Lenovo A2109 driver and firmware
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IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 2
... the product it supports, be sure to read the general information under "Notices" on page 52.
First Edition (June 2012) © Copyright Lenovo 2012. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 7
... when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 9
... designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo IdeaPad features or options not covered by this inspection guide.
If any unsafe conditions are present, you...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 18
... Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 20
... that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter a serial number or select...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 23
...Power system checkout" on page 21 Before you go to the checkout, make sure to read the following important notes:
Important notes: • Only certified trained personnel can service the computer...copying, saving, or
formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive... software errors. Consider replacing an FRU only when a problem...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 24
... the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might be a symptom of unauthorized service or modification. •• If the spindle of a hard disk drive...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 25
... 22
Checking the AC adapter
You are here because the computer fails only when the AC adapter is used. •• If the power-on indicator does not turn on, check the power cord of the AC
adapter for correct continuity and installation. To check the AC adapter, follow the steps below: 1. Unplug the AC adapter cable from the tablet...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 28
... 48
Specifications
The following table lists the specifications of the Lenovo IdeaTab A2109A-F: Table 1. Specifications
Feature Processor/ Chipset Graphic memory chip Display
Standard memory eMMC I/O port
PCI Express Mini Card slot Bluetooth wireless Keyboard Touch screen Integrated camera Battery AC adapter Pre-installed operating system
Description • NV Tegra3 T30SL
• NV Tegra3...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 29
...any FRU.
Screw notices
Loose screws can cause a reliability problem. In the Lenovo IdeaPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: •• ...; after the screw head touches the surface of the logic card:
more than 180°
(Cross-section)
•• Torque driver If you have a torque screwdriver , refer to the "Torque...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 38
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Figure 3. Removal steps of system board (continued) Disconnect the speaker connectors, camera connector and HDMI board
connector in the direction shown by arrows 5, 6.
6 5
5 6
When installing: Make sure that all the connectors are firmly attached.
Remove the system board in the direction shown by arrow 7.
7
34
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 57
...determined in a controlled environment. Therefore, ...Lenovo® Lenovo logo® IdeaPad® Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. The following are trademarks of Intel Corporation or its subsidiaries in the United States, other countries, or both: Intel® Intel® Core™ 2 Duo Other company, product, or service...
Regulatory Notice - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 2
... Lenovo computer are required to be turned off. 2. Users must follow the RF Safety instructions on wireless option devices that are included in the RF option device's user's manual.
Canada- Industry Canada (IC) IC Certification number
I) Integrated WLAN & Bluetooth function
• IC: 9612A-A2109AF Wireless LAN Integrated WLAN & Bluetooth function marketed in the USA and Canada do not support...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 2
...display. • If your IdeaTab is turned on, press and hold this button for about 3 seconds, then tap OK from the Power off
pop-up window to shut down your IdeaTab. • If necessary, press and hold this button for about 6 seconds to force a shutdown.
Volume Controls...IdeaTab
Press and hold the Power button on your IdeaTab for about 3 seconds, then release it. The Lenovo logo and the startup ...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 3
... IdeaTab will then enter Standby mode to save power.
1-5 Screen Lock/Unlock
Screen Lock
Auto-Lock
You can set screen timeout by tapping Sleep in Display under
Settings. If there is no activity within the
preset standby time, the display will deactivate, and your IdeaTab will lock automatically.
Manual Lock If you do not need to...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 5
...from the pop-up window, and then tap set wallpaper.
• ...desktop to another.
1-9 Status Bar
System messages, if any, will be displayed in the lower right corner of the display. Information about Wi-Fi connection and reception, power levels, charging status, and other notifications are displayed in the status bar.
Tap the status bar to display the notification panel. Tap
to open the settings...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 6
... open it.
1-11 Applications Management
Tap
on the Home screen to open the applications list.
Tap Apps in DEVICE under Uninstall
Settings to manage your apps.
Tap Apps to display the list of downloaded apps under the DOWNLOADED tab. Then select the app, and tap Uninstall at the top to uninstall the app.
To Stop...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 8
... accessing your network, consult your network operator or service provider directly. The web browser in your IdeaTab can access the Internet via a Wi-Fi network for business or personal use.
Tap
Browser in the applications list to open the browser.
The browser supports the following functions:
Entering Web Addresses
Tap the address bar to input a web address using the...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 18
...will only be displayed as **** when you input it, thereby keeping your password more secure.
DEVICE ADMINISTRATION: Here you can set device administrator(s) for your IdeaTab or allow the installation of non-market apps.
• Device administrators: View or deactivate administrators.
• Unknown sources: Select this option to allow the installation of non-market apps.
CREDENTIAL STORAGE: This...
User Guide - IdeaTab A2109 Tablet, IdeaTab A2109A Tablet - Page 19
... of time-related options,
including: enabling automatic date & time and time zone updates through a network (requires network support), setting a specific date and time, selecting a time zone manually, and selecting the format for displaying the time and date.
Accessibility
SERVICES: Tap TalkBack and turn the switch on to allow your Ideatab to provide spoken feedback to help blind and...