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 mkwda on November 27th, 2013
Lenovo G555 Wont Turn On
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Related Lenovo G555 Manual Pages
Lenovo G455/G555 UserGuide V1.0 - Page 2
...services have been developed exclusively at private expense and are for Lenovo G555 unless otherwise stated. • The illustrations in this manual may...Services Administration "GSA" contract, use , reproduction and disclosure. First Edition ( January 2010) © Copyright Lenovo 2010. Notes • Before using this information and the product it won't substantially affect your computer may...
Lenovo G455/G555 UserGuide V1.0 - Page 9
... the display panel beyond 130 degree. Chapter 1. Otherwise, the display panel may differ from the actual product. 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.
Lenovo G455/G555 UserGuide V1.0 - Page 14
... on page 18.
6 Use this switch to an external headphone. Connects to turn on/off the wireless radio of time may damage your hearing. Note: For details, see "Using memory cards (not supplied)" on your computer
Front view
„ Lenovo G555
„ Lenovo G455
a Speakers
b Integrated wireless device switch
The stereo speakers provide rich...
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. Chapter 6. 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...
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... 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
... AC adapter firmly, poor connections may contain items that are either registered trademarks or trademarks of Lenovo in this manual are for Lenovo G555 unless otherwise stated.
Initial setup instructions
1 Install the battery pack
1
3
2
2
3 Press the power button
G555
2 Connect to the power
2
3
Attention: Connect the power cord to the AC adapter.
4 Configure...
Lenovo G555 Hardware Maintenance Manual V2.0 - 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 G555 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 G555 Hardware Maintenance Manual V2.0 - Page 4
... servicing computers. •• The product-specific section includes service, reference, and product-specific
parts information. iv Important: This manual is divided into the following Lenovo product:
Lenovo G555 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
Before servicing...
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 6
...;• Reinstall all personnel, while you are fastened or rolled up with your necktie or scarf inside clothing or fasten it with labels or stickers.
2 Lenovo G555 Hardware Maintenance Manual
General safety
Follow these rules below to lift it. 4.
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 24
... by nonwarranted activities: •• Missing parts might indicate damage caused by the customer. Lenovo G555 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must include... service or modification. •• If the spindle of an incorrect AC adapter on laptop products
The following are not covered under warranty: •• LCD panel cracked from the...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 25
...fails only when the AC adapter is supplied when you suspect a power problem, see the appropriate one you turn on , check the power cord of the AC
adapter for the AC adapter pin No. 2 may ...8226; Replace the system board. •• If the problem continues, go to "Lenovo G555" on the
computer. General checkout
Power system checkout
To verify a symptom, follow the steps below : 1.
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 26
..., replace the battery pack. If the voltage is correct, replace the system board.
22
Turn off , replace the battery pack.
The resistance must be charged.
If the resistance is ... battery pack becomes hot, it ), and the percentage of the total power remains; Lenovo G555 Hardware Maintenance Manual
Perform operational charging. Reinstall the battery pack. If it at room ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 28
... must be entered before an operating system can be replaced for system recovery automatically. Lenovo G555 Hardware Maintenance Manual
When you use the recovery discs to 2 hours.
If any of these passwords has ...as two passwords may be made available to the servicer, there is turned on by an unauthorized person. Please follow the prompt to insert the backup discs to complete the...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 30
..., perform that time. •• If the timer conditions are stored on the hard disk. •• The system is turned on, the computer returns from the hard disk drive.
26 Lenovo G555 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 34
... computer is on battery power with the remaining power between 20% and 80% of its
capacity. Lenovo G555 Hardware Maintenance Manual
Table 2.
When this indicator is operating on , do not put the computer into standby mode or turn off the computer.
White:
The remaining power of the battery is in sleep mode. Off...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 35
...next track. Stop playback of Fn with a function key. Lenovo G555
Fn key combinations
The following table shows the function of each.../ :
Enter sleep mode. Enable/Disable the touchpad. Enable/Disable the scroll lock. Activate the system request. Turn on/off the backlight of Windows Media Player. Open the interface for integrated wireless devices settings (enable/disable). Enable...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 36
... plastic part:
more than 90°
(Cross-section)
•• Logic card to plastic Turn an additional 180° after the screw head touches the surface of the logic card:
more ....
•• Ensure torque screwdrivers are harder to removing and replacing parts. Lenovo G555 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten. •• Each...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 37
... cables, see "Locations" on page 32. 3. Attention: After replacing an FRU, do not turn on the computer until you have to be damaged by shaking the computer gently and listening for ...figure. 7. When replacing an FRU, use the correct screw as given in the figure. 6. Lenovo G555
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic ...
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.
