Lenovo Tab 2 A7-30 driver and firmware
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(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 2
... Lenovo TAB 2 A7-30 functions, please access "User Guide" from the Browser favorites in your tablet. To obtain the "Regulatory Notices" , go to http://support.lenovo.com/.
For support on network service and billing, contact your wireless network operator. For instructions on how to use your Lenovo TAB 2 A7-30, go to http://support.lenovo.com/.
Lenovo and the Lenovo logo are trademarks of Lenovo...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 5
Preparing your Lenovo TAB 2 A7-30
You can use cellular services with the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC) models by inserting the SIM card provided by your carrier. Install the SIM card and the microSD card as shown.
Step 1. Open the card slot cover. Step 2. Place the SIM card into the SIM card slot and the microSD card into the
microSD...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 7
... before using the wireless devices contained in your device. To obtain a PDF version of the Regulatory Notice, refer to the "Downloading publications" section below.
Downloading publications Electronic versions of your publications are available from the http://support.lenovo.com. To download the publications for your device, go to: http://support.lenovo.com and follow the instructions on the...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 2
...supports, be sure to read the general information under "Notices" on page 62.
First Edition (January 2015) © Copyright Lenovo 2015. All rights reserved. LENOVO products, data, computer software, and services..., data, computer software, or services are delivered pursuant to a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in ...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - 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...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 9
... was 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 features or options not covered by this inspection guide.
If any unsafe conditions are present, you...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 18
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo 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 ...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 20
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs" on page 16
- "Important notice for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on page 18
Important: BIOS and device driver fixes are customer-installable. ...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - 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...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 24
... installation of
an incompatible card • Improper disk insertion or use of an optical drive • Diskette drive damage caused by pressure on the diskette drive cover,
foreign material in the drive, or the insertion of a diskette with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 25
... Charger to charge the tablet but no power is charged, see the instructions in this topic to check the computer AC Charger.
To check the computer AC Charger, do the following: 1. Disconnect the micro-USB cable from the tablet. 2. Measure the output voltage across the connector marked B of the micro-USB
cable. Refer to the following figure:
1 2 3 (5V...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 28
... lists the specifications of the Lenovo TAB 2 A7-30.
Note: The listed technical data is applicable to both versions of the product, i.e. the 2G version (Lenovo TAB 2 A7-30GC) and the 3G version (Lenovo TAB 2 A730HC), unless otherwise specified.
Table 1. Specifications Feature Size & Weight Size Weight System CPU Hardware Platform RAM Storage Capacity LCD Integrated Camera
Battery Operating System...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 30
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU.
Screw notices
Loose screws can cause a reliability problem. In Lenovo computers, this problem is addressed...surface of the logic card:
more than 180°
(Cross-section)
• Torque driver If you have a...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 4
Preparing your Lenovo TAB 2 A7-30
You can use cellular services with the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC) models by inserting the SIM card provided by your carrier. Install the SIM card and the microSD card as shown.
Step 1. Open the card slot cover. Step 2. Place the SIM card into the SIM card slot and the microSD card into the
microSD...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 6
... before using the wireless devices contained in your device. To obtain a PDF version of the Regulatory Notice, refer to the "Downloading publications" section below.
Downloading publications Electronic versions of your publications are available from the http://support.lenovo.com. To download the publications for your device, go to: http://support.lenovo.com and follow the instructions on the...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 12
... information about your Lenovo TAB 2 A7-30 functions, please access "User Guide" from the Browser favorites in your tablet. To obtain the "Regulatory Notices" , go to http://support.lenovo.com/. Getting support For support on network service and billing, contact your wireless network operator. For instructions on how to use your Lenovo TAB 2 A7-30, go to http://support.lenovo.com/. European Union...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 13
... information about your Lenovo TAB 2 A7-30 functions, please access "User Guide" from the Browser favorites in your tablet. To obtain the "Regulatory Notices" , go to http://support.lenovo.com/. Getting support For support on network service and billing, contact your wireless network operator. For instructions on how to use your Lenovo TAB 2 A7-30, go to http://support.lenovo.com/. European Union...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 14
... before using the wireless devices contained in your device. To obtain a PDF version of the Regulatory Notice, refer to the "Downloading publications" section below.
Downloading publications Electronic versions of your publications are available from the http://support.lenovo.com. To download the publications for your device, go to: http://support.lenovo.com and follow the instructions on the...
(English) User Guide - Lenovo TAB 2 A7-30 - Page 17
... these steps: Find the new disk on the device. Copy the files.
Installing APK
Follow these steps: You need to set the device to allow installation of apps obtained from unknown sources. Go to Settings > PERSONAL > Security, select Unknown sources and tap OK. Copy the APK file from the computer to the device in "Media device (MTP)" mode. Open the apps category...
(English) User Guide - Lenovo TAB 2 A7-30 - Page 21
... name of files or directories that were not created by you; otherwise, your device software might fail to work. Be aware that accessing network resources can leave your device vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your device, software, or data. It is your responsibility to ensure that you have adequate...