Lenovo ideapad 320L-17ISK Посібник з обслуговування обладнання - Сторінка 3

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Lenovo ideapad 320L-17ISK Посібник з обслуговування обладнання
Contents
About this manual........................................iv
Safety information.........................................1
General safety ...................................................... 2
Electrical safety .................................................... 3
Safety inspection guide ...................................... 5
electrostatic discharge......................................... 6
Grounding requirements ................................... 6
Laser compliance statement............................. 14
Important service information ...................16
Strategy for replacing FRUs............................. 16
board ............................................................. 17
compliant FRUs ................................................. 18
General checkout ........................................19
What to do first .................................................. 20
Power system checkout .................................... 21
Checking the AC adapter........................... 21
Checking operational charging ................. 21
Checking the battery pack ......................... 22
Related service information .......................23
Passwords........................................................... 23
Power settings.................................................... 23
Lenovo IdeaTab S2110A.............................24
Specifications ..................................................... 24
FRU replacement notices.................................. 26
Screw notices................................................ 26
Removing and replacing an FRU.................... 27
1010 Battery pack......................................... 28
1020 SIM card/Micro SD card................... 29
1030 Back camera ........................................ 30
1040 System board....................................... 31
1050 LCD ...................................................... 34
Locations............................................................. 35
Front view .................................................... 35
Right-side view ............................................ 36
Top view ....................................................... 36
Back view...................................................... 37
Left-side view............................................... 37
Parts list .............................................................. 38
Overall........................................................... 39
AC adapters ................................................. 41
USB Cable ..................................................... 41
SD Card ......................................................... 41
Trademarks......................................................... 42
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