Question about Dell E771a 17" CRT Monitor

1 Answer

Can it be sorted

My monitor began started fickerin,then the screen display switched from 1024x768 to a shrink screen,with white lines running tru it..an turns on and off by itself while the green light is still on (dell e771a)...is there any help for me?..oh it was about 3feet away from my tele is that a problem 2?

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  • Dell Master
  • 2,756 Answers

Its old and no monitor this old works.
its older than 2001 year. on or about.
its a vacuum tube CRT relic o f the past.
dump it.
it is a fire hazard this old (dust /lint and 17,000 volts are not friends)
this monitor has this magic I2C chip inside that scans for errors 24/7 if it seen things that can burn up the screen it shut down.
fixing it will cost 5 time the price of a nice LED flat screen used, 17"
why mess with relics?
CRTs are endsville.

the monitor if you attempt to use an ******* resolution of any kind
my reset it self to avoid screen burn, CRTs can burn up.
each maker handles this in a different way,
one shuts off
other just cut the electron beam (Z axis ) to ZERO black screen.
there call there design.
1024 x 768 at 75 Hz, is max.,.. for a fact. so say the manual
try 60 Hz, did you?

Posted on Jun 01, 2018

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: White screen

First, always try it on multiple types of computers (different video cards), and multiple cables. Then, open it up and make sure the internal connections are solid. Finally, consider putting in a new inverter. This has been known to fix all-black and all-white monitor problems.

Posted on Oct 08, 2007

SOURCE: Dell E172FP 17 monitor keeps blinking

That sounds like the backlight inverter board. Check ebay for the board or a repair kit for it.

Posted on Oct 23, 2007

SOURCE: Partial Screen Display

Problem in the LCD back panel board. check the interface unit or ADC unit, also check the video clock pulse. one section is not working.....

Posted on Feb 08, 2008

  • 1684 Answers

SOURCE: Dell monitor shows blank screen, green power light stays on

Hello,

You have a monitor with a common problem. After a few years some LCD monitorswill blow a power supply. The problem is caused by parts calledcapacitors overheating in the confined space of he monitor. If you aregood at electronics repair/soldering you can usually fix he problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htmYou can take the back cover off your monitor and look for the bad parts,replace any that look like the pictues and your monitor should workfine. The capacitors do need to be installed with the correct + and -connections, note the stripe on the old one and insert the new one thesame way. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping. I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

Posted on Jul 03, 2009

yashrajsen
  • 61 Answers

SOURCE: When I set the resolution to 1280x1024, the

IF the screen is wider then try to change the settings from the monitor buttons. We change change the screen size , move it , change brightness,etc.

Posted on Jul 09, 2009

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