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Lenovo G430 Support Question

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Question posted by drvdhir on September 18th, 2012

Motherboard Lcd Output Problem

3000 G 430 motherboard to lcd output is not working .VGA OUTPUT IS OK.My repairmen is saying if he will replace the IC or chip there are chance that even VGA output will also go 50:50 What to do

Current Answers

Answer #1: Posted by nag85 on September 18th, 2012 12:07 AM
This answer was accepted by the poster of the original question.
nag85

Member since:
September 17th, 2012

Points: 132,240
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go for new motherboard as the replace cost of ic including service will be 60% of the new board.

Related Lenovo G430 Manual Pages

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... re-install your operating system. By doing this, the data on your current partition, please back it up before you first booted up feature without a problem, but it from the store. Why can start the back up your system fails or you will be able to Factory Default feature. Close other...
OneKey Rescue System V6.0 User Guide - Page 15

If you can start the recovery feature without a problem, but it still doesn't work, you can change to another disk partition and try to locate backed up data in the Windows backup path. If it fails during the recovery ...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 5

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Lenovo 3000 G430-G530 UserGuide V3.0 - Page 13

Chapter 1. Note: To prevent damage to the computer and charge the battery pack. Getting to Know Your Computer Right-side View a b* c d * G430 has one USB port here.  Modem Port (Specific model only 19  USB 2.0 port 27  Optical drive 14  AC power adapter jack Connect the power adapter here to supply power to the computer and battery pack, use the supplied AC adapter only. 5
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 20

... previous track. Fn + Insert/NmLk: Enable/disable the Numeric keypad. Fn + F11: Skip to the head of the line. Fn + F2: Turn off/on the LCD screen back light. Fn + F8: Enable/disable the touch pad.
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 35

... the computer is on; Your computer comes with USB ports compatible with USB devices such as a keyboard, mouse, camera, hard disk drive, printer and scanner. *G430 has 3 USB ports 27 Chapter 3.
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 40

... use of headphones or earphones for connecting headphones, speakers, and audio devices. Chapter 3. Warning: Listening to music at high volume can be dangerous if the output of the headphones or earphone connectors do not comply with specifications of time may damage your computer complies with one headphone jack used for a long...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 41

... computer comes with EN 50332-2 can be dangerous due to 150 mV. Using External Devices This specification limits the computer's maximum wide band true RMS output voltage to excessive sound pressure levels. Chapter 3.
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 43

... package with my computer? What safety precautions should I need to replace: the hard disk drive, memory, or the keyboard. See "Chapter 6. More information can be found in Chapter 2. 35 Where can I prevent problems with your computer, see Lenovo 3000 G430/G530 Setup Poster. Customer Replaceable Units (CRUs)" on page 51 of my new computer? My...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 45

... the computer, nothing appears on . (Press the Power button again for confirmation.) - The computer power is plugged into a working electrical outlet. - Note: If you do not find your problem here, see "Computer Screen Problems" on page 41. ƒ If the screen still remains blank, make sure that: - Troubleshooting Troubleshooting If you are properly...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 47

... Proof of purchase is on the external numeric keypad do not work. Make sure that the external numeric keypad is required, and a fee will be charged for parts and service. „ Keyboard Problems A number appears when you enter a letter. Troubleshooting „ A Password Problem I forgot my password. ƒ If you forgot your user password...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 48

...computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with a fully charged one. If the battery is charged and the temperature ...computer does not return from sleep mode and the computer does not work. Troubleshooting „ Sleep or Hibernation Problems The computer enters sleep mode unexpectedly. The critical low-battery error message ...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 49

... indicator is on , your computer is in sleep/hibernation mode or power-off state. Do the following problem "The screen is in blinking blue, press any key or the power button. ƒ If the sleep... the computer is still not reset, remove the AC adapter and the battery. „ Computer Screen Problems The screen is in sleep mode. reset the computer (unsaved data may be lost) To reset the...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 51

... in Chapter 2. 43 Discharge and recharge the battery. Chapter 4. Troubleshooting „ Sound Problems No sound can be heard from the speaker even when the volume is short. The ... is not used. ƒ Speakers is selected as a playback device. „ Battery Problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator ...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 52

...Chapter 4. Turn off the computer for one minute to help solve or identify your problem. In the Boot menu in BIOS Setup Utility, make sure that the hard disk drive is included...2. „ A Hard Disk Drive Problem The hard disk drive does not work. For details, See "Handling the Battery" in the Boot priority order correctly. „ A Startup Problem The Microsoft® Windows operating system does...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 53

Troubleshooting „ Other Problems Your computer does not respond. ƒ To turn off your computer, press and hold the power button for 4 seconds or more. Disable the sleep timer ... of the BIOS Setup Utility. In the Boot menu in the BIOS Setup Utility, make sure that the computer starts from the device you are working on the network.
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 105

...Operating with an optical disc in the drive: 10° to 35°C (50° to 37 mm Environment ƒ Temperature - Operating with an optical disc in the drive: ...8% to 95°F) - Specifications Specifications Size For G430: ƒ Width: approximate 334 mm ƒ Depth: approximate 238.5 mm ƒ Height:...
Lenovo 3000 G430-G530 UserGuide V3.0 - Page 113

... radio communications. Lenovo is connected. ƒ Consult an authorized dealer or service representative for help. Notices Electronic Emissions Notices The following information refers to Lenovo 3000 G430/G530. „ Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the instructions, may cause harmful interference to Part...
G430&G530 Setup Poster - Page 1

... PC is missing or damaged, please contact your computer work effectively at a low energy cost according to view PDF files. Lenovo 3000 G430/G530 Setup Poster V1.0 Initial setup instructions 1 Install...other storage devices. All these supplied softwares because of Symantec company in China Lenovo 3000 G430/G530 SP V1.0_en_p1 5 Enjoying your finger across the TouchPad surface to protect the...
G430&G530 Setup Poster - Page 2

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