Lenovo Tab 2 A7-30 Support Question
Lenovo Tab 2 A7-30 Support Question
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Question posted by Anonymous-154402 on September 16th, 2015
How To Unmount Usb On Lenovo Tab 2 A7-30
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Current Answers
Answer #1: Posted by BusterDoogen on September 16th, 2015 1:38 PM
BusterDoogen
Member since:
October 30th, 2011 Points: 28,565,407
Member since:
October 30th, 2011 Points: 28,565,407
There are no videos or instructions available specific to your model but this video will show the process after dis-assembly to get to the motherboard.
I hope this is helpful to you!
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful. Please feel free to submit further info for your question, if a solution was not provided. I appreciate the opportunity to serve you!
Answer #2: Posted by freginold on September 16th, 2015 1:29 PM
freginold
Member since:
December 20th, 2011 Points: 23,253,885
Member since:
December 20th, 2011 Points: 23,253,885
Unfortunately, neither the user guide nor the quick start guide give instructions for unmounting a USB drive. However, generally on Android tablets, you can find the unmount option in one of two places:
- In Settings > Storage
- In the notification bar at the top (by dragging it down to expand it)
You can find more details on these two methods here.
- In Settings > Storage
- In the notification bar at the top (by dragging it down to expand it)
You can find more details on these two methods here.
Related Lenovo Tab 2 A7-30 Manual Pages
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 2
... your Lenovo TAB 2 A7-30 functions, please access "User Guide" from Dolby Laboratories. To obtain the "Regulatory Notices" , go to the WLAN + 3G (Lenovo TAB 2 A7-30HC/Lenovo TAB 2 A7-30H) and WLAN + 2G (Lenovo TAB 2 A7-30GC)... under license from the Browser favorites in your tablet. Dolby and the double-D symbol are trademarks of Lenovo in the United States, other relevant provisions of...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 3
Technical specifications
Lenovo TAB 2 A7-30 *Model: Lenovo TAB 2 A7-30HC; *Version: WLAN + 3G (voice)
Model & version
*Model: Lenovo TAB 2 A7-30GC; *Version: WLAN + 2G (voice) Model: Lenovo TAB 2 A7-30F; Version: WLAN
*Model: Lenovo TAB 2 A7-30H; *Version: WLAN + 3G
System
æ Dimensions & Weight
Android
Height: 191 mm (7.52 inches) Width: 105 mm (4.13 inches)
Depth: 8.9 mm (0.35 ...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 5
... and the microSD card as shown. Doing so 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. Preparing your Lenovo TAB 2 A7-30
You can permanently damage your SIM card or your WLAN + 3G or WLAN + 2G model. Step...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 6
Starting to use your Lenovo TAB 2 A7-30
Before using the included cable and USB power adapter.
Turn off: Press and hold the On/Off button for a few .... Taking screenshots Press and hold the On/Off button until the Lenovo logo appears.
Connect your Lenovo TAB 2 A7-30, you might need to a power outlet using your Lenovo TAB 2 A7-30 to charge the battery. Charge the battery as shown.
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 9
... pressure levels. Permanent hearing loss may occur if earphones or headphones are used at http://www.lenovo.com/warranty/llw_02. Lenovo TAB 2 A7-30
Model & Version
Model
Version
Lenovo TAB 2 A7-30HC
WLAN + 3G (Voice)
Lenovo TAB 2 A7-30GC
WLAN + 2G (Voice)
Lenovo TAB 2 A7-30F
WLAN
Lenovo TAB 2 A7-30H
WLAN + 3G Sound pressure warning statement
For the device that they comply with EN...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 22
Lenovo TAB 2 A7-30 Lenovo TAB 2 A7-30HC WLAN + 3G
Lenovo TAB 2 A7-30GC WLAN + 2G
Lenovo TAB 2 A7-30F LAN WLAN
Lenovo TAB 2 A7-30H WLAN + 3G :
105 4,13 269 0,72
Android
191 7,52 8,9 0,35
MTK MT8127/*MTK MT8382M 1,3
2 0,3
...
(Arabic/English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 24
Lenovo TAB 2 A7-30
1.0
Lenovo TAB 2 A7-30HC Lenovo TAB 2 A7-30GC
Lenovo TAB 2 A7-30F Lenovo TAB 2 A7-30H
HQ60111414000 Printed in China
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 3
...22
Related service information 23 Security 23 Power management 23
Activating/Deactivating the Display ........ 23
Lenovo TAB 2 A7-30 24 Specifications 24 FRU replacement notices 26
Screw notices 26 Removing and replacing an FRU ...27
1010 Rear cover and side key 28 1020 Battery pack 30 1030 Rear camera 33 1040 Speaker 35 1050 Antenna 38 1060 Microphone 43 1070 Main...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 4
..., make sure to troubleshoot problems effectively.
Important: This manual is divided into the following Lenovo product of the specified versions:
• Lenovo TAB 2 A7-30 (2G version and 3G version) Use this manual to both product versions mentioned above, ... provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo products.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 6
... kg (35 lb) or that you think is worn or defective. • Reinstall all personnel, while you attempt
to prevent the overheating of the machine. Lenovo TAB 2 A7-30 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in any other conditions that may be trapped...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 8
.... - Blowers and fans - Pumps - Send the victim to get medical aid.
4 Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Lenovo TAB 2 A7-30 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: -
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 10
.... • Wear a grounded wrist strap against ESD damage is insulative and
retains a charge even when you use coax or connectoroutside shells on ac-operated computers. Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 18
... are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Elsewhere, the drive is certified in exposure to hazardous laser radiation. 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 options.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 20
...are posted on the customer support site: http://consumersupport.lenovo.com/. Follow the directions on page 16
- Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Important service information
This chapter presents...on page 18
Important: BIOS and device driver fixes are
instructed to http://consumersupport.lenovo.com/. 2. Strategy for replacing FRUs
Before replacing parts: Make sure that those ...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 22
... and function are not required to these products and any product Lenovo produces containing RoHS compliant FRUs.
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS... or direct substitutions for those FRUs may be RoHS
Can sub to support Lenovo's requirements and schedule in Electrical and Electronic Equipment Directive (2002/95/EC)...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 24
... password (making the computer unusable) • Sticky keys caused by the improper insertion of a PC Card or the installation of
an incompatible card • Improper disk insertion or use . Customer's... nonwarranted activities: • Missing parts might indicate that the system was detected 6. Lenovo TAB 2 A7-30 Hardware Maintenance Manual
What to do first
When you do return an FRU, you ...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 26
Lenovo TAB 2 A7-30 Hardware Maintenance Manual
Checking the internal battery status
To check the battery status of the tablet, do the following: 1. From the main Home screen, touch the Android Settings...any time by checking the battery status icon on the system bar in the Device section on
Lenovo Launch Zone.
Touch Battery in the upper-right corner of the remaining battery power is shown on...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 29
Lenovo TAB 2 A7-30
Ports Communication Others
• Micro-USB (USB 2.0), 5-pin • Audio Jack, 3.5mm (support Audio and
Microphone) • SIM card slot • Micro-SD card slot (support external Micro-SD
card up to 32GB)
• WiFi: 802.11b/g/n • GSM/EDGE: 850/900/1800/1900MHz • WCDMA: 2100/850/1900MHz (Lenovo TAB 2 A7-
30GC only) • TD...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 5
... tap Power off
Turn on: Press and hold the On/Off button until the Lenovo logo appears. Connect your Lenovo TAB 2 A7-30, you might need to a power outlet using the included cable and USB power adapter. Starting to use your Lenovo TAB 2 A7-30
Before using your Lenovo TAB 2 A7-30 to charge the battery.
Low battery
Fully charged
Charging
Turning on/off .
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A7-30 - Page 13
... key 5 Micro USB 8 Microphone
3 Speaker/*Receiver 6 Earphone jack 9 microSD card slot
Only Lenovo TAB 2 A7-30HC and Lenovo TAB 2 A7-30GC have a SIM card slot. The receiver is turned on network service and billing, contact your Lenovo TAB 2 A7-30, you might vary slightly. Connect your tablet.
HQ60111413000 Printed in Contract No.
The WLAN model (Lenovo TAB 2 A7-30F) does...
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