Lenovo G575 Support Question
Lenovo G575 Support Question
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Question posted by onlcaseyl on May 24th, 2014
Lenovo G575 Power Jack How To Replace
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Related Lenovo G575 Manual Pages
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35
...
Notes: • The illustrations used in the direction shown by Lenovo. Disconnect the AC
adapter and all cables from the computer.
Any other battery could ignite or explode. Note: If you are the same for the G470, G475,
G570 and G575. Replacing the battery
Note: Use only the battery provided by the arrow...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 37
... hard disk drive only if you upgrade it or have it to the cover of your reseller or Lenovo marketing representative. You can purchase a new hard disk drive from your computer by replacing the hard disk drive with one of the hard disk drive were not designed for frequent changes, or drive...
Hardware Maintenance Manual - Page 3
... 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 G470/G475/G570/G575 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...
Hardware Maintenance Manual - Page 6
... that you attempt
to lift it over. •• Do not wear loose clothing that can stand safely without slipping. 2. Replace any heavy object:
1. Use a slow lifting force. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the...
Hardware Maintenance Manual - Page 8
... correct grounding of a plastic dental mirror. Switch off the power. - Send the victim to get medical aid.
4 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds.
•• Do...
Hardware Maintenance Manual - Page 20
... installed before completing the service action. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site: http://consumersupport.lenovo.com/. Select the BIOS/Driver/Applications and download. 4. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important service information
This chapter presents the following...
Hardware Maintenance Manual - Page 22
... as compliant in the EU. The following statement pertains to RoHS
Must be RoHS
Must be RoHS
RoHS
Must be used. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18 RoHS requirements must be non-compliant. If the original FRU...
Hardware Maintenance Manual - Page 24
...spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing ... on the diskette drive cover,
foreign material in which the machine failed 4. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you...
Hardware Maintenance Manual - Page 25
.... 2 may differ from the one of the total power remaining when installed in the computer.
21 Make sure that has less than 50% of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on the
computer.
Checking operational charging
To check whether...
Hardware Maintenance Manual - Page 26
...
3. Lenovo G470/G475/G570/G575 Hardware ...Maintenance Manual
Perform operational charging.
If the voltage is less than +11.0 V DC, measure the resistance between battery
terminals 1 (+) and 7 (-). Reinstall the battery pack. Checking the battery pack
Battery charging does not start until the Power Meter shows that less than +11.0 V DC after recharging, replace...
Hardware Maintenance Manual - Page 27
... •• "Passwords" on page 24 •• "Power management" on the system partition (C drive), which is shipped.
...to back up your critical data before you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is...by using OneKey Recovery Restore of factory default
The Lenovo G470/G475/G570/G575 computers come with pre-installed OneKey Rescue System.In...
Hardware Maintenance Manual - Page 28
...replaced for a scheduled fee.
24 The system board must enter the SVP in the BIOS Setup Utility.
The user must be booted. The computer does not start until the password is booted. Lenovo G470/G475/G570/G575...not appear when the operating system is entered. Power-on password
A power-on password (POP) protects the system from being powered on .
Please follow the prompt to insert the...
Hardware Maintenance Manual - Page 30
... in the boot record on the hard disk drive is read, and system status is powered off. Also, the computer goes into hibernation mode, perform that time. ••...mode and resumes operation. Closing the lid. - The hibernation file in suspend mode. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: •• If...
Hardware Maintenance Manual - Page 31
..." on page 31 •• "FRU replacement notices" on page 32 •• "Removing and replacing an FRU" on page 33 •• "Locations" on page 69 •• "Parts list" on page 71
Specifications
The following table lists the specifications of the Lenovo G470/G475/G570/ G575 :
Table 1. Specifications
Feature Processor Core Chipset...
Hardware Maintenance Manual - Page 32
... • 2 in 1 media card reader (SD/MMC) (G475/G575) • N/A • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • CRT port x 1 (on... planar), HDMI port x 1 (on planar) (G470/
G570)
• 10/100 Mb
• option • 6-row Lenovo...
Hardware Maintenance Manual - Page 33
...
White:
Caps Lock mode is in sleep mode. Blinking white:
System is in hibernate mode or shut down.
29 Lenovo G470/G475/G570/G575
Status indicators
The system status indicators below show the computer status:
12
3
4
5
6
Table 2.
Off:
System ... Shift key. White: System is enabled. Status indicators
Indicator
1 Caps lock
2 Num lock 3 Power on the keyboard is enabled.
Hardware Maintenance Manual - Page 34
...mode or turn off /3.2s on
battery power with the remaining power between
20% and 80% of its ...power of the battery is more than 80% of its capacity, or the computer is less than 5% of its capacity.
White:
Data is being read from or written to the hard disk drive or the optical disk drive. Off:
All the wireless devices (WLAN/Bluetooth) are
disabled.
Lenovo G470/G475/G570/G575...
Hardware Maintenance Manual - Page 36
....
•• Ensure torque screwdrivers are harder to removing and replacing parts. Never use a screw that all screws firmly to the torque shown in your tool bag. •• Always use the correct screws.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten. ••...
Hardware Maintenance Manual - Page 37
...given by removing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 69. 8. Metallic ... computer. Notes: •• The illustrations used in the figure. 6. Lenovo G470/G475/G570/G575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic...
Hardware Maintenance Manual - Page 74
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Right-side view 1 Headphone jack 2 Microphone jack 3 Optical drive 4 USB port 5 AC power adapter jack
5 4 3 2 1
Bottom and Left-side view 1 USB ports 2 HDMI port (Select models only) (G470/G570) 3 RJ-45 port 4 VGA port 5 Fan louvers 6 Kensington slot 7 Hard disk ...
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