Lenovo IdeaPad Tablet A1-07 Support Question
Lenovo IdeaPad Tablet A1-07 Support Question
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Question posted by SAMU20 on March 12th, 2014
Lenovo Tablet Wont Boot A1
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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... battery status......... 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 Battery pack...
Lenovo Ideapad Tablet A1-07 HMM - Page 4
... for servicing computers. • The product-specific section includes service, reference, and product-specific
parts information. iv Important: This manual is divided into the following Lenovo product:
Lenovo IdeaPad Tablet A1-07 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
Lenovo Ideapad Tablet A1-07 HMM - Page 6
... your elbows. Do not obstruct fan louvers or cover them away from the muscles in the moving parts of internal components. 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 any other...
Lenovo Ideapad Tablet A1-07 HMM - Page 8
... when they are removed from their normal operating places in your work area. The surface is conductive; Blowers and fans - Pumps - 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: - Caution: do not become a victim yourself. - such touching...
Lenovo Ideapad Tablet A1-07 HMM - Page 10
...on a double-insulated or battery-operated system, use of a grounding system to provide protection
that meets the specific service requirement. 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 18
... drive, the DVD-ROM drive, or any other than those drives. Do not open.
14 A1-07 HMM_EN.book Page 14 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options.
If a CD...
Lenovo Ideapad Tablet A1-07 HMM - Page 20
..."Important notice for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on page 16
- 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" on...
Lenovo Ideapad Tablet A1-07 HMM - Page 22
...original FRU parts are RoHS compliant, the replacement part must be implemented on Lenovo products placed on the market before June 2006 Products marketed after June 2006... these products and any product Lenovo produces containing RoHS compliant FRUs. 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 24
... Page 20 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
What to do first
When you do return an FRU...excessive force • Damage caused by liquid spilled into the system • Damage caused by the customer. Date on laptop products
The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from...
Lenovo Ideapad Tablet A1-07 HMM - Page 26
...Android Settings screen is displayed. - Open the Android Settings screen. Touch About Tablet on Lenovo Launch Zone. The Android Settings screen is displayed.
2. Touch the application icon...Home screen, touch the Android Settings icon on the Android Settings screen. 3. A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1.
Lenovo Ideapad Tablet A1-07 HMM - Page 28
... 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
... notices
Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with shock or vibration. &#... card to the torque shown in the table. Never use the correct screws. 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 the "Torque...
Lenovo Ideapad Tablet A1-07 HMM - Page 31
... listed at the top of damaging parts. 2. Verify this by removing any FRU, review "FRU replacement notices" on page 36. 8.
A1-07 HMM_EN.book 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 32
... 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 screws a on the battery pack ...
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...
Lenovo Ideapad Tablet A1-07 HMM - Page 36
... your fingers and gently unplug it in the direction shown by arrow. Step Screw (quantity)
a 5SX16017M_1, flat-head, nylok-coated (3)
Color Torque White 2.0 ~ 2.5 kgfcm
32 A1-07 HMM_EN.book Page 32 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Figure 3.
Lenovo Ideapad Tablet A1-07 HMM - Page 37
A1-07 HMM_EN.book Page 33 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Figure 3. 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
