Tom's Hardware > Forum > Laptops & Notebooks > General Laptops & Notebooks > Presario 2700 No video

Presario 2700 No video

Forum Laptops & Notebooks : General Laptops & Notebooks - Presario 2700 No video

Tom's Hardware: Over 1.4 million members in 6 different countries available to answer all your high-tech questions. Sign up now! Its free!
Ask the community Add a reply
Word :    Username :           
 
corredor   11-13-2008 at 07:31:13 AM

I have a Compaq Presario 2700, and this was working fine unfortunatelly I decided change the cover behind the LCD and
now I do not have video. I was very carefully handling the cables
and this operation was apparently without complexity but wasn't.
Now I do not have any idea what could be wrong.

Add a reply
Sponsored Links
Register or log in to remove.
bigdadbear   11-13-2008 at 10:28:37 PM
- 0 +

Plug your laptop into a regular monitor .... Does it display properly?

Please be more specific about why and how you did your repair --- What specifically is the COVER you refer to --Is this the laptop lid or the thin plastic behind the LCD Screen.

You may have disturbed the power wires to the LCD backlight that connect to he INVERTER that is typically located in the bottom of the LCD screen/lap top lid.

Reply to bigdadbear
corredor   11-14-2008 at 12:02:50 PM
- 0 +

First at all thanks for your help. If I connect the laptop to a regular display it
does display properly.
The plastic cover I refer is the laptop lid (253912-001). I was thinking about
the cables connect to the inverter and I think at one moment I inverted the
connector and power on the machine. Do you beleive the LCD bulb coulb
be damage?
I am thinking in dismantle the cover again and re-connect all the cables again.
But I have serious doubt about the LCD bulb.

Reply to corredor
bigdadbear   11-14-2008 at 03:19:53 PM
- 0 +

It is probably the lcd bulb.
GOOD LUCK

Reply to bigdadbear
dwellman   11-14-2008 at 04:52:02 PM
- 0 +

Maybe the inverter isn't pluggen in properly?

Reply to dwellman
corredor   11-14-2008 at 05:12:27 PM
- 0 +

Today I was working with the machine and I can see a very dark image in the LCD.
During the day I will validate the cables bewteen the inverter and the LCD bulb
and see what happen.
I will let you know my results. (Thanks for your help)

Reply to corredor
Ask the community Add a reply
Tom's Hardware > Forum > Laptops & Notebooks > General Laptops & Notebooks > Presario 2700 No video
Go to:

There are 872 identified and unidentified users. To see the list of identified users, Click here.

Forum map
Bestofmedia Forum ©
2000-2009 Bestofmedia Group
Page generated in 0.208 seconds
Please mind

You are about to answer a thread that has been inactive for more than 6 months.
If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.

Add a reply Cancel
Sponsored links
  • Ask the community now
  • Publish
Ad
Related Topics
See all relatives topics
They won a badge
Join us in greeting them
  • 01:00 Conrad925 won the Freshman badge
  • 01:00 skythra won the Freshman badge
  • 01:00 Ckaz won the Freshman badge
  • 01:00 james59 won the Uniformed badge
  • 01:00 snarl won the Uniformed badge
  • 01:00 patlabor44 won the Uniformed badge
  • 01:00 Kiren won the Uniformed badge
  • 01:00 WookinPaNub won the Uniformed badge
  • 01:00 kwadams won the Uniformed badge
  • 21:57 brockh won the Sophmore badge