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Acer aspire 5732z

My acer 5732z gives black screen and the data i can see it but with contrast of 1/100 although if i connected an external screen i can see my data normally with contrast of 100/100 also i can her the windows start and everything but the data i cant see it i see like avery black screen as it is off but its not off cause the data can be seen if i connected external screen

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  • Master
  • 663 Answers

Install RadarSync and scan your computer with it. It seems that the driver for the video went bad. Updating it would fix the issue. There are also some other drivers which might have affected your computer. By using RadarSync, all drivers will be taken care off.

David

Posted on Jul 15, 2013

  • 2 more comments 
  • theaubolgs
    theaubolgs Jul 15, 2013

    thank yu sir for replying me

  • theaubolgs
    theaubolgs Jul 15, 2013

    i downloaded it but also it doesnt work fine the same problem

  • theaubolgs
    theaubolgs Jul 15, 2013

    starting from press power on the screen is black completely but i see the name acer is appeared but with a very very very lite light exactly if you have a resolution1/100 but if i connected an external screeen it shows normally the name acer and after that i can navigate my laptop

  • David Greene
    David Greene Jul 15, 2013

    It could be that the backlits went bad. You might want to replace the LCD screen

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Reno7777
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SOURCE: ACER Aspire One screen black out after start up.

OK, Not sure about the Aspire One, But I had the same problem with the Aspire 5610Z.

I simply found the Bios battery and with a small screw driver, created a short circuit of the bios by touching the two leads (just for a couple seconds) from the Bios Battery to the Motherboard. And It Works Fine Now!

Be sure to Disconnect all power from the laptop, and remove the Battery before doing this.

You can do as I did and download a free manual of your laptop which shows you where the bios battery is located.

Good Luck ô¿ô

Posted on Feb 24, 2009

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SOURCE: ''acer aspire one external monitor output splits exter

XP - Simply on a blank part of the screen right click mouse and select properties, you should be in display properties, selections are there and you should get hte picture(s) you want

Posted on Apr 20, 2009

kinerf
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SOURCE: acer aspire one stuck on windows safe mode restart

If you have the option of going to a command prompt (on the choose how to start "text" screen), do it, and type at the C:> fdisk /mbr then press the ENTER key. This may fix things. Also, try removing the battery when the computer is off, wait about a minute, then replace it and start computer. This actually helps sometimes.

Posted on Sep 07, 2009

  • 1 Answer

SOURCE: my laptop's touchpad do not work at all. With an

On Acer 5732Z there is a button that disables the touch pad next to the power button [on the left]. The icon is a rectangle with a hand pointing on it.
press the button to toggle the touch pad on and off.

Posted on Feb 14, 2010

  • 51 Answers

SOURCE: acer aspire 5732z MOUSE PAD IS FROZEN.

Yes, there is a button right at the top with a picture of a hand. Sort of a pointing finger action. That will enable and disable touchpad. It is near the power button I believe

Posted on Jul 22, 2010

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my acer aspire 5732z gives black screen all time although if i connect an external screen i can see the data and also if i diconnect the external screen the data can seen by contrast of 1/100
what is that how i solve that

Jul 14, 2013 | Televison & Video

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My Acer Aspire 5732Z laptop hangs up on the Acer logo starup screen every thing stopped even cant enter the the bios hitting f2 or many other i tried


Remove ALL media, DVD, CD, USB. Unplug, remove battery, plug in, reboot. Try a system restore/recovery. At boot tap ALT+F-10 repeatedly.

Jan 25, 2013 | Acer Aspire Computers & Internet

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Acer notbook black screen


Acer Aspire 5732Z series of Notebook PC?

Need to test whether the problem is;
A) Graphics chipset,
Or,
B) Video Cable,
Or,
C) Inside the Display Assembly

Inside the Display Assembly problem could be;
A) Screen Inverter
B) CCFL Backlight
C) LCD screen

1) CCFL Backlight:
CCFL stands for Cold Cathode Fluorescent Lamp. (Bulb)
Similar to Fluorescent lighting used in homes, and businesses; but on a MUCH smaller scale.

According to searches for an LCD screen, the Aspire 5732Z series of Notebook PC; uses one single CCFL for a Backlight.

One example,

https://www.laptopscreen.com/English/model/Acer/ASPIRE~5732Z/

Average thickness is 2mm. That is a little larger than 1/16th of an Inch. Average length is almost as long, as the LCD screen is in height.

The CCFL contains MERCURY, just like it's larger 'cousins' used in homes, and businesses.

Mercury is a POISON. The bulb breaks EASILY.
If a CCFL is the problem, I STRONGLY recommend letting a professional change the CCFL out, OR just replace the LCD screen as a unit.
It contains the CCFL backlight,

http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

View the last 8 photos.

Use a flashlight, and shine it at the LCD screen at various angles.
If you can make out graphics on the LCD screen, the Backlight is bad; or the screen Inverter.
90 PERCENT OF THE TIME the fault can be attributed to a bad screen Inverter.

2) Graphics chipset:
Laptop OFF, monitor OFF, connect a VGA monitor to the VGA port, on the back of the laptop.
The VGA port is on the Back of the laptop, and next to the Ethernet port.
[ Which is right next to the DC Power Jack (DC_IN), that you plug the AC adapter (Charger) into ]

This is an example of a VGA cable, and VGA connector (Port),

http://en.wikipedia.org/wiki/VGA_Connector

Scroll down for the VGA cable example. Note that color of connector does not matter. It is usually Blue in color, though.

You can use a CRT type of monitor, (Looks like a small TV), or a flat LCD screen monitor if it has a VGA cable.

Turn the monitor on. If a CRT type allow it to warm up.
Turn the laptop on.
By factory default settings, the display should show on the external VGA monitor.

No?
You have at least 3 display options available;
A) Internal monitor of laptop ONLY
B) Internal monitor of laptop AND external VGA monitor
C) External VGA monitor ONLY

Press, and hold the Fn key down.
(Bottom row of Keyboard, second key from left)
At the same time tap the F5 key once.
(The F5 key is the Display Toggle-Over key)
Still no?
Hold the Fn key down again, and tap once more on the F5 key.

No display on the external VGA monitor indicates a bad graphics chipset. More than likely the problem would actually be the mounting, of graphics chipset TO motherboard.
It is soldered directly to the motherboard using a BGA surface mount. (Ball Grid Array)

I doubt you have a graphics chipset problem, but this flowchart method entails that; and no 'stone should be left unturned'.

It would 'bite' if you tried diagnosing without checking the graphics chipset, and replaced video cable, screen Inverter, and LCD screen; only to find you needed repair on the graphics chipset mounting to motherboard; or replace motherboard.

3) Video Cable:
This is an example of the Video Cable. Acer deems it the LCD Cable, and that's what we will refer to it as also,

http://www.ebay.com/itm/Acer-Aspire-5732Z-LCD-Video-Cable-DC020000Y00-/360558336892?pt=US_Video_Cables_Adapters&hash=item53f2f39b7c

The long White connector at Top, plugs into the motherboard, in an area to the Top/Left of the Keyboard.
It then routes under the left Hinge, and up into the Display Assembly.

The smaller White connector below it plugs into the screen Inverter.
The LCD cable then connects to the back of the LCD screen, with the large connector shown to the Left side.

The small connector below it plugs into the Camera.

Just from normal repeated opening, and closing of the laptop; the LCD cable may become pinched.
This can cause pulling on it, and result in loose connections at motherboard side; and/or screen Inverter, and/or LCD screen side.

Could also cause damage to the LCD cable.
Stretched/Broken wires.
If the sheath of the LCD cable looks to be damaged, so may be the tiny wires inside the LCD cable.

http://www.insidemylaptop.com/disassemble-acer-aspire-5740-aspire-5340-laptop/

I will include a link to a free Service Manual, for the Aspire 5732Z series of Notebook PC. The above link, and other pictorial guides; are more for you to get a 'hands on' look, besides just looking at a Service Manual.

Here the repair is to Physically see, if you can plug those connections of the LCD cable, in tighter.
Visual inspection alone will NOT do.

http://www.insidemylaptop.com/replace-lcd-screen-acer-aspire-5733z-4851-laptop/

Tried to plug the connections in tighter, and does not cure problem?
Then the LCD cable is to be removed, and a continuity test performed on ALL wires in the LCD cable; with a multimeter set to OHM's. (1K)

Or perhaps take the LCD cable down to the nearest small computer shop, and have the resident tech check it for continuity.
Should only be a couple of bucks.

You MUST rule out the LCD cable before going on. Some may feel with the low cost of the cable, they may just replace it.
Parts changing I know, and not professional; but to each their own until you learn.

4) LCD cable checks out it's time for the screen Inverter.
The screen Inverter is a small circuit board, that converts the power, (Electricity) of the laptop; for the LCD screen, and CCFL backlight.

http://www.ebay.com/itm/New-LCD-Inverter-Board-Backlight-for-Acer-Aspire-5332-5532-5732Z-5732ZG-Series-/300612724754?pt=US_Laptop_Screens_LCD_Panels&hash=item45fdea2812

To test requires a sensitive multimeter. Read fairly expensive.

http://www.fonerbooks.com/test.htm

The plastic frame in front of the LCD screen is the Display Bezel.
Acer? LCD Bezel.
The screen Inverter is located behind the LCD Bezel, and mounted towards the bottom of the LCD screen.

Due to;
A) Non-accessibility of a sensitive multimeter
B) Ease of accessibility of replacing
C) Low cost

,many decide to just replace the screen Inverter.
Again parts changing, but IMHO is justified this time.

[No. You do not want to drag the partially disassembled laptop, down to the nearest computer shop.

A) No tech really wants to come in on someone else's repair, and pardon me; but really not after a non-tech.
Liability issues are also involved.

B) Judge JUST one hour of their service rate, compared to the price of a screen Inverter ]

5) Screen Inverter checks out? (Replaced)
Then the problem is the LCD screen.

Service Manual,

http://www.tim.id.au/blog/tims-laptop-service-manuals/#toc-acer

Go to the paragraph that starts with Aspire 1200. (1200 in Blue)
Drop down to the 9th line. (5720 in Blue)
Scroll across, click on the blue - 5732Z

[Ignore if you are aware;
This is a PDF file. The computer you are using now has Adobe Reader on it, which uses PDF files.
(I would recommend upgrading to the newest version, though)

After you click on the file name (5732Z) it may take up to 30 seconds, before the first page comes up ]

For additional questions please post in a Comment.
Regards,
joecoolvette

Jan 15, 2013 | Acer Aspire 5732Z-4855 Notebook

1 Answer

Acer Aspire 5732Z won't turn on - the light comes on for a few seconds and then turns off - whilst the light is on the disk drive will open - the screen doesn't show anything


Could be bad ram,hard drive or possibly a bad display panel or video card.Try using different ram and removing the hard drive then try it.Also,connect it to an external display and see if it shows video or not.If after trying these things it still isn't showing let me know and i'll try to help more.

Nov 22, 2011 | Computers & Internet

1 Answer

Does my acer aspire 5732z have a built in microphone


Your model does not have a built-in microphone, but there is a "Microphone-in jack" where you can use an external Plug-in microphone.

Here is the "Acer Aspire 5732Z Notebook Specifications"

Hope it helps.

May 01, 2011 | Computers & Internet

1 Answer

Hi I have an Acer Aspire 5630 The screen display is quite dull & "washed out" I have tried the VGA settings, contrast etc but this just makes it glaringly white & destroys the...


That is very unusual.
I would plug it into and external monitor to see what result is forthcoming. If it is fine, then a new screen may well be the requirement. If it gives a poor picture on the external screen then there is a motherboard issue. I would take it to an authorised Acer repairer for service.
Hope that helps.

Mar 29, 2011 | Acer Aspire 5630-6672 (LX.AXY0X.072) PC...

1 Answer

I have Acer Aspire 5732z,and webcam not workin just black


maybe be u got the acer cd disk with your notebook when u bought that just reinstall the webcam it's simple if you don't have a software i will give u a link after don't take too much head........

Jul 31, 2010 | Acer Aspire 5735 Notebook

1 Answer

Acer aspire 7720 start up problems


You need to try to isolate the problem. Try connecting an external monitor to your laptop. Press function screen keys. If you have a picture on your external monitor then you have a video problem - most likely an inverter, although you may need a new screen, unlikely but possible.

If you have no picture then you have a system problem. Disconnect the battery and AC adapter. Remove the memory and reseat. Repower your laptop and see what happens.

Aug 02, 2009 | Acer Aspire 7720 Notebook

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