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 rcmbrown on December 31st, 2012
Lenovo G780 Cannot Connect To Internet Via Wireless.
can connect using ethernet but not wireless. airplane mode is off.
Current Answers
Related Lenovo G780 Manual Pages
Hardware Maintenance Manual - Page 33
... keyboard is enabled. To enable or disable Caps Lock mode, press the CapsLk key.
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...
Hardware Maintenance Manual - Page 38
... Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the direction shown by the arrow c. Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the parts list for your computer.
Lenovo G480/G485/G580/G585
1
3
Lenovo G780
1
2
2 3
When installing: Install the battery pack along the...
Hardware Maintenance Manual - Page 39
Lenovo G480/G485/G580/G585
1 2
Lenovo G780
1 2
35 Removal steps of dummy card
Remove the dummy card in the direction shown by arrows a b . Lenovo G480/G485/G580/G585/G780
1020 Dummy card
For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2.
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
...old base cover, and need to be put on the new base cover.
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Note: Applying labels to the base cover The new base cover...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 For the location of several kinds. if it has ...
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
Removal steps of hard disk drive (continued)
Then pull the hard disk drive bracket in the direction shown
by arrow b. Lenovo G480/G485/G580/G585/G780
Figure 4. 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.
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
... (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover" on page 36 Figure 5.
Lenovo G480/G485/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 Removal steps...
Hardware Maintenance Manual - Page 48
Pull the optical drive out in the
direction shown by arrow c.
Lenovo G480/G485/G580/G585
2 3
Lenovo G780
2 3
44 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.
Hardware Maintenance Manual - Page 50
..., and pivot it until it is used on the computer you are servicing, the card must be moved.
46 b
a
When installing: Insert the notched end of the DIMM into the place. Make sure that it snaps into the socket. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
2
1
1
Note: If only one DIMM...
Hardware Maintenance Manual - Page 53
.../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 (3) G780: M2.5×8.0 mm, flat-head, nylok-coated (1)
Black
Torque 2.0-2.5 kgfcm
49 Lenovo G480/G485/G580/G585/G780
1080 Keyboard
For access, remove this FRU: • "1010 Battery...
Hardware Maintenance Manual - Page 54
Removal steps of keyboard (continued)
Loosen the keyboard with fingers in the direction shown by arrow b. Lenovo G480/G485/G580/G585
2
Lenovo G780
G770
2
50
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 8.
Hardware Maintenance Manual - Page 55
Lenovo G480/G485/G580/G585/G780
Figure 8. 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
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
Lenovo G480/G485/G580/G585/G780
Figure 9.
Lenovo G480/G485/G580/G585
5
5
Lenovo G780
5 5
G770
5
55 Removal steps of keyboard bezel (continued)
Detach the FPC connectors in the direction shown by arrows e .
Hardware Maintenance Manual - Page 60
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
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.
Hardware Maintenance Manual - Page 78
.../G580/G585
$
Lenovo G780
1
When installing: Make sure that the fan connector is attached firmly to the system board.
74 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
1130 Fan assembly ...; "1070 PCI Express Mini Card for wireless LAN/WAN" on page 47 • "1080 Keyboard" on page 49 • "1090 Keyboard bezel" on page 52 • "1100 Speakers (Lenovo G480/G485/G580/G585)" on page 59...
Lenovo G480, G485, G580, G585, G780 Regulatory Notice V1.1 (English) - Page 2
...
This manual contains regulatory information for the following Lenovo products: • Lenovo G480,G485,G580,G585,G780 The following wireless modules are supported on Lenovo G480,G485,G580,G585,G780: • 2200BNHMW • BCM94313HMG2L • AR5B95 • BCM94313HMGB • AR5B195 • BCM92070MD_REF Note: RT3090 is not permitted to use for the your computer in strict accordance...
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