Having problems with your Alienware PC Systems Alienware m15x Gaming Notebook ?

How can you determine the positve and negative on teh inverter board.. There is no indications


Answers :

With the power off,use a multimeter,one will have continuity with known ground
Repair Help & Product Troubleshooting for Alienware PC Systems Alienware m15x Gaming Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

How can you determine the positve and negative on teh inverter board.. There is no indications


With the power off,use a multimeter,one will have continuity with known ground ... Alienware PC Systems Alienware m15x Gaming Notebook

Dell monitor not working , green light blinks.


Capacitors look like cylinders mounted vertically on the pcb.If you look at the printing on the board, there should be a label close to the capacitors such as C201, or XC330.Usually a C in the label will indicate a capacitor. ... Dell E172FP 17" LCD Flat Panel Monitor

NO DISPLAY ON TOSHIBA M35X-S149 LAPTOP


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... Toshiba Satellite M35X-S149 Notebook

Screen takes several power up attempts to fire up


If you hear the hard drive spinning and you think Windows is working but you can't see an image then :-You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video ... Dell Latitude C840 Notebook

I have a toshiba a135. the screen has a red color to it. i replace the power inverter and the lcd screen but nothing changed. I was putting it back togeather and i was moving the lcd screen and the redness went away but i moved it again and it come back. External monitor works fine. i have replaced the inverter, the cord from the motherboard to the inverter and the screen. If it is a connection issue, What connection might it be? the video card in intergrated on the board. would compnent cleaner


This could be a faulty CCFL lamp.To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and of ... Toshiba Satellite® A135-S2266 PC Notebook

Laptop screen is totally blank as a duster with magnet was used to wipe the screen by erros


It is highly unlikely that using the magnetic duster could damage a LCD screen except putting scratches on the surface of the screen. There is nothing in a LCD screen that can be affected by a magnet. A magnet will affect a CRT monitor because a magn ... PC Desktops

My LG 2353 monitor screen goes blank by itself. Sometimes it will go into sleep mode or sometimes my screen just blanks out and the power light stays solid red without flickering to indicate whether or not it's in sleep mode. I try hitting the enter button or any key and nothing happens. Eventually the screen comes back up whenever it feels like it. Yesterday the screen flickered a couple of times and then went blank. I've tried using a couple of other VGA cables and power cord, thinking maybe m


Shaylane_195, Good description of problem! But you left out one or two key things to tell me. Age of monitor? Approximate total "ON" hours of use? Is unit covered by LG (Lucky Goldstar) warranty? You and only you can tell me if the screen is reall ... LG W2353V-PF 23' LCD Monitor

How can one determine what polarity is needed for an appliance that hasn't indication on it?


Since your monitor requires 4-pin dc connector: http://insidecomputer.stores.yahoo.net/ac-power ... HP L1510 (White) 15 in. Flat Panel LCD Monitor

I was using my computer and the battery was low. The computer has completely shutdown. I charge the battery and I can hear the computer running but nothing shows on the screen. What should I do?


Hello.Test with an external monitor to determine if the display is the problem.If so, it is the display's backlight or inverter board.If you were experiencing discoloration in the screen (pinkish lower light hues) ... Acer Aspire One PC Notebook

Dell 1701FP monitor - power buttons blinking - no display - no white screen


Solution to a blinking orange power light indicator.\015\012\015\012Checking procedures.\015\012\015\0121. Check the fuse on the inverter board labeled F1. If it is opened then your inverter board has a problem. That's why the ... Dell UltraSharp 1701FP 17" LCD Monitor

Screen goes dark after a few seconds


I think you need new backlights, if it was the inverter or power supply (the same in this case), it would not come on for that long, even 4 or 5 seconds. This unit has four 2mm x 405mm ccfl bulbs (cold cathode fluorescent light) two on top and two on ... Proview PL926WBi 19" LCD Monitor

Front panel lights blink on/off once per second


Hey,\015\012 I would like to agree to the diagnosis that you have done on the monitor . Thanks for a well complied solution. You can try the following website\015\012 ... Dell UltraSharp 2005FPW 20.1" LCD Monitor

Monitor stays on for a few seconds then goes out


This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

ViewSonic VX922 monitor - black screen - green power light flashes


PLEASE read Carefully so here is a fix for the green blinking light ...the monitor is going into shutdown....protect mode......THIS is ...Only for the seasoned electronic service tech ......YOU NEED TO BE into Electronics ..or have electronic backgro ... ViewSonic VX922 19" Monitor Flat Panel

HP DV2036ea i have a blank screen on the computer


Hello thereDescription.When pressing the notebook power button nothing is displayed on the\015\012screen or display. The cause of this problem may be a failed AC\015\012adapter, the memory modules (RAM) need to be reseated or ... HP Pavilion dv2000t 14.1" Notebook Laptop PC (Intel Core 2 Duo T5500 1.66 GHz, 1GB RAM, 100GB HDD, D... PC Notebook

Emachine will not power up


By nothing else, from a technical standpoint this would mean literally nothing, the CPU fan, power supply fan, aux fan, disk drive not spinning up, etc. My experience with EMachines is their motherboards aint the best, have been known to take out har ... E-Machines eMachines Desktop PC

Monitor won't turn on, no led.


If you have a monitor which has an external power that power supply can be substituted for another one by soldering the positive and negative cords to the back of the circuit board, but I found out that I have to stick something into the power jack ... Sony SDM-HS73P 17" LCD Monitor

My dell monitor turns on for 2 seconds then goes black and the green light blinks orange


The orange LED indicator light keep blinking?Tries Websites Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board to for the replacement.If u have no elctronics skills to buy and soldering componnents parts to the PCB board.The orange LE ... Dell E173FP 17" LCD Monitor

Need a new screen how much will it cost - HP G60-235DX Notebook


Have you determine the actual fault?\015\012The fault could be a faulty inverter or a faulty CCFL lamp, these are cheaper to replace than the whole LCD screen.\015\012A faulty CCFL lamp may have the following symptom: Screen flashes ... HP G60-235DX Notebook

Need help for my Dell Inspiron 9400 Laptop


Try and determine what is wrong with your LCD screen first and you can then decide the best course of action. Follow these instructions to determine the fault and then check out LCD Parts WEB site for parts, replacement LCDs, service and DIY info.. ... PC Laptops

Laptop won't power up dies in the middle of movie-won't power up


You would probably be better off buying a new notebook. Not sure how tecnologically advanced you are but it seems you already did the troubleshooting yourself. But i am very interested in the a/c adaptor output. If the led on the adaptor is green tha ... PC Laptops

D600 Latitude laptop - LCD showing ghost/dim images


Connect an external monitor to your laptop and power it up, if you seethe normal Windows images then the video card and laptop is OK and theproblem is the backlight.If you see a very dim image or flicking image on the LCD screen it means ... Dell Latitude D600 Notebook

Monitor sometimes goes blank


It looks like the inverter board is going out on the monitor.. if u seach on ebay or somewhere they sell inverter board order one u can probably change it yourself.. i 'm 95% thats the problem ... Acer PC Laptops

Sceen probelm laptop prasiro v6000


First you need to determine if the screen or the laptop is faulty. Follow these instructions to determine the fault.\015\012You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays ... IBM ThinkPad T40 2373 Notebook

Everex StepNote NC1503 Blank Screen


You could have a defective screen - a defective inverter or a CCFL lamp, follow this to determine the fault.To determine if you have a LCD screen problem, read this and follow the instructions.Defective CCFL backlight, it may have t ... Everex StepNote NC1500 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.4311 seconds