Lenovo G780 Support Question
Lenovo G780 Support Question
Find answers below for this question about Lenovo G780.Need a Lenovo G780 manual? We have 4 online manuals for this item!
Question posted by gtdwyma on June 30th, 2014
How To Restore Lenovo G780 To Factory Settings
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Current Answers
Related Lenovo G780 Manual Pages
Hardware Maintenance Manual - Page 33
... down.
29 off: System is enabled. To enable or disable the numeric keypad, press the Num Lock key. Lenovo G480/G485/G580/G585/G780
Status indicators
The system status indicators below show the computer status: Lenovo G480/G485/G580/G585
Lenovo G780
3
4
1
1
2
G770
3
4 5 6
Table 2. Blinking white:
System is in uppercase without pressing the Shift key...
Hardware Maintenance Manual - Page 38
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the direction ...the slot. Figure 1. Then make sure that the battery release lever is in the locked position.
34
Lenovo G480/G485/G580/G585
1
3
Lenovo G780
1
2
2 3
When installing: Install the battery pack along the slide rails of battery pack
Unlock the manual battery latch...
Hardware Maintenance Manual - Page 39
Lenovo G480/G485/G580/G585
1 2
Lenovo G780
1 2
35 Lenovo G480/G485/G580/G585/G780
1020 Dummy card
For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2. Removal steps of dummy card
Remove the dummy card in the direction shown by arrows a b .
Hardware Maintenance Manual - Page 41
.../G580/G585/G780
Lenovo G780:
Loosen the four screws a and remove the two screws b , then remove the compartment cover in the direction shown by the arrow c.
2
1 3
2
1
1
Step
a
b
Screw (quantity)
G480: ...
Hardware Maintenance Manual - Page 42
... Label PRC/MTM code Label Rating Label
For some models, you need to apply the following label:
The following figure: Lenovo G480/G485/G580/G585
38
c
b
de f
a
g
h
i
Lenovo G780
c
b
de f
a
g
i h Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Note: Applying labels to the base cover The new base cover FRU is shipped with a kit...
Hardware Maintenance Manual - Page 44
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
1 1
Step
a
Screw (quantity)
M2.5×4.0 mm, flat-head, nylok-coated (2)
Color Black
Torque 2.0-2.5 kgfcm
40
Hardware Maintenance Manual - Page 45
Lenovo G480/G485/G580/G585
3
41 Lenovo G480/G485/G580/G585
2
Lenovo G780
2
Remove the hard disk drive (secured in the metal frame) in the direction shown by arrow c. Lenovo G480/G485/G580/G585/G780
Figure 4. Removal steps of hard disk drive (continued)
Then pull the hard disk drive bracket in the direction shown
by arrow b.
Hardware Maintenance Manual - Page 46
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
3
When installing: Make sure that the hard disk drive connector is attached firmly.
42
Hardware Maintenance Manual - Page 47
.../G580/G585
1
Lenovo G780
1
Step
a
Screw (quantity)
G480/G485/G580/G585: M2.5×6.0 mm, flat-head, nylok-coated (1)
G780: M2.5×8.0 mm, flat-head, nylok-coated (1)
Color Black
Black
Torque 2.0-2.5 kgfcm
2.0-2.5 kgfcm
43 Lenovo G480/G485/G580/G585/G780
1050 Optical drive
For access, remove this FRU: • "1010 Battery pack" on page 34 •...
Hardware Maintenance Manual - Page 48
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow b. Lenovo G480/G485/G580/G585
2 3
Lenovo G780
2 3
44
Pull the optical drive out in the
direction shown by arrow c.
Hardware Maintenance Manual - Page 50
... computer you are servicing, the card must be moved.
46 b
a
When installing: Insert the notched end of the DIMM into the place.
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
2
1
1
Note: If only one DIMM is firmly fixed in the slot and difficult to be installed in SLOT-0 ( : lower slot), but...
Hardware Maintenance Manual - Page 53
... drive/Hard disk drive (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover" on page 36 Figure 8. Removal steps of keyboard Lenovo G480/G485/G580/G585
Remove the three screws a.
1
1 1
Lenovo G780
Remove one screw a.
1
Step
a
Screw (quantity)
Color
G480/G485/G580/G585: M2.0×6.0 mm, flat-head, nylok-coated...
Hardware Maintenance Manual - Page 54
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 8.
Lenovo G480/G485/G580/G585
2
Lenovo G780
G770
2
50 Removal steps of keyboard (continued)
Loosen the keyboard with fingers in the direction shown by arrow b.
Hardware Maintenance Manual - Page 55
Lenovo G480/G485/G580/G585
3
4 5
Lenovo G780
3
G770
4 5
When installing: Make sure that the FPC connector is attached firmly.
51
Lenovo G480/G485/G580/G585/G780
Figure 8. Removal steps of keyboard (continued)
Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e .
Hardware Maintenance Manual - Page 57
.../G780
Lenovo G780
Remove the sixteen screws a, the four screws b and the two screws c on the
bottom.
1
3 3 1 1
1
1 2
1 2
2
1
2
1
1
1
1 1
Step
a
b
c
Screw (quantity)
Color
G480/G485/G580/G585: M2.5×6.0 mm, flat-head, nylok-coated (11)
G780: M2.5×8.0 mm, flat-head, nylok-coated (16)
Black
G480/G485/G580/G585: M2.0×3.0 mm, flat-head, nylok-coated (3)
G780...
Hardware Maintenance Manual - Page 58
... of keyboard bezel (continued) Lenovo G480/G485/G580/G585
Remove the screw d .
4
Lenovo G780
Remove the four screws d .
4
G770
4
4
4
Step
d
Screw (quantity)
Color
G480/G485/G580/G585: M2.5×6.0 mm, flat-head, nylok-coated (1) G780: M2.5×5.0 mm, flat-head, nylok-coated (4)
Black
Torque 2.0-2.5 kgfcm
54 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 9.
Hardware Maintenance Manual - Page 59
Removal steps of keyboard bezel (continued)
Detach the FPC connectors in the direction shown by arrows e . Lenovo G480/G485/G580/G585
5
5
Lenovo G780
5 5
G770
5
55 Lenovo G480/G485/G580/G585/G780
Figure 9.
Hardware Maintenance Manual - Page 60
Removal steps of keyboard bezel (continued)
Remove the keyboard bezel in the direction shown by arrow f . Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 9. Lenovo G480/G485/G580/G585
6
Lenovo G780
G770
6
When installing: Make sure that all the FPC connectors, microphone connectors are attached firmly.
56
Hardware Maintenance Manual - Page 61
Lenovo G480/G485/G580/G585/G780
Figure 9. Lenovo G480/G485/G580/G585
7 7
8
Lenovo G780
7 7
8
57
Removal steps of keyboard bezel (continued)
Remove the two screws g, and then remove the power board in the direction shown by arrow h.
Hardware Maintenance Manual - Page 62
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
Remove the screw i, and then remove the power board in the directioshown by arrow j h.
9
10
Step
g
i
Screw (quantity) M2.0×3.0 mm, flat-head, nylok-coated (2)
G780: M2.0×3.0 mm, flat-head, nylok-coated (1)
Color Black
Black
Torque 1.5-2.0 kgfcm
1.5-2.0 kgfcm
58
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