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 dsteinmann2 on February 8th, 2015
My 5780 Will Not Boot Up. When I Turn It On The Fan Runs For A Sec. And Nothing.
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 G780 Manual Pages
User Guide - Page 9
... heat.
c VGA port
Connects to know your computer
Left-side view
„ G480/G485/G580/G585
1
2
„ G780
3
4
5
6
1
2
3
4
5
6
a Kensington slot
Attach a security lock (not supplied) here.
Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur. Note: For details, see "Attaching a security lock...
User Guide - Page 20
...The configuration process may need to configure the operating system when it is running on the computer.
„ Configuring the operating system
You may include the...AC power adapter jack of the computer
firmly. 3 Plug the power cord into an electrical outlet.
„ Turning on the computer
Press the power button to an electrical outlet. Chapter 2. The battery is automatically charged while the...
User Guide - Page 27
...The following describes the features of the LCD screen.
Fn
Increase/Decrease sound volume.
23 Fn + F2:
Turn on/off the backlight of each function key. Fn + F3:
Open the interface for the display device ...
Start/Pause playback of Windows Media Player. Fn + Insert (G580/G585/
G780):
Enable/Disable the scroll lock.
Fn + Home:
Activate the pause function.
User Guide - Page 39
...ignite or explode. Note: If you are the same for the Lenovo
G480/G485/G580/G585/G780. G480/G485/G580/G585
1
3
2
35 Disconnect the AC
adapter and all cables from ...chapter are of the Lenovo G580, unless otherwise stated. • The following : 1 Turn off the computer.
2 Close the computer display, and turn off the computer, or enter hibernation mode. To replace the battery, do the following...
User Guide - Page 40
Connect the AC adapter and the cables to the locked position. 6 Turn the computer over again. CRU instructions G780
1
3
2
4 Install a fully charged battery. 5 Slide the manual battery latch to
the computer again.
36 Appendix A.
Hardware Maintenance Manual - Page 3
...Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo G480/G485/G580/G585/G780 ........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices ...Speakers (Lenovo G480/G485/ G580/G585 59 1110 System board 60 1120 LCD unit 70 1130 Fan assembly and Heat Sink assembly 74 1140 CPU 78 1150 Base cover 80 1160 LCD front bezel...
Hardware Maintenance Manual - Page 6
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • ...glasses when you are fastened or rolled up with labels or stickers.
2 Distribute the weight of internal components. Do not obstruct fan louvers or cover them with your back. Replace any other people will not trip it . • Insert the ends of...
Hardware Maintenance Manual - Page 8
... and machine damage.
• Do not service the following parts with the reflective surface of the units.)
• If an electrical accident occurs: - Blowers and fans - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - The surface is conductive;
Hardware Maintenance Manual - Page 24
...stress beyond normal use of an optical drive • Diskette drive damage caused by pressure on laptop products
The following are not covered under warranty: • LCD panel cracked from the application ...detected 6. The following information in which the machine failed 4. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach ...
Hardware Maintenance Manual - Page 25
...go to "Lenovo G480/G485/G580/G585/G780" on
page 27. Note: Noise from the computer. 2. Make sure that the battery pack supplies power when you turn on the
computer. Connect the AC adapter....pack" on , check the power cord of the AC adapter cable. Turn off the computer. 2. If the voltage is supplied when you turn on page 22
Checking the AC adapter
You are servicing. 3. To ...
Hardware Maintenance Manual - Page 26
...battery, double-click the Power Meter icon. Note: If the battery pack becomes hot, it . Turn off , replace the battery pack. If battery output voltage is less than +9V DC, perhaps... from being overcharged or from the computer and leave it . Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Checking operational charging
To check whether the battery charges properly during operation, use...
Hardware Maintenance Manual - Page 28
...Setup Utility and change the system configuration. The computer does not start until the password is booted. Attention: If the SVP has been forgotten and cannot be needed for a scheduled fee... HDP - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
7. This is apparent on the screen to the hard disk drive. When the recovery process is turned on password (POP), the hard disk ...
Hardware Maintenance Manual - Page 30
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time" ...occurs: • The system status, RAM, VRAM, and setup data are satisfied in the boot record on the hard disk drive is read, and system status is turned on the hard disk. • The system is powered off. The hibernation file in suspend...
Hardware Maintenance Manual - Page 34
...the optical disk drive. Note:Do not move the system while the white drive-in use light is turned on battery power with the remaining power between 20% and 80% of its capacity. White: The ...The battery is operating on and connected to AP.
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
d Battery
status
Blinking amber: (500ms off/1s on , do not put the computer into...
Hardware Maintenance Manual - Page 35
... settings. Fn + F8 (G480/G485): Enable/Disable the numeric keypad.
Fn + Insert
(G580/G585/G780):
Enable/Disable the scroll lock. Fn + / :
Increase/Decrease display brightness.
Fn + F6:
Enable...Table 3. Fn key combinations
Key combination
Description
Fn + Esc:
Turn on /off the integrated camera. Fn + F2:
Turn on /off the backlight of Fn with a function key....
Hardware Maintenance Manual - Page 36
.... • Use a torque screwdriver if you have one.
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to the "Torque" column ... Do the following country specifications.
32 Tighten screws as follows: • Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic part:
more...
Hardware Maintenance Manual - Page 37
An untrained person runs the risk of the page. Any of the notes that all power cords from the actual ...) are loose inside the computer. Do not attempt to service any FRU, turn it , establish personal grounding by shaking the computer gently and listening for
the Lenovo G480/G485/G580/G585/G780. • The illustrations in the procedures. For information about connecting and arranging...
Hardware Maintenance Manual - Page 78
... and heat sink assembly
Detach the fan connector in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page ... 13. Lenovo G480/G485/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 and Heat Sink assembly
For access, remove these...
Hardware Maintenance Manual - Page 79
Lenovo G480/G485/G580/G585/G780
Figure 13. Removal steps of fan assembly and heat sink assembly (continued) Lenovo G480/G485/G580/G585
Remove the three screws b and the four screws c.
2 2
2
3
3
3
Lenovo G780
Remove the three screws b a and the one screw c.
2
2
2
3
Step
b c
Screw (quantity)
Color
M2.0×3.2 mm, flat-head, nylok-coated (3) Black
G480...
Hardware Maintenance Manual - Page 80
Lenovo G480/G485/G580/G585
4
Lenovo G780
4
Note: Be careful not to damage the connector.
76 Removal steps of fan assembly and heat sink assembly (continued)
Lift the fan assembly and heat sink assembly in the direction shown by arrow d. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual
Figure 13.
Similar Questions
How To Fix A Keyboard That Is Not Working On Boot Up In Lenovo B460e Laptop
(Posted by 121masho1 10 years ago)
How Do I Control The Smart Fan For A Lenovo Laptop G780?
My Lenovo laptop G780 has a smart fan on it but after reading the guide to it ... I still can't find...
My Lenovo laptop G780 has a smart fan on it but after reading the guide to it ... I still can't find...
(Posted by Dallandria 10 years ago)