Question about HP Compaq FS 7550 17" CRT Monitor

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Irritating display I turned on my COMPAQ 7550 monitor yesterday. and the display was very unsteady as in you cannot focus on letters because the whole screen is shaking as if vibrating and is very irritating to the eyes. the whole screen keeps moving up and down very very rapidly. please help

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Re: irritating display

This is a sure sign in CRT screens that it is on it's last hours of life. I saw this in one of my customer's screens and I told him it was probably dying, it died the next day. You could try opening the menu and hitting degausse or whatever it's called. That helps sometimes, but if this is doing this repeatedly, it means your screen is dying.

Posted on Aug 19, 2007

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Hi we have a compaq 7550 screen that when turned on has a red sheen over the whole screen. Any solutions or is it ready to throw away. thanks

You may try messing with the settings on the monitor. The menu buttons are usually on the front. Try to find something that deals with the color tones of the monitor. If messing with these settings doesn't fix your problem, then unfortunately, it is probably time to throw it out.

Aug 27, 2011 | HP Compaq FS 7550 17" CRT Monitor

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My speakers on my compaq 7550 have no power. when you turn on the sound, the green light is not lit up, so they are not getting power.

Have you checked the Power supply adaptor and the power cord plugs? If all are okay, then the power supply adaptor is the problem. Change the power supply and it should work.

Mar 05, 2011 | Compaq FS 7550 17" CRT Monitor

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Compaq 7750. Can I attach speakers to this model? I was given it but it came without speakers

Compaq FS 7550 has no built-in speakers. However, the FS7550 monitor comes with a pair of detachable, independently powered JBL Platinum Series speakers, which can be mounted on sides on the monitor.

Click here for more information


Jan 17, 2011 | Compaq FS 7550 17" CRT Monitor

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Neet display driver update

Go to start Control Panel ..Perforance and Mantainance ...System..Hardware..Device Manager....Look for your Display Adapter ..Search for updates from Manufacturer's website.Download...install..Good Luck.

Sep 08, 2009 | Compaq FS 7550 17" CRT Monitor

1 Answer

Vertical screen adjustment-compaq model 7550

u must click on any button on the screen and try to control one by one till u find the destination which u want

Jun 06, 2009 | HP Compaq FS 7550 17" CRT Monitor

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Image on my monitor does not fill the how screan.

Use the control panel in front of the monitor to adjust screen.

Here's the manual for your monitor:

May 22, 2009 | HP Compaq FS 7550 17 in.CRT Conventional...

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Screen on 7550 is upside down

there is a Windows XP setting to invert the picture (I guess it is if you hang the CRT upside down from the ceiling). I don't remember the key presses needed, but check under Properties for the CRT

Aug 19, 2008 | HP Compaq FS 7550 17" CRT Monitor

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Diaplay Letters not cleard

Open your monitor's back cover and on the circuit laid underneath the CRT you will find a big black object. Check it, there will be two knobs having H- focus and V- focus, control them and your CRT will focus correctly. If still problem persists on the CRT there is a white box with three control knobs, adjust them.

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Power button on monitor

Looks like a loose contact in the button assembly. You will just need to get the button assembly replaced. Can be done at any computer service shop.

May 30, 2008 | Compaq FS 7550 17" CRT Monitor

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