Hello, my problem is that after I finished my work on the laptop last night, I hibernate it and when I turned power on today, the screen is black.no sound nothing but a power led is on. I pressed the power button for 4-6 seconds to force shutting down. then I powered on. The the problem is still there :( . cd drive spins and the power led is on. no bios screen nothing appears at all. the fan runs when I press fn +fan button and stops. after awhile it runs again contineously. Tried the following : - taked out RAM cards, used one of them and tested, used the other one, used no one to hear motherboard beep, but no hope! - taked out harddrive and pressed the power button, nothing new. - taked out battery and run the laptop without it.

Greg Cann

• 1114 Answers
• Posted on Jul 30, 2007

SOURCE: Analog Power Saving Mode

Firstly check the connecting cable from the screen to the computer at both ends. Ensure that the thumbscrews that keep the connector in place are tight. Has the PC been moved recently? Any chance the cable could have been put in the wrong place? You can get the installation manual on the following link to see where that cables should go: http://us.lge.com/filedown.do?filepath=1000000757&fileName=L1750B-BF.pdf Try resetting the monitor by pressing the "Auto/SET" button on the front panel for a few seconds with the PC on. If that fails you can do a full factory reset on the monitor by using the on screen menu and navigation to the "reset" function on the setings (gearwheel) page. This is described in the manual page A12. If all this fails then disconnect the cable to the monitor, the monitor should display "no input signal" if it does suspect the PC graphics card is faulty.

SOURCE: Won't Turn On/Charge

when that happened to me it could have been caused by two possible problems:
1) water damage. If you know it's not water damage, it still could be because if you had your phone in the bathroom while having a shower, steam can seep in and if it's one thing I noticed about chocolate flips they get water damage really easily.
------>>> If that is the case then you have to take your battery off and take a really fine ground sand paper and rub along the contacts (like the copper that is on the battery and the phone that touch when you put ur battery in) and that will rub off any kind of oxidization (rust) and possibly make your phone work. It happened to mine and I did that and it was successful

2) you could not be turning your phone off regularly enough. Technically, you are supposed to turn your phone off every night when you go to bed to give your battery time to re-vamp. Also, I was speaking with a rep from telus and they were saying that you should also turn your phone off during the day, just for a minute then turn it back on again and apparently it recharges the battery as well.

Hope this helps!! It only comes from personal experience so it all depends on the reason why it's doing that.

SOURCE: When I press the power button LG displaying chars for 1 second

Had the same problem, turned out it was due to a faulty capacitor on the inverter board, 680uF 25V (105 celsius rated). Simple to fix once you have the unit dismantled and the correct replacement part. Two screws hold the shroud on, but you need to be careful with an (old) credit card levering it off.

Unit is now working fine.

SOURCE: the monitor turns black immediately after power cycle

i think it can be the capacitor problem, open monitor an look for swollen capacitors. if you will find them swollen or mso 9]> Normal 0 false false false MicrosoftInternetExplorer4 mso 9]> mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:IT;} @page Section1 {size:8.5in 11.0in; margin:56.7pt 42.5pt 56.7pt 85.05pt; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> mso 10]> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} loosing the electrolyte, signs of burn, change them

SOURCE: screen dead

since it's only 3weeks old as long as you have the receipt take it back .
Mark