Lenovo Miix 2 Service Manual

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Lenovo IdeaPad Miix 2 8
1050 System board
Important notices for handling the system board:
When	handling	the	system	board,	bear	the	following	in	mind.
•	 Be	careful 	not 	to 	drop 	the 	system 	board 	on 	a 	bench 	top 	that 	has 	a 	hard 	surface,	
such as metal, wood, or composite.
•	 Avoid	rough	handling	of	any	kind.
•	 In	the	whole	process,	make	sure	not	to	drop	or	stack	the	system	board.
•	 If 	you 	put 	a 	system 	board 	down, 	make 	sure 	to 	put 	it 	only 	on 	a 	padded 	surface	
such as an ESD mat or conductive corrugated material.
For access, remove these FRUs in order: 
• “1010 LCD cover” on page 31
• “1020 Battery pack” on page 32
• “1030 3G card (on select models)” on page 34
• “1040 Speakers” on page 36 
						

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IdeaPad Miix 2 8 Hardware Maintenance Manual
Figure 5. Removal steps of system board 
Detach the front camera board, rear camera and LCD cable connectors shown by  arrow 1  and 2.  Unplug  the  vibrator  board  and  speaker  connectors  shown by  arrow 3.  Disconnect  antenna  GPS  (gray),  Main  antenna  wifi  (black), Aux antenna  wifi  (white)  shown  by  arrow 4.  Disconnect  touch  screen  connector shown by arrow 5. Then remove the screw 7 and three screws 6.
41
2
1
2
5
1
2
7
6
6
3
3 6
6
When installing: Make sure that all the connectors are attached firmly.
StepScrew (quantity)ColorTorque
5M1.6 × 1.6, MB to Bezel (1)Black1.0 ~ 1.5kgf*cm
6M1.6 × 3.0, MB to Bezel (3)Black1.0 ~ 1.5kgf*cm  
						

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Lenovo IdeaPad Miix 2 8
1060 Integrated camera 
For access, remove these FRUs in order: 
• “1010 LCD cover” on page 31
• “1020 Battery pack” on page 32
• “1030 3G card (on select models)” on page 34
• “1040 Speakers” on page 36
• “1050 Audio Board” on page 38
Figure 6. Removal steps of integrated camera 
Remove the integrated camera in the direction shown by arrow 1.
1 
						

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IdeaPad Miix 2 8 Hardware Maintenance Manual
Note: Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several 
kinds.  When  you  replace  the  base  cover,  you  need  to  apply  the  following 
label: 
The  following  labels  need  to  be  peeled  off  from  the  old  base  cover,  and 
need to be put on the new base cover. 
a GML Label
b Intel Label
c Indonesia D side label/WLAN label
d Rating label
For the location of each label, refer to the following figure:
ac
d
b
   
						

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Lenovo IdeaPad Miix 2 8
Locations
Top view
1 Front camera 
2 Windows button 
3 Multi-touch screen
2
3 
						

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IdeaPad Miix 2 8 Hardware Maintenance Manual
Locations
Front view
1 Combo audio jack 
1  
						

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Lenovo IdeaPad Miix 2 8
Bottom view
1 Rear camera
2 Speakers
12 
						

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IdeaPad Miix 2 8 Hardware Maintenance Manual
Right-side view
1 Micro USB port
2 Micro SD card slot
3 Micro SIM card (on select models)
4 Volume down button
5 Volume up button
6 Power button
432156  
						

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Lenovo IdeaPad Miix 2 8
Parts list
This section presents the following service parts:
• “Overall” on page 58
• “Keyboard” on page 60
• “Miscellaneous parts” on page 61
• “Screws” on page 62
• “AC adapters” on page 63
Notes:
•	 Each	FRU	is	available	 for	all	types	 or	models,	 unless	specific	 types	or	models	
are	specified. 
						

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IdeaPad Miix 2 8 Hardware Maintenance Manual
Overall
5
6
8
7 9
10
11
3
9
a
4
2
1