Lenovo IdeaPad A2109 User Manual

IdeaTab A2109A-FHardware Maintenance Manual

6Lenovo IdeaTab A2109A-F Hardware Maintenance ManualHandling devices that are sensitive to electrostatic dischargeAny computer part containing transi

7Safety informationSafety notices: multilingual translationsThe safety notices in this section are provided in English, French, German, Hebrew,

8Lenovo IdeaTab A2109A-F Hardware Maintenance ManualSafety notice 2 DANGERSome standby batteries contain a small amount of nickel and cadmium. Do not

9Safety informationSafety notice 3 DANGERThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into re or water, or shor

10Lenovo IdeaTab A2109A-F Hardware Maintenance ManualSafety notice 4 DANGERThe lithium battery can cause a fire, an explosion, or a severe burn. Do no

11Safety informationSafety notice 5If the LCD breaks and the uid from inside the LCD gets into your eyes or on your hands, immediately wash the affec

12Lenovo IdeaTab A2109A-F Hardware Maintenance ManualSafety notice 6 DANGERTo avoid shock, do not remove the plastic cover that protects the lower par

13Safety informationSafety notice 8 DANGERBefore removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the b

14Lenovo IdeaTab A2109A-F Hardware Maintenance ManualLaser compliance statementSome models of Lenovo IdeaPad computer are equipped from the factory wi

15Safety informationA CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. N

Note:Before using this information and the product it supports, be sure to read the general information under “Notices” on page 52.First Edition (June

16Lenovo IdeaTab A2109A-F Hardware Maintenance ManualImportant service informationThis chapter presents the following important service information: •

17Important service informationUse the following strategy to prevent unnecessary expense for replacing and servicing FRUs:If you are instructed to rep

18Lenovo IdeaTab A2109A-F Hardware Maintenance ManualImportant information about replacing RoHS compliant FRUsRoHS, The Restriction of Hazardous

19General checkout General checkout This chapter presents the following information:• “What to do rst” on page 20• “Power system checkout” on page

20Lenovo IdeaTab A2109A-F Hardware Maintenance ManualWhat to do rstWhen you do return an FRU, you must include the following information in the parts

21General checkout Power system checkoutIf you suspect a power problem, see the appropriate one of the following power supply checkouts:• “Checking t

22Lenovo IdeaTab A2109A-F Hardware Maintenance ManualChecking the battery pack Battery charging does not start until the Power Meter shows that less t

23Related service informationRelated service informationThis chapter presents the following information:• “Locking the screen” on page 23• “Power ma

24Lenovo IdeaTab A2109A-F Hardware Maintenance ManualLenovo IdeaTab A2109A-FThis chapter presents the following product-specific service referenc

25Lenovo IdeaTab A2109A-FFRU replacement noticesThis section presents notices related to removing and replacing parts. Read this section carefully

iiiContentsAbout this manual ... ivSafety information ... 1General safety ...

26Lenovo IdeaTab A2109A-F Hardware Maintenance ManualRemoving and replacing an FRUThis section presents exploded gures with the instructions to indic

27Lenovo IdeaTab A2109A-F1010 Rear coverFigure 1. Removal steps of rear coverNote: Turn off the IdeaTab before you begin. Failure to do so

28Lenovo IdeaTab A2109A-F Hardware Maintenance ManualFigure 1. Removal steps of base cover (continued)Remove two screws 3.33Step Screw (quantity) Colo

29Lenovo IdeaTab A2109A-FFigure 1. Removal steps of base cover (continued)remove the rear cover in the direction shown by arrow 4.4

30Lenovo IdeaTab A2109A-F Hardware Maintenance Manual1020 Battery packFor access, remove this FRU:• “1010 Rear cover” on page 27 DANGEROnly use the b

31Lenovo IdeaTab A2109A-FFigure 2. Removal steps of battery pack (continued)Remove the battery pack in the direction shown by arrow 3.3

32Lenovo IdeaTab A2109A-F Hardware Maintenance Manual1030 System boardImportant notices for handling the system board:When handling the system board,

33Lenovo IdeaTab A2109A-FFigure 3. Removal steps of system board (continued)Detach the four FPC connectors of system board in the direction show

34Lenovo IdeaTab A2109A-F Hardware Maintenance ManualFigure 3. Removal steps of system board (continued)Disconnect the speaker connectors, camera

35Lenovo IdeaTab A2109A-F1040 IO board For access, remove these FRUs in order: • “1010 Rear cover” on page 27• “1020 Battery pack” on page 30• “103

ivAbout this manualThis manual contains service and reference information for the following Lenovo IdeaPad product:Lenovo IdeaTab A2109A-FUse

36Lenovo IdeaTab A2109A-F Hardware Maintenance ManualFigure 4. Removal steps of IO board (continued)Remove the IO board in the direction shown by arro

37Lenovo IdeaTab A2109A-F1050 Digital boardFor access, remove these FRUs in order: • “1010 Rear cover” on page 27• “1020 Battery pack” on page 30•

38Lenovo IdeaTab A2109A-F Hardware Maintenance ManualFigure 5. Removal step of digital board (continued)Detach the two FPC connectors in the direction

39Lenovo IdeaTab A2109A-F1060 SpeakersFor access, remove these FRUs in order:• “1010 Rear cover” on page 27• “1020 Battery pack” on page 30• “1030

40Lenovo IdeaTab A2109A-F Hardware Maintenance Manual1070 Internal antennaFor access, remove these FRUs in order: • “1010 Rear cover” on page 27• “1

41Lenovo IdeaTab A2109A-F1080 Volume button bracketFor access, remove these FRUs in order: • “1010 Rear cover” on page 27• “1020 Battery pack” on pa

42Lenovo IdeaTab A2109A-F Hardware Maintenance Manual1090 Integrated cameraFor access, remove these FRUs in order: • “1010 Rear cover” on page 27• “

43Lenovo IdeaTab A2109A-FFigure 9. Removal step of integrated camera (continued)Remove the front camera in the direction shown by arrow 3.3

44Lenovo IdeaTab A2109A-F Hardware Maintenance Manual1100 Touch panel and LCD panelFor access, remove these FRUs in order: • “1010 Rear cover” on pag

45Lenovo IdeaTab A2109A-FFigure 10. Removal steps of LCD panel (continued)Remove the touch screen panel in the direction shown by the arrow 2.2Remove

1Safety informationSafety informationThis chapter presents the following safety information that you need to get familiar with before you serv

46Lenovo IdeaTab A2109A-F Hardware Maintenance ManualLocationsFront and Bottom view1 Front camera2 Light sensor3 Touch screen4 Speakers5 Back cam

47Lenovo IdeaTab A2109A-FTop, Right-side and Left-side view 6 Power button7 Combo audio jack8 Microphone9 Rotation LockJ Volume +/- buttonK Micr

48Lenovo IdeaTab A2109A-F Hardware Maintenance ManualParts listThis section presents the following service parts:• “Overall” on page 49• “Miscellane

49Lenovo IdeaTab A2109A-FOverall1abcd357e891011h642fg1213

50Lenovo IdeaTab A2109A-F Hardware Maintenance ManualTable 2. Parts list—OverallNo. FRU FRU no.1 A2109A TP Assembly 904000602 A2109A WIFI_GPS Antenna

51Lenovo IdeaTab A2109A-FMiscellaneous partsTable 3. Parts list—Miscellaneous parts FRU P/NSystem miscellaneous parts:• (a) A2109A Volume-key• (b)

52Lenovo IdeaTab A2109A-F Hardware Maintenance ManualNoticesLenovo may not offer the products, services, or features discussed in this docum

53NoticesAny performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operat

2Lenovo IdeaTab A2109A-F Hardware Maintenance ManualGeneral safetyFollow these rules below to ensure general safety:Observe a good housekeeping in

3Safety informationElectrical safetyObserve the following rules when working on electrical equipments.Important:Use only approved tools and test equip

4Lenovo IdeaTab A2109A-F Hardware Maintenance ManualAlways look carefully for possible hazards in your work area. Examples of • these hazards are m

5Safety informationSafety inspection guideThe purpose of this inspection guide is to assist you in identifying potential unsafe conditions.