Lenovo IdeaTab A2107A Support Question
Lenovo IdeaTab A2107A Support Question
Find answers below for this question about Lenovo IdeaTab A2107A.Need a Lenovo IdeaTab A2107A manual? We have 1 online manual for this item!
Question posted by Hecadut55 on August 17th, 2021
Tablet Is Not Turning Off
Lenovo Tablet Frozen is not turning off recently. SIM Card Missing Error - IdeaTab A2107 also showing in the screen as well. How to fix it?
Current Answers
Answer #1: Posted by rh540640 on August 17th, 2021 4:21 AM
rh540640
Member since:
July 21st, 2021 Points: 201,610
Member since:
July 21st, 2021 Points: 201,610
This "Fix" is unfortunately the only way I could find on how to disconnect the battery from the tablet. Well, there is no way to get to the battery, so the only fix to the problem is to literally wait for the battery to drain. Don't go for hard reset, because it won't work. Here's how to fix it https://www.youtube.com/watch?v=mUjU_MwA1T0
Kindly accept my answer, if you are satisfied with it. Contact me
Related Lenovo IdeaTab A2107A Manual Pages
Hardware Maintenance Manual - Page 3
... 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 1030 Base cover 29 1040 Micro SD...
Hardware Maintenance Manual - Page 4
...Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual
This manual contains service and reference information for the following sections: • .... Important: This manual is divided into the following Lenovo product:
Lenovo IdeaTab A2107A Use this manual to troubleshoot problems effectively.
Hardware Maintenance Manual - Page 6
... stickers.
2 Lift it by standing or pushing up above your necktie or scarf inside clothing or fasten it . • Insert the ends of the machine. Lenovo IdeaTab A2107A Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are put...
Hardware Maintenance Manual - Page 8
.... - The surface is conductive; Power supply units - Switch off the power. - Pumps - Lenovo IdeaTab A2107A Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds.
• Do not touch live electrical circuits with the power...
Hardware Maintenance Manual - Page 10
... a grounding system to any frame ground, ground braid, or greenwire ground.
- You can be considered sensitive to provide protection
that meets the specific service requirement. Lenovo IdeaTab A2107A Hardware Maintenance Manual
Handling devices that are all at the same charge. Notes: 1. The mat is required for operator safety and correct system function.
Hardware Maintenance Manual - Page 24
...laptop...environment, or improper maintenance by nonwarranted activities: • Missing parts might be responsible for repair costs if the computer...by the improper insertion of a PC Card or the installation of
an incompatible card • Improper disk insertion or use...been subjected
to excessive force, or dropped.
20 Lenovo IdeaTab A2107A Hardware Maintenance Manual
What to do first
When you ...
Hardware Maintenance Manual - Page 26
...the accurate percentage of the following: - Open the Android Settings screen. Lenovo IdeaTab A2107A Hardware Maintenance Manual
1. To open the Android Settings screen, do either of the remaining battery
power. From the main Home screen, touch the Android Settings icon on the Android Settings screen. 3. Touch About Tablet on Lenovo Launch Zone. Touch Status to check what applications are...
Hardware Maintenance Manual - Page 27
... power.
23
If you do not need to use your IdeaTab temporarily, you can press the Power button to deactivate the display. Activating/Deactivating the Display
With the display deactivated, press the Power button on page 23
Security
Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL...
Hardware Maintenance Manual - Page 28
... 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...polymer battery
• Android 4.0.3
• SIM card slot (Select models only) • Earphone/microphone x 1 • Data/Power jack • Micro SD card
• WiFi • Bluetooth •...
Hardware Maintenance Manual - Page 29
... of the plastic part:
more than 90°
(Cross-section)
• Logic card 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 plastic Turn an additional 180° after the screw head touches the surface of the...
Hardware Maintenance Manual - Page 30
... pertain to remove potential shock reasons.
26 Attention: After replacing an FRU, do not turn off the computer, unplug all screws, springs, and other small parts are loose inside .... Verify this by the numbers in place and none are in square callouts. 5. Lenovo IdeaTab A2107A Hardware Maintenance Manual
Removing and replacing an FRU
This section presents exploded figures with one ...
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
... your computer. For access, remove this FRU: • "1010 SIM card cover" on page 27
Figure 2. Any other battery could ignite or explode. a b
Step
a
Screw (quantity)
Color
M1.6 × 0.25 × 3.5mm, flat-head, nylok-
Black coated (1)
Torque 0.7 ± 0.05 kgf.cm
28
Lenovo IdeaTab A2107A Hardware Maintenance Manual
1020 Battery pack
DANGER Only use...
Hardware Maintenance Manual - Page 33
...; 0.6mm, flat-head, nylok-coated Black (16)
Torque 0.7 ± 0.05 kgf.cm
Remove the base cover in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on the base cover with the screw driver.
Lenovo IdeaTab A2107A
1030 Base cover
For access, remove these FRUs in the direction shown by arrow b .
Hardware Maintenance Manual - Page 35
a b
31 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. 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 an ESD mat or conductive ...
Hardware Maintenance Manual - Page 39
Lenovo IdeaTab A2107A 1060 Back camera
For access, remove these FRUs in the direction shown by arrow a . a
35
Remove the back camera from the
system board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 Figure 7. Removal steps of back camera The back camera is stuck to the system board.
Hardware Maintenance Manual - Page 40
... camera Detach the front camera connector from the system board in the
direction shown by arrow b . ba
36 Lenovo IdeaTab A2107A Hardware Maintenance Manual 1070 Front camera
For access, remove these FRUs in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page...
Hardware Maintenance Manual - Page 41
a
37 Lenovo IdeaTab A2107A 1080 USB board
For access, remove these FRUs in the direction shown by arrow a . Removal steps of USB board
Remove the USB board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 • "1050 System board" on page 32 • "1070 Front camera" on page 36 Figure 9.
Hardware Maintenance Manual - Page 47
... 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 1. Parts list-Overall...
Similar Questions
Lenovo Ideatab A2107 Won't Turn On After Dropping
(Posted by dmabma 9 years ago)
How Does Inserting Micro Sd Card In Ideatab A2107 Work
(Posted by lwwemdkhal 10 years ago)
How To Insert A Sim Card Into A Lenovo Ideatab A2107a
(Posted by tonleew 10 years ago)
