Lenovo IdeaTab A2109A Support Question
Lenovo IdeaTab A2109A Support Question
Find answers below for this question about Lenovo IdeaTab A2109A.Need a Lenovo IdeaTab A2109A manual? We have 2 online manuals for this item!
Question posted by sara14mi on April 29th, 2014
Screen Won't Come On On Lenovo Ideapad A2109a-f
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Current Answers
Related Lenovo IdeaTab A2109A Manual Pages
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 3
... 20 Power system checkout 21
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...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 4
... Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products. About this manual
This manual contains service and reference information for the following Lenovo IdeaPad product:
Lenovo IdeaTab A2109A-F Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 6
Use a slow lifting force. this action could
avoid the strain from the muscles in your feet. 3. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines are ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 8
Switch off the power. - The surface is conductive; Power supply units - Blowers and fans - Send the victim to get medical aid.
4 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - such touching can cause personal injury and machine damage.
•• Do ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 9
... unsafe conditions. The power cord should use the following checklist at the beginning of any non-Lenovo IdeaPad alterations. 7. Check for :
a. Use good judgment as metal filings, contamination, water or other liquids, or signs of non-Lenovo IdeaPad features or options not covered by this inspection guide is to assist you can cause serious...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 10
... a difference in protective packages until they exceed the requirements
noted here. 2. When working on your
body. •• Prevent the part from touching your clothing. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Handling devices that are inserted into the product. •• Avoid contact with other people. •• Wear a grounded wrist strap against...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 18
... auftreten.
Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Do not open.
14 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.
O uso de controles, ajustes ou desempenho de...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 20
... or select a product or use Lenovo smart downloading. 3. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Important service information...18
Important: BIOS and device driver fixes are posted on the screen and install the necessary software.
16 The BIOS and device drivers are customer-installable. ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 22
... industry. Note: RoHS and non-RoHS FRU part numbers with the same fit and function are RoHS compliant, the replacement part must be RoHS compliant.
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18
RoHS compliant FRUs have RoHS compliant parts.
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 24
...a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing..., modification, unsuitable physical or operating environment, or improper maintenance by the customer. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
What to do first
When you do return an FRU, ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 25
... the steps below: 1. If the voltage is acceptable, do the following: •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaTab A2109A-F" on , check the power cord of the AC
adapter for the AC adapter pin No. 2 may differ from the one of the AC adapter cable...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 26
... replacing an FRU" on . To check the battery pack, follow the steps below: 1.
Turn off the computer. Measure the voltage between battery terminals 1 (+) and 14 (-).
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Checking the battery pack
Battery charging does not start until the Power Meter shows that less than 95% of battery power remaining...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 28
... I/O port
PCI Express Mini Card slot Bluetooth wireless Keyboard Touch screen Integrated camera Battery AC adapter Pre-installed operating system
Description •... • 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...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 29
... tight connections. •• They do not easily come loose, even with shock or vibration. ••...screws firmly to tighten. •• Each one . Lenovo IdeaTab A2109A-F
FRU replacement notices
This section presents notices related to the ...Use a torque screwdriver if you have one. In the Lenovo IdeaPad computer, this section carefully before replacing any FRU.
If you ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 30
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to ...
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 31
Failure to do so may cause permanent damage to the IdeaTab. Lenovo IdeaTab A2109A-F 1010 Rear cover
Figure 1.
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.
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 49
Lenovo IdeaTab A2109A-F
Figure 10. Removal steps of LCD panel (continued)
Remove the touch screen panel in the direction shown by the arrow 2.
2
Remove the LCD panel in the direction shown by arrow 3.
3
45
IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 50
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
Locations Front and Bottom view
1 Front camera 2 Light sensor 3 Touch screen 4 Speakers 5 Back camera
1 2
3
4
5
4
46
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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