Lenovo A2107A manual Related service information, Security, Power management

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Related service information

Related service information

This chapter presents the following information:

“Security” on page 23

“Power management” on page 23

Security

Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE.

Power management

Note: Power management modes are not supported for APM operating system.

To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation.

Activating/Deactivating the Display

With the display deactivated, press the Power button on the IdeaTab to activate the display. The IdeaTab's display will then illuminate, indicating that it has been activated.

If you do not need to use your IdeaTab temporarily, you can press the Power button to deactivate the display. Your IdeaTab will then enter standby mode to save power.

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Contents IdeaTab A2107A Page Contents Lenovo IdeaTab A2107A About this manualSafety information General safety Electrical safety Lenovo IdeaTab A2107A Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notice Safety notices multilingual translationsLenovo IdeaTab A2107A Hardware Maintenance Manual Safety information Lenovo IdeaTab A2107A Hardware Maintenance Manual Safety information Lenovo IdeaTab A2107A Hardware Maintenance Manual Safety information Laser compliance statement Safety information Important service information Before replacing partsStrategy for replacing FRUs Important notice for replacing a system board Important service informationOriginal part Important information about replacing RoHS compliant FRUsGeneral checkout What to do first Following are not covered under warrantyAccurate information about the battery status Power system checkoutChecking the internal battery status Approximate information about the battery statusLenovo IdeaTab A2107A Hardware Maintenance Manual Activating/Deactivating the Display Related service informationPower management SecuritySpecifications Feature DescriptionLenovo IdeaTab A2107A Logic card to plastic FRU replacement noticesScrew notices Plastic to plasticRemoving and replacing an FRU Removal steps of SIM card cover SIM card coverStep Screw quantity Color Torque Battery packRemoval steps of base cover Base coverLenovo IdeaTab A2107A Hardware Maintenance Manual Removal steps of Micro SD card Micro SD cardImportant notices for handling the system board System boardStep Screw quantity Color Torque Remove the system board in the direction shown by arrow k Removal steps of back camera Back cameraRemoval steps of front camera Front cameraRemoval steps of USB board USB boardFront view LocationsRight-side view Top and back view Parts list Overall Parts list-Overall USB Cable AC adaptersParts list-3-pin power cords Power cordsLenovo IdeaTab A2107A Hardware Maintenance Manual Lenovo IdeaTab A2107A Lenovo IdeaTab A2107A Hardware Maintenance Manual Trademarks
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