Lenovo G 560 Service Manual

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Lenovo G560
Figure  13.  Removal  steps  of  system  board  and  ExpressCard  slot  assembly (continued)
Turn the system board over and remove two screws 5.
44
StepScrew (quantity)ColorTorque
5M2.0 × 3 mm, flat-head, nylon-coated (2)Black0.25 Nm(2.5 kgfcm) 
Remove the ExpressCard slot assembly in the direction shown by arrow 6.
6 
						

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Lenovo G560 Hardware Maintenance Manual
1140 LCD unit
For access, remove these FRUs in order: 
• “1010 Battery pack” on page 34
• “1020 Dummy cards” on page 35 
• “1030  Hard  disk  drive  (HDD)/Memory/CPU  (Central  processing  unit)/Mini PCI ExpressCard slot compartment cover ” on page 36
• “1040 Hard disk drive ” on page 37
• “1050 Optical drive” on page 39
• “1060 DIMM” on page 40
• “1070 Fan assembly and Heat Sink assembly” on page 41
• “1090 PCI Express Mini Card for wireless LAN/WAN” on page 45
• “1100 Keyboard” on page 47
• “1110 Keyboard bezel” on page 49
• “1130 System board and ExpressCard slot assembly” on page 54
Figure 14. Removal steps of LCD unit 
Pull  out  the  four  antenna  cables  from  the  guide  hole  in  the  direction  shown  by arrows 1  and  release  them  from  the  cable  guides  in  the  direction  shown  by arrows 2. 
1
1 
						

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Lenovo G560
2
2
22
When installing:
Route  the  antenna  cables  along  the  cable  guides. As  you  route  the  cables, • make  sure  that  they  are  not  subjected  to  any  tension.  Tension  could  cause the cables to be damaged by the cable guides, or a wire to be broken. 
						

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Lenovo G560 Hardware Maintenance Manual
Figure 14. Removal steps of LCD unit (continued)
Remove four screws 3. 
33
33
StepScrew (quantity)ColorTorque
3M2.5 × 4 mm, flat-head, nylon-coated (4)Black0.6 Nm(6 kgfcm) 
Remove the LCD unit in the direction shown by arrows 4.
4
4 
						

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Lenovo G560
1150 Bluetooth daughter card and base cover
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1020 Dummy cards” on page 35 
• “1030  Hard  disk  drive  (HDD)/Memory/CPU  (Central  processing  unit)/Mini PCI ExpressCard slot compartment cover ” on page 36
• “1040 Hard disk drive ” on page 37
• “1050 Optical drive” on page 39
• “1060 DIMM” on page 40
• “1070 Fan assembly and Heat Sink assembly” on page 41
• “1090 PCI Express Mini Card for wireless LAN/WAN” on page 45
• “1100 Keyboard” on page 47
• “1110 Keyboard bezel” on page 49
• “1130 System board and ExpressCard slot assembly” on page 54
Figure 15. Removal steps of bluetooth daughter card and base cover
The  Bluetooth  daughter  card  is  attached  to  the  base  cover.  Remove  the Bluetooth daughter card in the direction shown by arrows 1.
11
When installing: Make sure that the connector is attached firmly. 
						

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Lenovo G560 Hardware Maintenance Manual
Figure 15. Removal steps of bluetooth daughter card and base cover (continued) 
Remove the power assembly in the direction shown by arrows 2.
22
When installing: Make sure that the power connector is attached firmly.
Remove  one  screw 3  and  then  remove  the  USB  assembly  in  the  direction shown by arrow 4.
4
3
When installing: Make sure that the USB connector is attached firmly.
StepScrew (quantity)ColorTorque
3M2.0 × 3 mm, flat-head, nylon-coated (1)Black0.25 Nm(2.5 kgfcm)  
						

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Lenovo G560
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. 
For models in China:
a PRC CODE label
b ENERGY label
c Windows license label (COA)
d Rating label
For the location of each label, refer to the following figure:
1
ac
d
b
For models in Japan:
a  MTM CODE label
b Windows license label (COA)
c Rating label
For the location of each label, refer to the following figure:
1
ab
c
Note:  The MTM label is only for the models in the following countries: Japan, 
Korea, Brazil, Argentina, Chile, Colombia, Peru, Venezuela, Bolivia, Uruguay, 
Paraguay, and Ecuador Model (or LA group Model , GEO code LM) 
						

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Lenovo G560 Hardware Maintenance Manual
For models in other countries or regions:
a Bluetooth label
b WLAN label
c Windows license label (COA)
d Rating label
For the location of each label, refer to the following figure:
1
c
d
ab
For some models, you also need to apply one or two FCC labels. Check the 
old base cover; if it has one or two FCC labels, find duplicates of them in the 
label kit and apply them to the new base cover. 
						

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Lenovo G560
1160 LCD front bezel
For access, remove these FRUs in order: 
• “1010 Battery pack” on page 34
• “1020 Dummy cards” on page 35 
• “1030  Hard  disk  drive  (HDD)/Memory/CPU  (Central  processing  unit)/Mini PCI ExpressCard slot compartment cover ” on page 36
• “1040 Hard disk drive ” on page 37
• “1050 Optical drive” on page 39
• “1060 DIMM” on page 40
• “1070 Fan assembly and Heat Sink assembly” on page 41
• “1090 PCI Express Mini Card for wireless LAN/WAN” on page 45
• “1100 Keyboard” on page 47
• “1110 Keyboard bezel” on page 49
• “1130 System board and ExpressCard slot assembly” on page 54
• “1140 LCD unit” on page 58
Figure 16. Removal steps of LCD front bezel
Remove six screws 1. 
StepScrew (quantity)ColorTorque
1M2.5 × 5 mm, flat-head, nylon-coated (6)Silver0.6 Nm(6 kgfcm) 
Remove the LCD front bezel in the direction shown by arrows 2.
22
22 
						

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Lenovo G560 Hardware Maintenance Manual
1170 LCD panel and hinges
For access, remove these FRUs in order: 
• “1010 Battery pack” on page 34
• “1020 Dummy cards” on page 35 
• “1030  Hard  disk  drive  (HDD)/Memory/CPU  (Central  processing  unit)/Mini PCI ExpressCard slot compartment cover ” on page 36
• “1040 Hard disk drive ” on page 37
• “1050 Optical drive” on page 39
• “1060 DIMM” on page 40
• “1070 Fan assembly and Heat Sink assembly” on page 41
• “1090 PCI Express Mini Card for wireless LAN/WAN” on page 45
• “1100 Keyboard” on page 47
• “1110 Keyboard bezel” on page 49
• “1130 System board and ExpressCard slot assembly” on page 54
• “1140 LCD unit” on page 58
• “1160 LCD front bezel” on page 65
Figure 17. Removal steps of LCD panel and hinges
Remove two screws 1, and then release the LCD panel.
1
1
StepScrew (quantity)ColorTorque
1M2.5 × 5 mm, flat-head, nylon-coated (2)Silver0.6 Nm(6 kgfcm)