Lenovo IdeaPad Tablet A1-07 Support Question
Lenovo IdeaPad Tablet A1-07 Support Question
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Question posted by JITlth on June 26th, 2014
How To Reset Lenovo Ideapad Laptop Without Password
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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
...20 Power system checkout 21
Checking the IdeaPad Tablet AC Charger 21 Checking the internal 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 4
....book Page iv Tuesday, January 17, 2012 5:18 PM
About this manual
This manual contains service and reference information for 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. Important: This manual is divided ...
Lenovo Ideapad Tablet A1-07 HMM - Page 6
... is too heavy for your feet. 3. If your hair is long, fasten it. • Insert the ends 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 the area where...
Lenovo Ideapad Tablet A1-07 HMM - Page 8
... their normal operating places in your work area. Pumps - 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: - Send the victim to get medical aid.
4
Lenovo Ideapad Tablet A1-07 HMM - Page 10
... considered sensitive to any frame ground, ground braid, or greenwire ground.
- Proper grounding of the ac plug on these systems.
- 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
... Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. 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. Opening the...
Lenovo Ideapad Tablet A1-07 HMM - Page 20
... a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. 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
...
RoHS compliant FRUs have RoHS compliant parts.
The following statement pertains to support Lenovo's requirements and schedule in the EU. Note: RoHS and non-RoHS FRU ... compliant parts must always be RoHS compliant. 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 24
... Machine type, model number, and serial number 8. 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
When you do...8226; Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect AC adapter on laptop products
The following ...
Lenovo Ideapad Tablet A1-07 HMM - Page 26
... the action bar and then touch Settings. You also can touch Battery use to view the accurate percentage of the following: - 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. Touch Status to check what applications are consuming battery power.
22
Lenovo Ideapad Tablet A1-07 HMM - Page 28
....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: • "...• 0.3M on front/3.0M on page 38
Specifications
The following table lists the specifications of the Lenovo IdeaPad Tablet A1-07: Table 1.
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
..., this problem is addressed with shock or vibration. • They are calibrated correctly following country specifications.
26 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" column for each step.
• Make sure that you...
Lenovo Ideapad Tablet A1-07 HMM - Page 31
... which they are loose inside the computer.
Attention: The system board is sensitive to, and can cause electrical short circuits. 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
... the screw driver.
11 1
1 1
1 1
1
11 1
11
1
1
1
1
1
Step
a
Screw (quantity)
Color
M16035, flat-head, nylok-coated (18) White
Torque 2.0 ~ 2.5 kgfcm
28 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
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. 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
Lenovo Ideapad Tablet A1-07 HMM - Page 35
... 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 pack" on ...
Lenovo Ideapad Tablet A1-07 HMM - Page 36
... tool antenna RF connector (P/N: 08K7159), or pick up the connector with your fingers and gently unplug it in the direction shown by arrow. A1-07 HMM_EN.book Page 32 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Figure 3. Step Screw (quantity)
a 5SX16017M_1, flat-head, nylok-coated (3)
Color Torque White 2.0 ~ 2.5 kgfcm
32...
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
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