Lenovo G770 Support Question
Lenovo G770 Support Question
Find answers below for this question about Lenovo G770.Need a Lenovo G770 manual? We have 2 online manuals for this item!
Question posted by mwra on July 6th, 2014
How Can Find Correct Driver For Lenovo G770 Webcam Driver
The person who posted this question about this Lenovo product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Lenovo G770 Manual Pages
Lenovo G770 Userguide V1.0 - Page 1
Lenovo G770
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 3
... discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo G770 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing an FRU 33
1010 Battery...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 4
About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo G770 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
iv Use this manual to ...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 6
... by standing or pushing up above your eyes. • After service, reinstall all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent the overheating of internal components. Lenovo G770 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 8
Lenovo G770 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Pumps - Switch off the power. - Use caution: do not become a victim yourself. - Power supply units - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. The surface is conductive; Examples of these hazards are removed ...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 10
... required for operator safety and correct system function. Proper grounding of a grounded work mat to provide a static-free work mat, and the person handling the part are wearing a wrist strap. • Use the black side of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). Lenovo G770 Hardware Maintenance Manual
Handling...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 18
... as options. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Do not open.
14 Werden Steuer- Lenovo G770 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Such devices are also sold...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 20
Lenovo G770 Hardware Maintenance Manual
Important service information
This chapter presents the following ..."Important information about replacing RoHS compliant FRUs" on the customer support site: http://consumersupport.lenovo.com/. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Strategy for replacing a hard disk drive" on...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 22
...EU.
In all cases if the original FRU parts are not required to support Lenovo's requirements and schedule in 2005 and 2006 will contain some RoHS compliant FRUs. Before...implemented on Lenovo products placed on the market before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must also be RoHS compliant. Lenovo G770 Hardware Maintenance...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 24
... modification. • If the spindle of a hard disk drive becomes noisy, it : 1. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate that the system was detected 6. Lenovo G770 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 25
..."Lenovo G770" on page 22
Checking the AC adapter
You are servicing. 3. Note: Noise from the computer. 2.
See the
following figure:
Pin
Voltage (V DC)
1
+20
2
0
2 1
Note: Output voltage for correct ...of the total power remaining when installed in the computer.
21 If the voltage is not correct, replace the AC adapter. 4. Turn off the computer. 6. Connect the AC adapter. ...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 26
... Lenovo G770 Hardware Maintenance Manual
Perform operational charging. If the battery status indicator or icon does not light on , replace the system board. If the charge indicator or icon is not correct...pack, follow the steps below: 1. If the voltage is displayed. If the voltage is correct, replace the system board.
22 Reinstall the battery pack. Checking the battery pack
Battery charging...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 28
... use it appears on the screen whenever the computer is turned on the screen for any Lenovo computer: the power-on the screen to the hard disk drive even if the user has...prompt does not appear when the operating system is displayed. for a scheduled fee.
24 Lenovo G770 Hardware Maintenance Manual
7.
Hard-disk password
There are two hard-disk passwords (HDPs): + User HDP - ...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 30
... operation. Pressing the power button. The hibernation file in the boot record on the hard disk drive is read, and system status is powered off. Lenovo G770 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time" has been set on the timer, and if the user...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 31
Lenovo G770
Lenovo G770
This chapter presents the following product-specific service references and product-specific parts ..." on page 66 • "Parts list" on page 69
Specifications
The following table lists the specifications of the Lenovo G770:
Table 1. Specifications
Feature
Description
Processor
• Intel Huron River
Core Chipset
• Intel HM65
Bus architecture
Graphic ...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 32
...
• 1 slot for WLAN card (half size)
• Intel WiMAX/Wifi 6250AGN • Intel WiMAX/Wifi 6150AGN • design ready • BT2.1 EDR • 6 rows Lenovo Chiclet Keyboard • Two clicks with Rubber-Dome
• 2.0M pixies
• 48WH, 6 cell cylindrical Li-ion Battery • 20V 65/90W
• Windows 7, Free...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 33
Lenovo G770
Status indicators
The system status indicators below show the computer status:
a
b
G770
c d ef
29
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 34
... than 80% of it is in sleep mode.
Note: Do not move the system while the white drive-in uppercase without pressing the Shift key. Lenovo G770 Hardware Maintenance Manual
Table 2. You can enter all alphabetic characters (A-Z) in -use White: Data is on , do not put the computer into standby mode or...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 36
...driver If you have one . Screw notices
Loose screws can cause a reliability problem. Make sure that you have a torque screwdriver , refer to tighten. • Each one should be used only once. In the Lenovo computer, this section carefully before replacing any FRU.
Lenovo G770... calibrated correctly following when you service this machine: • Keep the screw kit in the table....
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 37
... are listed. 4. An untrained person runs the risk of the interconnecting cables. Follow the correct sequence in the steps to remove the FRU, as shown in square callouts. 5.
Do not attempt to observe the following general rules: 1. Lenovo G770
Removing and replacing an FRU
This section presents exploded figures with one hand or...
Similar Questions
Costco Lenovo Laptop G770 Recovery Disc Does It Come With It
(Posted by cordome674 9 years ago)
Problem With Lenovo G570 Keyboard
I recently purchased Lenovo g570 with a numeric keypad. Numeric keypad works fine, but unfortunately...
I recently purchased Lenovo g570 with a numeric keypad. Numeric keypad works fine, but unfortunately...
(Posted by Anonymous-64423 11 years ago)
