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Question posted by kavpatit on September 19th, 2013

My Lenovo A2107a Think Pad Will Not Connect To The Internet

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Related Lenovo IdeaTab A2107A Manual Pages

Hardware Maintenance Manual - Page 3

... Charger........... 21 Checking the internal battery status......... 21 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display....... 23 Lenovo IdeaTab A2107A 24 Specifications 24 FRU replacement notices 25 Screw notices 25 Removing and replacing an FRU 26 1010 SIM card cover 27 1020 Battery pack 28 ...

Hardware Maintenance Manual - Page 4

... information for the following Lenovo product: Lenovo IdeaTab A2107A Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Before servicing a Lenovo product, make sure to...

Hardware Maintenance Manual - Page 6

... parts in a safe place, keeping them with the nonconductive clip, about 8 centimeters (3 inches) from all personnel, while you think is worn or defective. • Reinstall all safety shields, guards, labels, and ground wires. Lenovo IdeaTab A2107A Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in...

Hardware Maintenance Manual - Page 8

... grounds. • Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Lenovo IdeaTab A2107A Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Power supply units - Caution: do not become a victim yourself. - Pumps - Blowers and fans...

Hardware Maintenance Manual - Page 10

... ground clip to provide protection that meets the specific service requirement. Proper grounding of the computer is required for operator safety and correct system function. Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static-free work mat...

Hardware Maintenance Manual - Page 18

...;glage et d'utilisation des commandes, ainsi que les procédures décrites. Lenovo IdeaTab A2107A Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) ...conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an optical storage device such as options....

Hardware Maintenance Manual - Page 20

... BIOS/Driver/Applications and download. 4. Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on page 16 - Lenovo IdeaTab A2107A Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on page 18 Important: BIOS and...

Hardware Maintenance Manual - Page 22

...required to be RoHS compliant. RoHS compliant FRUs have RoHS compliant parts. Lenovo IdeaTab A2107A Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The ...RoHS Can be RoHS Must be RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant FRUs. Products sold in Electrical and Electronic Equipment Directive (2002...

Hardware Maintenance Manual - Page 24

Date on laptop products The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts ...Failing FRU name and part number 7. Customer's name and address Note for repair costs if the computer damage was detected 6. Lenovo IdeaTab A2107A Hardware Maintenance Manual What to do first When you do return an FRU, you attach to excessive force, or dropped. 20 ...

Hardware Maintenance Manual - Page 26

... to check what applications are consuming battery power. 22 The Android Settings screen is displayed. 2. The Android Settings screen is displayed. - Touch About Tablet on Lenovo Launch Zone. Lenovo IdeaTab A2107A Hardware Maintenance Manual 1. From the main Home screen, touch the Android Settings icon on the Android Settings screen. 3.

Hardware Maintenance Manual - Page 28

...; Micro SD card • WiFi • Bluetooth • 3G WWAN • Multi-touch supported • Built-in microphone • Stereophonic speakers • Gravity sensor 24 Lenovo IdeaTab A2107A Hardware Maintenance Manual Lenovo IdeaTab A2107A This chapter presents the following table lists the specifications of the...

Hardware Maintenance Manual - Page 29

... should be used only once. Do the following country specifications. 25 In the Lenovo computer, this problem is addressed with special nylon-coated screws that have a torque...connections. • They do not easily come loose, even with shock or vibration. • They are calibrated correctly following when you service this section carefully before replacing any FRU. Lenovo IdeaTab A2107A...

Hardware Maintenance Manual - Page 30

...the notes that pertain to observe the following general rules: 1. For information about connecting and arranging internal cables, see "Locations" on page 25. 3. When replacing an... certified. Metallic parts or metal flakes can be removed before the failing FRU. Lenovo IdeaTab A2107A Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with ...

Hardware Maintenance Manual - Page 31

a 27 Lenovo IdeaTab A2107A 1010 SIM card cover Figure 1. Removal steps of SIM card cover Push the SIM card cover forward with two thumbs in the direction shown by arrow a .

Hardware Maintenance Manual - Page 32

Lenovo IdeaTab A2107A Hardware Maintenance Manual 1020 Battery pack DANGER Only use the battery specified in the direction shown by arrow b . Any other battery could ignite or explode. ...

Hardware Maintenance Manual - Page 33

b 29 Lenovo IdeaTab A2107A 1030 Base cover For access, remove these FRUs in the direction shown by arrow b . Removal steps of base cover Remove 16 screws a on page 28 ...

Hardware Maintenance Manual - Page 34

Lenovo IdeaTab A2107A Hardware Maintenance Manual Figure 3. Removal steps of base cover (continued) Disconnect the battery connector c , insert a flat blade under the bottom right of the battery and carefully pry out the battery in the direction as shown below. c 30

Hardware Maintenance Manual - Page 35

Removal steps of Micro SD card Remove the Micro SD card from the card slot in order: • "1010 SIM card cover" on page 27 Figure 4. a b 31 Lenovo IdeaTab A2107A 1040 Micro SD card For access, remove these FRUs in the direction shown by arrows a b.

Hardware Maintenance Manual - Page 36

Lenovo IdeaTab A2107A Hardware Maintenance Manual 1050 System board Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on a padded surface such as metal, wood, or composite. •...

Hardware Maintenance Manual - Page 38

k 34 Removal steps of system board (continued) Remove the system board in the direction shown by arrow k . Lenovo IdeaTab A2107A Hardware Maintenance Manual Figure 5.