Having problems with your Acer Aspire 1521LCI (LXA3706001) PC Notebook ?

1521 laptop screen comes on for approx. 2 secs then goes black.


Answers :

Normally this is caused by the power inverter for the lcd.It is a small circuit board2.gif right below the lcd, that powers thebacklight. If you take off the front bezel of the laptop you should beable to see it, it will have a 2 wire power cord coming out the oneend, and another plug in on the other end with several wires.

9 times out of 10 the problem is just the inverter going out, check ebay for a replacment but make sure you get an identical model as the one you have, as they are very specific to each laptop. The inverter will have the part number written on it.
Repair Help & Product Troubleshooting for Acer Aspire 1521LCI (LXA3706001) PC 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 :

LCD Screen problem


You have a failed inverter circuit. This is a very common fault with BenQ and other LCD monitors. I have seen more FP737 and FP731's and all their cousins in the last 2 years then I care to count.\015\012\015\012You will be best to take i ... BenQ FP731 17" LCD Monitor

Wont boot up to bios


I have had TWO recent model NEC laptops with the same symptom in the past 5 months. I was quite surprised, since NEC is a quality product. But the problem was the DVD/CD-Rom, which is made by Philips (mine were Philips SCB5265 models, but there are o ... NEC Versa SX Notebook

Re: your suggestion for my Dell Lattitude D600 Hard Drive Problem


Ok, now we have some good discourse! While I'd always prefer to use a friend's laptop to test my fringe hypotheses, having your own is a fine option too. And it sounds like you have an enclosure too, so you are pretty much all set. It's r ... PC Laptops

Problem with Screen... Backlight Or Screen Inverter?? When i put on my Laptop the screen comes as normal but after 60 sec the screen starts flickering & it goes off. The screen becomes black but i can see the normal activity if i strain my eyes. When i put it on say after 2 hrs or so it comes again stays for 60 sec & goes off. Now i know this is screen problem. sum techfreaks told me its a backlight problem. But if a backlight is gone then can it display again. Is this a problem of LCD screen


The problem is in the circuit (power kit of lcd back light). ... Compaq Presario 700 470024-192 Notebook

Black screen on acer 242lc lights come on power up


You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook

I have an SVA LCD Model VR-17S Monitor that has a black screen


Sounds like the Backlight balance sensor circuit is shutting down the inverter supply. A weak bulb can cause this or a malfunctioning sensor circuit can cause it too. Best method to troubleshoot is to substitute good bulbs; if it still shuts down, lo ... Computer Monitors

Windows XP Unsuccessful on Start Up


When i turn on my pc the screen just goes black and doesnt load or do anythink what is my problem ... Acer Aspire 3000 Notebook

My notino uL100 notebook laptop isnt working! PLEASE HELP!!!


My notino ul-100 notebook laptop is not working everytime i try to turn it on a message comes up on a black screen saying that windows root system32 hal.dll can not start bcause it is minssing or it is corrupt can you please help and tell me what i n ... PC Laptops

Computer dies on me (can't say it better due to no technical knowledge; pls read :-)


The 'click' sound you hear when your computer goes off is the hard drive head parking itself.  It does this whenever the machine shuts down to prevent damage.As for the problem itself, I believe your computer is overheating.  Th ... Acer TravelMate 290LCi Notebook

Lenova T60: Screen went pink during start-up for a couple of weeks then quickly goes black a few minutes after boot. Attempted in safe mode with the same result. You can see outlines of windows once it goes black but that is about it. Suspect it is the back light. Can you help?


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Lenovo ThinkPad T60 8742 Notebook

Black screen on the right side of my acer 5630


You need to give me a few more details,is the screen blurry on one side,and brighter on the other?,two, are you using a some special graphics software that might not be ment for your computer,you should plug a monitor into your laptop to see if it gi ... Acer Aspire 5630 Notebook

Screen goes off after every 2 secs. Pls help - Sony VAIO VGN-N130G/W Notebook


You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :- To determine if you have a LCD screen or video card problem, rea ... Sony VAIO VGN-N130G/W Notebook

Dell inspiron 6400 display goes off < 1 min after switch on time


Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.\015\012\015\012If you see a very dim image or black screen ... Dell Inspiron 6400 Notebook

Blank Laptop Screen


... Toshiba Satellite M45-S265 Notebook

I need to reboot w/o disc Toshiba Satellite L300


You can restore the system to Factory condition (out-of-box state) by doing the following:1) Press the power button till the machine goes off\012 2) Now hold the 0 (zero) key and tap the \012power button once to switch ... Toshiba Satellite Pro L300 Notebook

Screen "Flashes" on/off


You could have a faulty CCFL lamp or inverter, 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/pin ... Toshiba Satellite A135-S2276 Notebook

Toshiba satellite a135 monitor goes black


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 A135-S2386 Notebook

Compaq Presario 1700 Laptop screen flickers and locks up


It sounds possibly that it is going into hibernation. a single press of the power button should bring it back alive.\015\012also feel the bottom of the laptop.... if it is getting close to meltdown you need to clean the dust and dirt from the ... PC Laptops

1521 laptop screen comes on for approx. 2 secs then goes black.


Normally this is caused by the power inverter for the lcd.It is a small circuit board right below the l ... Acer Aspire 1521LCI (LXA3706001) PC Notebook

Inspiron 1501 won't turn on


Do you have the dell diagnostic CD??if you have it may help you to figure what is wrong??\015\012here is th link to the troubleshooting steps.\015\012 ... Dell Inspiron® 1501 (N11157) PC Notebook

Toshiba laptop My screen went black and will not come on. I can hear the computer running


Do you have a problem with the backlight on your laptop? If yes, youare not alone, that’s one of the most common laptop problems. In mostcases the sc ... Toshiba Satellite A135-S4527 Notebook

Screen goes black when plugged in


The high pitch sound is most likely a faulty inverter.\015\012\015\012Most defective screen are caused by a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there th ... Dell Inspiron E1505 Notebook

Laptop screens (2) drive me crazy!!!(and I like it...)


The old screen has a screen issue, then replacement appears to have a bad backlight. If possible, RMA the replacement, if bought as is, well, a learning experience. With Portable prices starting in the $400's I'd say it is time to cut your losses a ... Dell Latitude C610 Notebook

Laptop screen goes black, no backlite


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: ... IBM ThinkPad T23 2647 Notebook

Dell Inspiron 1100 screen goes into power saver mode after 45 sec


It sounds like your most likely having trouble with the hibernate feature try this \015\012start>>control panel>>power options>> click on the hibernate tab\015\012un check enable hibernate mode ... Dell PC Laptops
  • 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: 1.2546 seconds