Need wiring diagram for compaq presario cq56 power supply input

Grand Canyon Tech

• 3867 Answers
• Posted on Mar 22, 2011

SOURCE: THE SOUND ON MY COMPAQ PRESARIO CQ56 HAS STOPPED

chrisojari,

Hello, Welcome to Fixya.com, We are here to help you with your sound issues.

First check and see if its muted there is a tray icon to your right hand side by the clock on you windows operating system. Make sure its not mute by clicking on it (right mouse click) then go to playback devices.

Make sure there is no mute button pressed anywhere on the system for example some HP's have a mute button on the keyboard area.

Please update me and let me know if you have any issues.

We do hope this was very helpful advice. Sometimes you may need further support we do offer chat support, Phone support for a one time fee witch can get you going!

Thanks for using Fixya.com

Regards,

Rulds2008

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

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SOURCE: where does the sim go

Hi tefordgal12,
I see you have a SIM that you want to use on your compaq system, I checked in you system specs online and it does not show that it has a 3g modem on it on the issue.

• On all Laptops the 3g modem can be found inside the system, if you remove the battery you may see a slot for a sim card in the battery bay.
• All Laptops have the 3g modem in the battery but not all Laptops have a 3g modem installed on it some may have sim slots but does not have the 3g modem installed in it
• Call HP regarding this concern since they can answer our question most accurately if you give them the serial number of your Compaq Laptop.
• 
  

SOURCE: How do set my Compaq

See my response to a similar question here: http://www.fixya.com/support/t9309853-porbolem

It's essentially the same answer for your question.

SOURCE: problems with compaq presario cq56

open f10 go to diagnostics 10008 bios code means the hard drive is fried new one for cq 60 160gb hard drive 90 dollars but might as well upgrade 500gb only 115 i would think the cq 56 should be about the same price

SOURCE: Hewlett Packard Compaq Presario CQ56 power/charge light blinking orange & will not charge

You need to get the DC Power Jack Either Repaired or replaced...this is the "female" port where your AC Power cord plugs into.. To Repair the current DC Jack...First you'll need to look closely at the Positive posts to see that they are not broken.. If visibally ok.. then you can look at the Solder Connections.. they will need to first be Desoldered.. Cleaned, then Resoldered back in place.