Lenovo IdeaPad Tablet A1-07 Support Question
Lenovo IdeaPad Tablet A1-07 Support Question
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Question posted by Supnikki1 on August 18th, 2014
How To Open Lenovo Ideapad With Forgotten 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
... 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 troubleshoot problems effectively. Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes...
Lenovo Ideapad Tablet A1-07 HMM - Page 6
...: Metal objects are good electrical conductors. • Wear safety glasses when you attempt
to prevent the overheating of your feet. 3. 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 your eyes. • After service, reinstall all safety shields, guards, labels...
Lenovo Ideapad Tablet A1-07 HMM - Page 8
... personal injury and machine damage.
• Do not service the following parts with the reflective surface 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
... ESD ground clip to electrostatic discharge (ESD).
Protect against ESD damage is desirable but not necessary.
- When working 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 18
...da quelle specificate possono provocare l'esposizione a. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Do not open.
14
Such devices are also sold ... décrites. 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 20
... compliant FRUs" on page 18
Important: BIOS and device driver fixes are posted on the customer support site: http://consumersupport.lenovo.com/. 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
...-compliant, replacement parts can also be non-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 compliant ... of Hazardous Substances in 2005 and 2006 will contain some RoHS compliant FRUs. Lenovo plans to transit to RoHS compliance well before June 2006 are RoHS compliant, ...
Lenovo Ideapad Tablet A1-07 HMM - Page 24
... • 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 ...cover, foreign
material in which the machine failed 4. 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...
Lenovo Ideapad Tablet A1-07 HMM - Page 26
... Battery use to view the accurate percentage of the following: - A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1. To open the Android Settings screen, do either of the remaining battery
power. Touch About Tablet on Lenovo Launch Zone. Open the Android Settings screen. 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
....book Page 25 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Table 1. Specifications (continued)
Feature
Description
MODEM slot Audio
Ethernet (on the system board) WLAN
WWAN Bluetooth wireless Integrated camera Battery AC adapter Pre-installed operating ...
Lenovo Ideapad Tablet A1-07 HMM - Page 30
..., this problem is addressed with special nylon-coated screws that 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 plastic Turn an additional 180° after the screw...
Lenovo Ideapad Tablet A1-07 HMM - Page 31
... rules: 1. Verify this by removing any FRUs that have to service any computer unless you have been trained and
certified. 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
Removal steps of battery pack Open the back cover along the device frame with a flat blade in the direction
shown by arrows a and then lift the back cover in the parts list for your computer.
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...
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
... drop the system board on a bench top that has a hard
surface, such as an ESD mat or conductive corrugated material. 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...
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
