Lenovo IdeaTab A2107A Support Question
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Question posted by hdienan on August 25th, 2014
Ideatab A2107 Wont Start
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Related Lenovo IdeaTab A2107A Manual Pages
Hardware Maintenance Manual - Page 3
...checkout 19 What to do first 20 Power system checkout 21
Checking the IdeaTab AC 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...
Hardware Maintenance Manual - Page 4
..., guidelines, and safety
information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product:
Lenovo IdeaTab A2107A Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
Hardware Maintenance Manual - Page 6
Lenovo IdeaTab A2107A Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a ...customer. • Fan louvers on the machine help to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that other service representatives and the customer are not in a hazardous position. • Place removed covers ...
Hardware Maintenance Manual - Page 8
....
• 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: - such touching can cause personal injury and machine damage.
• Do not service...
Hardware Maintenance Manual - Page 10
... of a grounding system to guard against ESD damage is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo IdeaTab A2107A 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...
Hardware Maintenance Manual - Page 18
... of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Werden Steuer-
Do not open.
14 Lenovo IdeaTab A2107A Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. und...
Hardware Maintenance Manual - Page 20
...: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Enter a serial number or select a product or use Lenovo smart downloading. 3. 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
.../EC) is automatically shipped by the distribution center at the time of Hazardous Substances in 2005 and 2006 will contain some RoHS compliant FRUs.
Lenovo IdeaTab A2107A Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18
If the original FRU parts are RoHS compliant...
Hardware Maintenance Manual - Page 24
Lenovo IdeaTab A2107A Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach to ... Diskette drive damage caused by pressure on the diskette drive cover, foreign
material in which the machine failed 4. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might be responsible for warranty: During...
Hardware Maintenance Manual - Page 26
... what applications are consuming battery power.
22 The Android Settings screen is displayed.
2. Open the Android Settings screen. The Android Settings screen is displayed. - Lenovo IdeaTab A2107A Hardware Maintenance Manual
1. From the main Home screen, touch the Android Settings icon on the Android Settings screen. 3. You also can touch Battery use to...
Hardware Maintenance Manual - Page 28
...215; 600 Widescreen view) • 0.3M on front/2.0M on page 41
Specifications
The following table lists the specifications of the Lenovo IdeaTab A2107A: Table 1. Lenovo IdeaTab A2107A Hardware Maintenance Manual
Lenovo IdeaTab A2107A
This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU...
Hardware Maintenance Manual - Page 29
... tightened firmly.
• Ensure torque screwdrivers are harder to removing and replacing parts. In the Lenovo computer, this section carefully before replacing any FRU. Lenovo IdeaTab A2107A
FRU replacement notices
This section presents notices related to tighten. • Each one should be used only once.
Hardware Maintenance Manual - Page 30
... from electrical outlets, remove the battery pack, and then disconnect any FRUs that pertain to replacement. Verify this by the arrow in the figure. 7. Lenovo IdeaTab A2107A Hardware Maintenance Manual
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
Hardware Maintenance Manual - Page 31
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 . a
27
Hardware Maintenance Manual - Page 32
... could ignite or explode.
Removal steps of battery pack
Remove screw a and push the battery pack backward in the parts list for your computer. Lenovo IdeaTab A2107A Hardware Maintenance Manual
1020 Battery pack
DANGER Only use the battery specified in the direction shown by arrow b . For access, remove this FRU: • "1010...
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
c
30 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.
Hardware Maintenance Manual - Page 35
Lenovo IdeaTab A2107A 1040 Micro SD card
For access, remove these FRUs in the direction shown by arrows
a b.
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
Hardware Maintenance Manual - Page 36
For access, remove these FRUs in mind. • Be careful not to put it only on page 29
32 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 ...
Hardware Maintenance Manual - Page 47
...31502672
13 A2107 Vodafone power button
31502707
14 A2107 volume button
31502673
14 A2107 Vodafone volume button
31502708
15 A2107 front cover+touch panel+LCD vodafone
90400057
15 A2107 front cover+touch panel+LCD+Gasket
90400040
16 A2107 USB board+conductive fabric ASSY
90000561
CRU ID
N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N
43 Lenovo IdeaTab A2107A
Table...