Lenovo IdeaPad Tablet A1-07 Support Question
Lenovo IdeaPad Tablet A1-07 Support Question
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Question posted by Mali58dkhe on May 7th, 2014
How To Root Lenovo Ideapad A1 Tablet 2012
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Related Lenovo IdeaPad Tablet A1-07 Manual Pages
Lenovo Ideapad Tablet A1-07 HMM - Page 3
A1-07 HMM_EN.book Page iii Tuesday, January 17, 2012 5:18 PM
Contents
About this manual iv
Safety information 1 General safety 2 Electrical ............ 21
Related service information 23 Passwords 23 Power management 23
Turning Screen Backlight On/Off 23
Lenovo IdeaPad Tablet A1-07 24 Specifications 24 FRU replacement notices 26
Screw notices 26 Removing and replacing an FRU 27
1010...
Lenovo Ideapad Tablet A1-07 HMM - Page 4
... product:
Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems effectively. Use this manual to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific
parts information. A1-07 HMM_EN.book Page iv Tuesday, January 17, 2012 5:18 PM
About this manual
This manual contains...
Lenovo Ideapad Tablet A1-07 HMM - Page 6
Use a slow lifting force. If your hair is long, fasten it. • Insert the ends of the machine. A1-07 HMM_EN.book Page 2 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 8
... hazards are removed from their normal operating places in your work area. Power supply units - Examples of the units.)
• If an electrical accident occurs: - A1-07 HMM_EN.book Page 4 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: -
Lenovo Ideapad Tablet A1-07 HMM - Page 10
...a certified electrician.
6 Most clothing is insulative and
retains a charge even when you use an ESD common ground or reference point.
A1-07 HMM_EN.book Page 6 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be...
Lenovo Ideapad Tablet A1-07 HMM - Page 18
....book Page 14 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Laser compliance statement
Some models of the International Electrotechnical Commission (IEC) 825 and CENELEC ... an optical storage device such as options. Werden Steuer- to conform to the requirements of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive.
Lenovo Ideapad Tablet A1-07 HMM - Page 20
... information about replacing RoHS compliant FRUs" on page 16
-
Enter a serial number or select a product or use Lenovo smart downloading. 3. A1-07 HMM_EN.book Page 16 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs...
Lenovo Ideapad Tablet A1-07 HMM - Page 22
... following statement pertains to be RoHS compliant.
Note: RoHS and non-RoHS FRU part numbers with unique FRU part numbers.
A1-07 HMM_EN.book Page 18 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment...
Lenovo Ideapad Tablet A1-07 HMM - Page 24
...Failing FRU name and part number 7. A1-07 HMM_EN.book Page 20 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
What to do first...been subjected
to excessive force, or dropped.
20 Name and phone number of purchase 5. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate...
Lenovo Ideapad Tablet A1-07 HMM - Page 26
... touch Battery use to view the accurate percentage of the following: - Touch the application icon from the action bar and then touch Settings. Touch About Tablet on Lenovo Launch Zone. A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1. The Android Settings screen is displayed. -
Lenovo Ideapad Tablet A1-07 HMM - Page 28
...3M on front/3.0M on page 38
Specifications
The following table lists the specifications of the Lenovo IdeaPad Tablet A1-07: Table 1. A1-07 HMM_EN.book Page 24 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Lenovo IdeaPad Tablet A1-07
This chapter presents the following product-specific service references and product-specific parts information: •...
Lenovo Ideapad Tablet A1-07 HMM - Page 29
... • Atheros b/g/n • design ready (Select models only)
• BT2.1 + EDR CyberTan
• 3.0M pixies
• 3700mAH 1cell Li-Cylinder Battery • 7.5 W • Android 2.3
25 A1-07 HMM_EN.book Page 25 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Table 1.
Lenovo Ideapad Tablet A1-07 HMM - Page 30
In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated...; Use a torque screwdriver if you service this section carefully before replacing any FRU. A1-07 HMM_EN.book Page 26 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten. •...
Lenovo Ideapad Tablet A1-07 HMM - Page 31
... Page 27 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock ...
Lenovo Ideapad Tablet A1-07 HMM - Page 32
... a and then lift the back cover in the parts list for your computer. Any other battery could ignite or explode. Figure 1.
A1-07 HMM_EN.book Page 28 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the direction shown by arrow b .
1
2 1
1
Remove 18...
Lenovo Ideapad Tablet A1-07 HMM - Page 33
A1-07 HMM_EN.book Page 29 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Remove the base cover in the direction shown by the arrow b . 2
Disconnect the battery connector c , remove the battery. 3
29
Lenovo Ideapad Tablet A1-07 HMM - Page 34
Removal steps of Micro SD cards
Open the card slot cover in the direction shown by arrow a 1
Remove the Micro SD card in the direction shown by arrows b c .
3 2
30 A1-07 HMM_EN.book Page 30 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1020 Micro SD card
Figure 2.
Lenovo Ideapad Tablet A1-07 HMM - Page 35
For access, remove these FRUs in mind. • Be careful not to put it only on page 30
31 A1-07 HMM_EN.book Page 31 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
1030 System board
Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 Battery...
Lenovo Ideapad Tablet A1-07 HMM - Page 36
....book Page 32 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Figure 3. Removal steps of system board
Remove three screws a.
1 1
1
Unplug the Speaker connector h , detach LCD connector b , Touch connector c , Front Camera e , Volume up/...
Lenovo Ideapad Tablet A1-07 HMM - Page 37
Removal steps of system board (continued)
Remove the system board in the direction shown by arrow i , first to the right
then upward. 9
33 A1-07 HMM_EN.book Page 33 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Figure 3.
