Toshiba AT10-A user manual Troubleshooting, Problem solving process, Preliminary checklist

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Chapter 8

Troubleshooting

TOSHIBA have designed this tablet for durability, however, if 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 Series Toshiba AT10-ATable of Contents Applications Wireless & networks Device Personal Accounts SystemWireless Technology Interoperability Physical Dimensions Environmental RequirementsWireless Devices and your health Device AuthorizationDisclaimer Legal & RegulatoryCopyright 264/AVC, VC-1 and MPEG-4 License Notice TrademarksFCC conditions FCC informationFCC notice Declaration of Conformity Information Contact CE compliance Working environmentAddress TelephoneReach Compliance Statement Additional environments not related to EMCDisposal of batteries and/or accumulators Following information is only valid for EU- member StatesDisposal of products Canadian regulatory information Canada only Following information is only for IndiaCanada Industry Canada IC Following information is only for TurkeyPage About the guide Safety iconsIntroduction Check the components Getting StartedGrand tour HardwareGrand tour of the tablet Display screenVolume down/up Power buttonAmbient light sensor MicrophonesHardware Processor PowerMemory DisplayCommunications Using the tablet for the first timeMultimedia AC adaptor & USB cable Connecting the AC adaptorConnecting the AC adaptor Initial Setup Turning on the powerWall outlet USB chargeTurning the LCD off/on Turning off the powerShut down the tablet Charging the battery Care and use of the batteryProcedure Unlocking your screenBattery exhausted time Battery charging timeBattery charging notice Battery type TimePage Getting to know the Home screen Using the touch screenBasics Home screen DescriptionSwitch to a recently used application Opening and switching applicationsMonitoring your tablet’s status Opening an applicationNotification icons Quick SettingsOpening the notifications panel Managing NotificationsResponding to a notification Dismissing a notificationCapturing your screen Locking your screenCustomizing the Home screen Locking your screen with a Pattern lockRemoving an item from the Home screen Moving an item on the Home screenChanging the wallpaper Creating a grouped folderTap All Apps Settings Apps Connecting to a computerChanging the Screen Orientation Managing Tasks and ApplicationsFactory Reset Analog clock ApplicationsBrowser Go to a webpageBookmarks Zoom in or zoom out on a webpageMultiple Browser tabs Calculator Browser settingsView your Browser history View your Saved PagesCamera CalendarAdd events to Calendar Open Camera and take pictures/videosPhoto options Panorama modeReview your pictures/videos Clock Setting an alarmVideo options Working with clockUsing the stopwatch Setting a timerDownloads To open the Downloads, tap All apps DownloadsSend an email Read an emailRespond to an email Manage email accountsOpen Gallery GalleryView and browse pictures/videos Take pictures/videosPeople Google Play Music AppPlaying music Working with playlistsTap All Apps Service Station Service StationOpen People Import and export contactsMain Window Downloading UpdatesToshiba Media Player Installing UpdatesDownloading and Installing System Updates Navigation Toshiba File ManagerConnectable Digital Media Servers Connectable Digital Media RenderersStorage Structure Basic operations Operations on Files & FoldersGrid/List view Creating a folderOnline Manual Toshiba TruCaptureAdding folder shortcut Sorting files and foldersData usage SettingsWireless & networks Tethering & portable hotspot settings Wi-Fi networksTurning Wi-Fi on and connecting to a Wi-Fi network Under Wireless & NETWORKS, tap Wi-FiModifying a Wi-Fi network Adding a Wi-Fi networkForgetting a Wi-Fi network Network notifications Advanced Wi-Fi settingsTap Modify network Check Show advanced options Keep Wi-Fi on during sleep BluetoothWi-Fi optimization Wi-Fi DirectUnder Wireless & NETWORKS, tap Bluetooth Turning Bluetooth on or offChanging your tablet’s Bluetooth name Pairing your tablet with a Bluetooth deviceDisabling data when roaming Configuring a Bluetooth deviceEditing or creating a new access point Mobile networksData usage Setting data usageManaging data usage by app DeviceSound Video enhancement Audio enhancement Video demo modeHigh quality video Toshiba Noise SuppressorToshiba Audio Source Filtering information StorageDTS Premium Voice Pro information Internal storagePower Management BatterySD card USB storageApps Modify user information UsersAdd a user Switch users Location accessPersonal Delete a userSecurity SIM Card Lock Set up SIM card lockScreen Security Screen lock Owner info or User infoLanguage & input Backup & reset System AccountsAdd account Date & timeAccessibility About tablet Build number Baseband versionKernel version Memory media slot Optional AccessoriesMemory media Points to note about microSD/SDHC/SDXC memory cardsMedia care Memory media formatInserting a memory media Formatting microSD/SDHC/SDXC memory cardsRemoving a memory media Tap All Apps Settings Storage Unmount SD cardMicro SIM card slot Removing a Micro SIM card Inserting a Micro SIM cardHdmi device USB deviceGrand tour Toshiba Keyboard CoverSetting up the Keyboard Cover Keyboard indicatorsUse modes Charging the Keyboard CoverCharging the Keyboard Cover by AC Adaptor Charging the Keyboard Cover by micro to micro USB cable Connecting your tablet to the Keyboard CoverReconnecting the Keyboard Cover Configuring the Keboard layoutUnpairing the Keyboard Cover Function keysIconsFunction Toshiba Keyboard Optional Toshiba AccessoriesPreliminary checklist TroubleshootingProblem solving process Problem Procedure Hardware and system checklistSettings Device Storage and then insert Internal display panelSound system Wireless LANUSB device Toshiba technical support Toshiba SupportBefore you call Physical Dimensions SpecificationsPower Requirements Environmental RequirementsWireless Technology Interoperability Information for Wireless DevicesRadio Regulatory Information Wireless Devices and your healthEurope FranceRestrictions for Use of 5470-5725MHz Frequencies in Europe Restrictions for Use of 5150-5350MHz Frequencies in EuropeUSA-Federal Communications Commission FCC Canada Industry Canada ICTaiwan Using this equipment in JapanArticle Important noticeAbout the Jeita Indication for Wireless LANIndication for Bluetooth Approved Countries/Regions Device AuthorizationRadio approvals for wireless devices