining serial numbers Retaining the Uuid Restoring the serial number of the system unitReading or writing the ECA information 42 MT Removing and replacing a FRU Battery pack Hard disk drive slot cover Hard disk driveBluetooth daughter card BDC PCI Express Mini Card for 802.11 a/b/g wireless LAN PCI Express Mini Card for 802.11 a/b/g/n wireless LAN Dimm slot cover Dimm Optical drive Thermal module slot cover 1110 Fan Thermal module Removing and replacing a FRU 1130 CPU Cover, strip E cover Keyboard When installing Function board LCD unit 62 MT Removing and replacing a FRU Top cover assembly C cover M2.5 × 3 mm, flat-head, nylon-coated Black 392 Nm Kgfcm 66 MT 1190 USB/Audio connector card VGA connector card LED card 70 MT Removing and replacing a FRU To remove the MDC, do as follows LCD front bezel B cover Inverter card Removing and replacing a FRU Remove the hinges from the LCD panel Locations Front view Rear view Bottom viewParts list Overall FRU CRU 82 MT Parts list 84 MT LCD FRUs 15.0-in. XGA TFTNMB Recovery discs Windows XP Professional CDsWindows XP Home Edition CDs Windows Vista Home Premium 32 bit DVDs Windows Vista Home Basic 32 bit DVDs Windows Vista Business 32 bit DVDs Corel software CDs AC adaptersBluetooth insulator Miscellaneous partsCommon parts list ToolsPower cords For 2-pin power cords96 MT Trademarks Part Number 42T7841