Lenovo A2107 Tablet Manuel d'utilisateur

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Page 1 - IdeaTab A2107A

IdeaTab A2107AHardware MaintenanceManual

Page 2

Lenovo IdeaTab A2107A Hardware Maintenance Manual6Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive

Page 3 - Contents

Safety information7The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish.Safety notices:

Page 4 - About this manual

Lenovo IdeaTab A2107A Hardware Maintenance Manual8Safety notice 2DANGERSome standby batteries contain a small amount of nickel and cadmium. Do not dis

Page 5

Safety information9Safety notice 3DANGERThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or shor

Page 6 - General safety

Lenovo IdeaTab A2107A Hardware Maintenance Manual10Safety notice 4DANGERThe lithium battery can cause a fire, an explosion, or a severe burn. Do not r

Page 7 - Electrical safety

Safety information11Safety notice 5If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affe

Page 8

Lenovo IdeaTab A2107A Hardware Maintenance Manual12Safety notice 6DANGERTo avoid shock, do not remove the plastic cover that protects the lower part o

Page 9 - Safety inspection guide

Safety information13Safety notice 8DANGERBefore removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the ba

Page 10 - Grounding requirements

Lenovo IdeaTab A2107A Hardware Maintenance Manual14Some models of Lenovo computer are equipped from the factory with an optical storage device such as

Page 11 - Safety information

Safety information15A 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

Page 12

Note:Before using this information and the product it supports, be sure to read the general information under “Notices” on page 48.First Edition (Nove

Page 13

Lenovo IdeaTab A2107A Hardware Maintenance Manual16This chapter presents the following important service information:• “Strategy for replacing FRUs” o

Page 14

Important service information17Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs:• If you are instructed to r

Page 15

Lenovo IdeaTab A2107A Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (200

Page 16

General checkout19This chapter presents the following information:• “What to do first” on page 20• “Power system checkout” on page 21Before you go to

Page 17

Lenovo IdeaTab A2107A Hardware Maintenance Manual20When you do return an FRU, you must include the following information in the parts exchange form or

Page 18 - Laser compliance statement

General checkout21To verify a symptom, follow the steps below:1. Turn off the computer.2. Remove the battery pack.3. Connect the AC adapter.4. Make su

Page 19

Lenovo IdeaTab A2107A Hardware Maintenance Manual221. Open the Android Settings screen.To open the Android Settings screen, do either of the following

Page 20 - Important service information

Related service information23This chapter presents the following information:• “Security” on page 23• “Power management” on page 23Security settings i

Page 21

Lenovo IdeaTab A2107A Hardware Maintenance Manual24This chapter presents the following product-specific service references and product-specific parts

Page 22

Lenovo IdeaTab A2107A25This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU.Scr

Page 23 - General checkout

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

Page 24 - What to do first

Lenovo IdeaTab A2107A Hardware Maintenance Manual26This section presents exploded figures with the instructions to indicate how to remove and replace

Page 25 - Power system checkout

Lenovo IdeaTab A2107A271010 SIM card coverFigure 1. Removal steps of SIM card coverPush the SIM card cover forward with two thumbs in the direction sh

Page 26

Lenovo IdeaTab A2107A Hardware Maintenance Manual281020 Battery packFor access, remove this FRU:• “1010 SIM card cover” on page 27Figure 2. Removal st

Page 27 - Related service information

Lenovo IdeaTab A2107A291030 Base coverFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27• “1020 Battery pack” on page 28Figure

Page 28 - Lenovo IdeaTab A2107A

Lenovo IdeaTab A2107A Hardware Maintenance Manual30Figure 3. Removal steps of base cover (continued)Disconnect the battery connector , insert a flat

Page 29 - FRU replacement notices

Lenovo IdeaTab A2107A311040 Micro SD cardFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27Figure 4. Removal steps of Micro SD

Page 30 - Removing and replacing an FRU

Lenovo IdeaTab A2107A Hardware Maintenance Manual321050 System boardFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27• “1020 B

Page 31

Lenovo IdeaTab A2107A33Figure 5. Removal steps of system boardRemove two screws .Peel off the microphone , vibrator , speakers , detach the LCD c

Page 32 - 1020 Battery pack

Lenovo IdeaTab A2107A Hardware Maintenance Manual34Figure 5. Removal steps of system board (continued)Remove the system board in the direction shown b

Page 33

Lenovo IdeaTab A2107A351060 Back cameraFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27• “1020 Battery pack” on page 28• “103

Page 34

ivThis manual contains service and reference information for the following Lenovo product:Lenovo IdeaTab A2107AUse this manual to troubleshoot problem

Page 35

Lenovo IdeaTab A2107A Hardware Maintenance Manual361070 Front cameraFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27• “1020 B

Page 36 - 1050 System board

Lenovo IdeaTab A2107A371080 USB boardFor access, remove these FRUs in order:• “1010 SIM card cover” on page 27• “1020 Battery pack” on page 28• “1030

Page 37

Lenovo IdeaTab A2107A Hardware Maintenance Manual38Front viewFront cameraLocationsa1

Page 38

Lenovo IdeaTab A2107A39Right-side viewVolume Up/Downa1

Page 39

Lenovo IdeaTab A2107A Hardware Maintenance Manual40Top and back viewAudio/Mic jackData/Power jackPower on / Sleep switchIntegrated CameraSpeakersabc12

Page 40 - 1070 Front camera

Lenovo IdeaTab A2107A41This section presents the following service parts:• “Overall” on page 42• “AC adapters” on page 44•“USB Cable” on page44•“Power

Page 41

Lenovo IdeaTab A2107A Hardware Maintenance Manual42Overall23910511151414671213168

Page 42 - Locations

Lenovo IdeaTab A2107A43Table 1. Parts list—OverallNo. FRU FRU no. CRU ID1 A2107 SIM card cover ASSY 90201330 N1 A2107 SIM card cover ASSY vodafone 902

Page 43

Lenovo IdeaTab A2107A Hardware Maintenance Manual44AC adaptersTable 2. Parts list—3-pin AC adaptersUSB CableTable 3. Parts list—USB CableFRU P/N CRU I

Page 44 - Top and back view

Lenovo IdeaTab A2107A45Power cordsA Lenovo power cord for a specific country or region is usually available only in that country or region:Table 4. Pa

Page 45 - Parts list

Safety information1This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer:• “

Page 46

Lenovo IdeaTab A2107A Hardware Maintenance Manual46Table 4. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• Longwell LP-46+H03VV-F+LS

Page 47

Lenovo IdeaTab A2107A47Table 11. Parts list—3-pin power cords (continued)Region P/N CRU IDKorea• Volex LP-486+KTLH03VV-F+LS-5 1m145000533 *Australia•

Page 48 - USB Cable

Lenovo IdeaTab A2107A Hardware Maintenance Manual48Lenovo may not offer the products, services, or features discussed in this document in all countrie

Page 49

Notices49Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environme

Page 50

Lenovo IdeaTab A2107A Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good housekeeping in the area where th

Page 51

Safety information3Observe the following rules when working on electrical equipments.• Find the room emergency power-off (EPO) switch, disconnecting t

Page 52

Lenovo IdeaTab A2107A Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Examples of these hazards are moist

Page 53 - Trademarks

Safety information5The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and

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