Lenovo IdeaTab A2109A Support Question
Lenovo IdeaTab A2109A Support Question
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Question posted by doev on June 28th, 2014
Lenovo A2109a How I Turn On
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Related Lenovo IdeaTab A2109A Manual Pages
IdeaTab A2109A-F Regulatory Notice V1.0 (English) - Page 4
...equipment generates, uses, and can be determined by turning the equipment off and on a circuit
different from... dealer or service representative
for help.
If this equipment. Lenovo is not responsible for any radio or television interference caused ... modifications to Part 15 of Conformity
• For model: IdeaTab A2109A-F; 60016; 2290
This equipment has been tested and found to...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 3
...
Checking the AC adapter 21 Checking the battery pack 22
Related service information 23 Locking the screen 23 Power management 23
Sleep (standby) mode 23
Lenovo IdeaTab A2109A-F 24 Specifications 24 FRU replacement notices 25
Screw notices 25 Removing and replacing an FRU 26
1010 Rear cover 27 1020 Battery pack 30 1030...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 4
... The manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products. iv Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems effectively.
About this manual
This manual contains service and reference information for the following Lenovo IdeaPad product:
Lenovo IdeaTab A2109A-F Use this manual to read all the information under "Safety...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 6
.... •• Do not wear loose clothing that can stand safely without slipping. 2. Distribute the weight of internal components. Lift it . 4. Use a slow lifting force. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in any other conditions that may be...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 8
... not become a victim yourself. - Send the victim to get medical aid.
4 Examples of the units.)
•• If an electrical accident occurs: - Blowers and fans - Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - The surface is conductive; Switch off the power. - Power supply units -
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 10
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 18
...L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. Do not open.
14 Werden Steuer- Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options. El uso de controles o ajustes o la...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 20
..., and BIOS downloads are customer-installable.
Strategy for replacing FRUs
Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the screen...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 22
... replaced with unique FRU part numbers. Products on the market after June 2006. Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after the ... RoHS Can sub to support Lenovo's requirements and schedule in the system HMM or direct substitutions for those FRUs may be RoHS compliant.
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Important information...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 24
...have been subjected
to excessive force, or dropped.
20 Date of service 3. Date on laptop products
The following information in the drive, or the insertion of a diskette with multiple ...Card or the installation of
an incompatible card •• Improper disc insertion or use . Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 25
...of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaTab A2109A-F" on page 24. Unplug the AC adapter cable from the tablet. 2. If the voltage is not correct, replace ... only when the AC adapter is used. •• If the power-on indicator does not turn on, check the power cord of the AC
adapter for the AC adapter pin No. 2 may...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 26
... power remains;
This protects the battery pack from being overcharged or from the computer and leave it . Turn off the computer. See the
following figure:
1 2 3
4
5
7
6
Terminal 1 7
Voltage... able to +3.7 Ground (-)
3.
Remove it from having a shortened life. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Checking the battery pack
Battery charging does not start until ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 28
...1.3M HD (front camera) • 3.0M (back camera) • Lithium-ion polymer rechargeable battery • 5V DC, 12.5W
• Android version 4.0
24 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Lenovo IdeaTab A2109A-F
This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 24 ••...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 29
...; Each one should be used only once. Use a new one . If you removed. Lenovo IdeaTab A2109A-F
FRU replacement notices
This section presents notices related to the torque shown in your tool bag.... screws can cause a reliability problem. Tighten screws as follows: •• Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic part:
more...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 30
... personal grounding by the numbers in the figure. 7. Make sure to replace an FRU, turn it in the direction as given in the figures by touching a ground point with the ...removal procedures and follow any FRU, turn on page 46. 8. When replacing an FRU, use the correct screw as given by the arrow in square callouts. 5. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Removing and ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 31
Remove the speaker cover in direction shown by arrows 1 2.
1
2
27 Removal steps of rear cover Note: Turn off the IdeaTab before you begin. Failure to do so may cause permanent damage to the IdeaTab. Lenovo IdeaTab A2109A-F 1010 Rear cover
Figure 1.
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 32
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Figure 1. Removal steps of base cover (continued)
Remove two screws 3.
3 3
Step
3
Screw (quantity)
Color
M3.0 x 3.0 mm, flat-head, nylon-coated (2) Silver
Torque 1.2-1.7 kg/cm
28
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 33
Removal steps of base cover (continued)
remove the rear cover in the direction shown by arrow 4.
4
29 Lenovo IdeaTab A2109A-F
Figure 1.
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 34
Figure 2.
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
1020 Battery pack
For access, remove this FRU: •• "1010 Rear cover" on page 27
DANGER Only use the battery specified ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 55
Lenovo IdeaTab A2109A-F
Miscellaneous parts
Table 3. Parts list-Miscellaneous parts
FRU
P/N
System miscellaneous parts: • (a) A2109A Volume-key • (b) A2109A Screen turning key • (c) A2109A Power-key • (d) A2109A Volume-holder Assembly • (e) A2109A Front-camera-holder
90201571 90201572 90201573 90000681 90201568
Cable miscellaneous parts:
• (f ) A2109A ...
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