Lenovo G555 Support Question
Lenovo G555 Support Question
Find answers below for this question about Lenovo G555.Need a Lenovo G555 manual? We have 3 online manuals for this item!
Question posted by will1han on September 19th, 2013
Lenovo G555 Screen Wont Turn On
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Related Lenovo G555 Manual Pages
Lenovo G455/G555 UserGuide V1.0 - Page 2
... use , reproduction and disclosure. GS-35F-05925.
First Edition ( January 2010) © Copyright Lenovo 2010. Please refer to use , reproduction, or disclosure is subject to most models. LIMITED AND ...101 with limited and restricted rights to the actual product. If you are for Lenovo G555 unless otherwise stated. • The illustrations in Contract No. If you are
using...
Lenovo G455/G555 UserGuide V1.0 - Page 9
... closing the display panel, be damaged.
1 Attention: • Do NOT open the display panel beyond 130 degree. Getting to know your computer
Top view
„ Lenovo G555
G555
5
8
1
2
3
6
7
8 Note: The illustrations in between the display panel and the keyboard. Otherwise, the display panel may differ from the actual product.
Chapter...
Lenovo G455/G555 UserGuide V1.0 - Page 14
c Microphone jack d Headphone jack
Connects to turn on/off the wireless radio of time may damage your computer
Front view
„ Lenovo G555
„ Lenovo G455
a Speakers
b Integrated wireless device switch
The stereo speakers provide rich and powerful sound. Note: For details, see "Using memory cards (not supplied)" on your ...
Lenovo G455/G555 UserGuide V1.0 - Page 37
.... Connect the AC adapter and the cables to the locked position. 6 Turn the computer over . 3 Unlock the manual battery latch a. Hold the spring-loaded battery latch in the unlocked
position b, remove the battery pack in this chapter are of the Lenovo G555, unless otherwise stated. • The following steps about upgrading and replacing...
Lenovo G455/G555 UserGuide V1.0 - Page 111
... only) Battery
AC Adapter
I/O Ports
USB Communication Audio Video Media Slot (specific models only) Kensington slot
G455
G555
Appr. 345 x 235 x 26.2 ~ 35.9 mm Appr. 2.2kg
Appr. 381 x 245 x 26...specifications at any time without notice. Features and specifications
Model Name: Lenovo G455 Lenovo G555
Machine Type • 20044, 0708 • 20045, 0873
Note: Information of the ...
Lenovo G455/G555 SetupPoster V1.0 - Page 1
... manuals before using your retailer. 3 The illustrations used in this manual are either registered trademarks or trademarks of Lenovo in damages to the AC adapter.
4 Configure the operating system following the on-screen instructions
G555
Unpack
Computer
Battery pack
AC adapter
Power cord*
Optical disk(s) (specific models only)
Manuals - Setup Poster - Initial setup...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 3
... of factory default 23 Using recovery 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 G555 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 4
Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing ... who are familiar with Lenovo products. Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Important: This manual is divided into the following Lenovo product:
Lenovo G555 Use this manual to...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 5
Safety information
Safety information
This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G555 computer: •• "General safety" on page 2. •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 20
...screen and install the necessary software.
16 Strategy for replacing a hard disk drive" on page 18 Important: BIOS and device driver fixes are installed before completing the service action.
Enter a serial number or select a product or use Lenovo...://consumersupport.lenovo.com/. 2. To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo G555 Hardware Maintenance...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 24
... activities: •• Missing parts might indicate that the system was detected 6. Date on laptop products
The following is covered under the warranty by referring to the following list:
The following... use of an optical drive •• Diskette drive damage caused by the customer. Lenovo G555 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 25
...adapter is used. •• If the power-on indicator does not turn on page 27. Unplug the AC adapter cable from the AC adapter does not always indicate a defect....of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G555" on , check the power cord of the AC
adapter for correct continuity and installation. •• If the...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 26
... it return to 30 KΩ. Then reinstall the battery pack.
Turn off , replace the battery pack.
To get detailed information about the... a shortened life. If the battery status indicator or icon does not light on , replace the system board. Lenovo G555 Hardware Maintenance Manual
Perform operational charging. under this condition the battery pack can charge to +14
7
Ground (-)...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 28
...a prompt for any Lenovo computer: the power-on . The computer does not start until the password is turned on password (POP) ... (POP) protects the system from being powered on the screen whenever the computer is entered. The user must be entered...to the BIOS Setup Utility and change the system configuration.
Lenovo G555 Hardware Maintenance Manual
When you use the recovery discs to boot ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 30
Lenovo G555 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following occurs: •• The system status, RAM, VRAM,...lid. - Pressing the power button. The hibernation file in the boot record on the hard disk. •• The system is turned on the timer, and if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector,...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 34
... the system while the white drive-in use light is less than 80% of its capacity. Lenovo G555 Hardware Maintenance Manual
Table 2. Blinking amber: (100ms off / 1s on)
The remaining power of... the battery is on , do not put the computer into standby mode or turn off the computer.
Blinking amber: (500ms off / 3.2s on battery power with the remaining power between...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 35
Lenovo G555
Fn key combinations
The following table shows the function of each combination of the LCD screen. Fn key combinations
Key combination Description
Fn + F1: Fn + F2: Fn + F3: Fn + F4:
Fn + F5:
Fn + F6: Fn + F9: Fn + F10: Fn + F11: Fn + ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 36
...;• Keep the screw kit in the table.
Lenovo G555 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to plastic Turn an additional 180° after the screw head touches... should be used only once. Tighten screws as follows: •• Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic part:
...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 37
...to service any computer unless you have been trained and
certified. Before replacing any FRU, turn off the computer, unplug all screws, springs, and other small parts are loose inside...turning a screw to replace an FRU, turn on page 72. 8. Attention: After replacing an FRU, do not turn it in the direction as shown in which they are listed at the top of damaging parts. 2. Lenovo G555...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 53
...;cm
49 Removal steps of Keyboard cover and power board (continued)
Turn the keyboard cover over in the direction shown by arrow 4, disconnect the FPC connector in the direction shown by arrows 5 6, and then remove the
keyboard cover.
6
5 4
When installing: Make sure that the FPC connector is attached firmly. Lenovo G555
Figure 10.
