Toshiba AT300 user manual Troubleshooting, Problem solving process, Preliminary checklist

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TOSHIBA AT300

Chapter 8

Troubleshooting

TOSHIBA have designed this tablet for durability, however, should problems occur you are able to use the procedures detailed in this chapter to help determine the cause.

All users should become familiar with this chapter as knowing what might go wrong can help prevent problems from occurring in the first place.

Problem solving process

Resolving problems will be much easier if you observe the following guidelines:

Stop immediately when you recognize a problem exists as taking further action may result in data loss or damage, or you may destroy valuable problem related information that can help solve the problem.

Observe what is happening - write down what the system is doing and what actions you performed immediately before the problem occurred. Make a screenshot of the current display.

Please also be aware that the questions and procedures described in this chapter are meant only as a guide, they are not definitive problem solving techniques. In reality many problems can be solved simply, but a few may require help from TOSHIBA Support - if you find you need to consult others, be prepared to describe the problem in as much detail as possible.

Preliminary checklist

You should always consider the simplest solution first - the items detailed in this checklist shall provide easy fixes for issues which appear to be serious problems.

Make sure you turn on all peripheral devices before you turn on the tablet.

Before you attach an external device you should first turn the tablet off, then when you turn the tablet back on again it will recognize the new device.

Make sure all optional accessories are configured properly in the tablet's setup program and that all required driver software has been loaded (please refer to the documentation included with the optional accessories for further information on its installation and configuration).

Check all cables to ensure they are correctly and firmly attached to the tablet - loose cables can cause signal errors.

User's Manual

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Contents Toshiba AT300 Table of Contents Settings 10-1 10-210-7 Legal & Regulatory CopyrightDisclaimer 264/AVC, VC-1 and MPEG-4 License Notice TrademarksFCC information FCC notice Declaration of Conformity InformationFCC conditions Telephone CE compliance Working environmentContact AddressReach Compliance Statement Additional environments not related to EMCFollowing information is only valid for EU- member States Disposal of productsDisposal of batteries and/or accumulators Following information is only for Turkey Following information is only for IndiaCanadian regulatory information Canada only Canada Industry Canada ICToshiba AT300 Safety icons IntroductionAbout the guide Hardware Getting StartedCheck the components Grand tourGrand tour of the tablet Display screenCamera Power buttonMulti function switch Volume down/upMulti function switch Memory PowerHardware ProcessorDisplay MultimediaCommunications Connecting the AC adaptor Using the tablet for the first timeToshiba AT300 Connecting the AC adaptor Turning on the powerInitial Setup Turning off the powerShut down the tablet Care and use of the battery Turning the LCD off/onUnlocking your screen Battery exhausted time Charging the batteryProcedure Battery charging timeBattery charging notice Using the touch screen BasicsGetting to know the Home screen Tap to see the thumbnails of your Opening and switching applications Quick SettingsMonitoring your tablet’s status Managing Notifications Opening the notifications panelResponding to a notification Locking your screen Capturing your screenCustomizing the Home screen Changing the wallpaper Adding an item to the Home screenMoving an item on the Home screen Removing an item from the Home screenManaging Tasks and Applications Connecting to a computerTap All Apps Settings Apps Changing the Screen OrientationConnecting an USB cable Factory ResetData in the removable media will not be erased Go to a webpage ApplicationsAnalog clock BrowserView your Browser history Zoom in or zoom out on a webpageMultiple Browser tabs BookmarksView your Saved Pages Browser settingsCalculator CalendarOpen Camera and take pictures/videos Panorama modeCamera Add events to CalendarPhoto options Setting an alarmClock Review your pictures/videosTo open the Downloads, tap All apps Downloads DownloadsRead an email Send an emailOpen Gallery GalleryRespond to an email Manage email accountsWork with pictures/videos Play MusicView and browse pictures/videos Take pictures/videosImport and export contacts PeopleWorking with playlists Open PeopleService Station Check for UpdatesMain Window Downloading Updates Installing UpdatesDownloading and Installing System Updates Connectable Digital Media Renderers Toshiba Media PlayerToshiba File Manager Connectable Digital Media ServersNavigation Operations on Files & FoldersBasic operations Renaming a file or a folder Adding folder shortcutGrid/List view Creating a folderSD card Online ManualStorage Structure NameDescriptionSettings Wireless & networksData usage Turning Wi-Fi on and connecting to a Wi-Fi network Wi-Fi networksTethering & portable hotspot settings Wi-Fi directForgetting a Wi-Fi network Adding a Wi-Fi networkNetwork notifications Modifying a Wi-Fi networkAdvanced Wi-Fi settings Tap Modify network Check Show advanced optionsChanging your tablet’s Bluetooth name BluetoothKeep Wi-Fi on during sleep Turning Bluetooth on or offPairing your tablet with a Bluetooth device Connecting to a Bluetooth deviceConfiguring a Bluetooth device Data usage Disabling data when roamingEditing or creating a new access point Mobile networksSetting data usage DeviceManaging data usage by app Sound Video enhancement Audio enhancementSRS Premium Voice PRO information USB storage StorageInternal storage SD cardAccounts & sync BatteryPersonal AppsSecurity Location servicesLanguage & input Backup & reset Date & time SystemAccessibility Developer optionsAbout tablet Baseband version Kernel versionBuild number Points to note about SD/SDHC/SDXC memory cards Optional AccessoriesMemory media slot Memory mediaFormatting SD/SDHC/SDXC memory cards Memory media formatMedia care Inserting a memory mediaRemoving a memory media Tap All Apps Settings Storage Unmount SD cardSIM card slot Inserting a SIM cardRemoving a SIM card Video area only USB deviceHdmi device MirrorOptional Toshiba Accessories Dock Type FeatureToshiba Tablet Dock Troubleshooting Problem solving processPreliminary checklist Memory Card Hardware and system checklistProblem Procedure Internal display panelUSB device Sound systemExternal monitor Wireless LAN Toshiba SupportBefore you call Toshiba technical support Environmental Requirements SpecificationsPhysical Dimensions Power RequirementsInformation for Wireless Devices Wireless LAN InteroperabilityBluetooth wireless technology Interoperability Radio Regulatory Information Wireless Devices and your healthRestrictions for Use of 5150-5350MHz Frequencies in Europe EuropeRestrictions for Use of 5470-5725MHz Frequencies in Europe Article Canada Industry Canada ICUSA-Federal Communications Commission FCC TaiwanUsing this equipment in Japan Indication for Wireless LANImportant notice Approved Countries/Regions for Regza Tablet AT500 Device AuthorizationRadio approvals for wireless devices Indication for BluetoothUSA