Lenovo G485 Support Question
Lenovo G485 Support Question
Find answers below for this question about Lenovo G485.Need a Lenovo G485 manual? We have 4 online manuals for this item!
Question posted by agent042487 on March 29th, 2013
Lenovo G485, Why Webcam And Bluetooth Cannot Be Installed?
i bought a lenovo g485 the camera and bluetooth cannot be found when i am installing the its driver.. is it natural or the unit that lenovo has given me were a defective unit? pls help me.. tnx..
Current Answers
Answer #1: Posted by ARSiq on March 29th, 2013 4:32 AM
ARSiq
Member since:
January 10th, 2013 Points: 393,610
Member since:
January 10th, 2013 Points: 393,610
http://support.lenovo.com/en_US/downloads/default.page?
There are two driver files for BT, for 3 different BT manufacturers (Atheros, Broadcom, Liteon). Try them all.
For camera it is the same, you have one file for 3 manufacturers (D-max, Bison, Chicony). After downloading run the exe file, it will install driver, but only for D-max. Other two driver install files can by found on drive C:\drivers\Camera Driver (D-max, Bison, Chicony).
Related Lenovo G485 Manual Pages
Hardware Maintenance Manual - Page 18
...da quelle specificate possono provocare l'esposizione a. If one of these drives is installed, it is installed, note the following:
CAUTION Use of controls or adjustments or performance of ... to conform to hazardous laser radiation. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with...
Hardware Maintenance Manual - Page 20
..., follow the steps below: 1. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software.
16 "Strategy for replacing FRUs" on page 16
- Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Important service information
This chapter presents the following important...
Hardware Maintenance Manual - Page 24
... Failing FRU name and part number 7. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
What ... onto the keyboard • Use of an incorrect AC adapter on laptop products
The following is covered under the warranty by referring to the ... Damage caused by the improper insertion of a PC Card or the installation of
an incompatible card • Improper disk insertion or use . Procedure...
Hardware Maintenance Manual - Page 25
...from the AC adapter does not always indicate a defect.
21 Make sure that the battery pack supplies ...pack. 3. Connect the AC adapter. 4. Disconnect the AC adapter and install the charged battery pack. 7. Measure the output voltage at the plug ... the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on the computer. 5. Note: Noise from the computer...
Hardware Maintenance Manual - Page 26
... moment (but do not click it return to 100% of the total power remaining when installed in the icon tray of the Windows® taskbar and wait for a while. If...the system board function.
22 To check the battery pack, follow the steps below: 1. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Checking operational charging
To check whether the battery charges properly ...
Hardware Maintenance Manual - Page 28
...drive can use it appears on password (POP) protects the system from the hard disk drive. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
7. The computer does not start until the password is no ...or the master HDP, or to the hard disk drive. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is turned on by you might experience...
Hardware Maintenance Manual - Page 32
...1 slot for WLAN card (half size)
Bluetooth wireless
• option
Keyboard
• 6 Row, Lenovo Keyboard
Touch pad
• Two clicks with Dome
Integrated camera
• 640 × 480 pixels or...
Pre-installed operating system
• Win 7 Starter/Home Basic/Home Premium/ Professional
• Linpus lite/DOS • Win 8 (launch at 2nd half year of 2012)
28 Lenovo G480/G485/G580/G585...
Hardware Maintenance Manual - Page 38
....
34 Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the direction shown by the arrow c. 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 a.
Figure 1. Any other battery could ignite or explode...
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 50
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
2
1
1
Note: If only one DIMM is firmly fixed in SLOT-1 ( : upper slot).
Make sure that it snaps into the socket. b
a
When installing: Insert the notched end of the DIMM into the place. Push the DIMM firmly, and pivot it until it is used on...
Hardware Maintenance Manual - Page 52
...PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow c .
3
When installing: • In models with a wireless LAN card that has two antenna connectors, plug
the black cable (1st) (MAIN...3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card.
48 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 7.
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 Removal steps of keyboard (continued)
Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e .
Lenovo G480/G485/G580/G585/G780
Figure 8.
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
6
Lenovo G780
G770
6
When installing: Make sure that all the FPC connectors, microphone connectors are attached firmly.
56 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 9.
Hardware Maintenance Manual - Page 65
Removal steps of system board Lenovo G480/G485/G580/G585
Remove the three screws a. Unplug the LCD and Bluetooth connectors in the direction shown by arrows b. Lenovo G480/G485/G580/G585/G780
Figure 11. Detach the two FPC connectors in the direction shown by arrows c.
2 1
1
2
1
3 3
61
Hardware Maintenance Manual - Page 66
Unplug the speakers and the bluetooth connectors in the direction shown by arrows c.
62
1
G770
1
1
2 3
3 2 Detach the two FPC connectors in the direction shown by arrow e.
5
6
Lenovo G780
Remove the three screws a. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lift the system board a little d, and then detach the power connector in the direction shown by arrows b.
Hardware Maintenance Manual - Page 70
...
9 8
aa
Step
h
Screw (quantity)
M2.5×4.0 mm, flat-head, nylok-coated (1)
Color Black
Torque 2.0-2.5 kgfcm
When installing: When installing: When attaching the system board to the holes on the base cover as shown in . Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 11. Improper placement of the audio jack and the microphone...
Hardware Maintenance Manual - Page 78
... on page 35 • "1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk ...Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
1130 Fan assembly and Heat Sink assembly
For access, remove these FRUs in the direction shown by arrow a. Lenovo G480/G485/G580/G585
$
Lenovo G780
1
When installing...
Hardware Maintenance Manual - Page 81
Either too much or too less grease application can cause a thermal
problem due to the
part shown in the figure
above. Lenovo G480/G485/G580/G585/G780
Lenovo G480/G485/G580/G585
b a
Lenovo G780
a
When installing: Before you attach the fan assembly to the computer, apply
thermal grease, at an amount of 0.2 grams, to imperfect contact with a component.
77
Hardware Maintenance Manual - Page 92
Lenovo G480/G485/G580/G585
6
Lenovo G780
6
When installing: Make sure that the metal connector is attached firmly.
88
Peel off the adhesive tape and detach the connector in the direction shown by a metal ...
Hardware Maintenance Manual - Page 94
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Lenovo G780
1
When installing: Stick the integrated camera to the top center of the LCD cover and ajust the placement of it to make sure the connector is attached firmly.
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