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Lenovo
2290XF2, A2109
49, Overall
1
53
57
57
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57 pages, 23.32 Mb
49
Lenovo IdeaTab A2109A-F
Overall
1
a
b
c
d
3
5
7
e
8
9
10
11
h
6
4
2
f
g
12
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Contents
Main
Page
iii
Contents
iv
About this manual
Safety information
General safety
Electrical safety
Page
Safety inspection guide
Notes:
Note:
Grounding requirements
Safety notices: multilingual translations
Safety notice 1
Safety notice 2 DANGER
Safety notice 3 DANGER
Safety notice 4 DANGER
Safety notice 5
Safety notice 6 DANGER
Safety notice 7 DANGER
Safety notice 8 DANGER
Laser compliance statement
CAUTION
Page
Important service information
Strategy for replacing FRUs
17
Important service information
Important notice for replacing a system board
Important information about replacing RoHS compliant FRUs
General checkout
General checkout
Important notes:
What to do rst
21
General checkout
Power system checkout
Checking the AC adapter
22
Checking the battery pack
23
Related service information
Related service information
Locking the screen
Note:
Power management
Sleep (standby) mode
Lenovo IdeaTab A2109A-F
Specications
25
FRU replacement notices
Screw notices
Removing and replacing an FRU
Page
Page
Page
30
1020 Battery pack
2
Page
32
1030
System board
Important notices for handling the system board:
1 2
Page
Page
Page
Page
37
1050 Digital board
Page
Page
Page
41
1080 Volume button bracket
42
1090 Integrated camera
Page
44
1100 Touch panel and LCD panel
Page
46
Locations
Front and Bottom view
47
Top, Right-side and Left-side view
Page
49
Overall
Table 2. Parts listOverall
51
Miscellaneous parts
Table 3. Parts listMiscellaneous parts
Notices
Notices
Trademarks
