Question about Compaq CV 7500 17" CRT Monitor

Open Question

Compaq 7540 display menu blinking again and again

Posted by Anonymous on

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 40 Answers

SOURCE: compaq 7540 colour looses red color

check the pin # 1 of video input cable { broken or Bent }
if it is ok then there must be a problem with the cable or RGB Processing Circuit { Normally Dry Soldering of a faulty IC in the circuit of CRT BASE} .

Posted on Mar 10, 2008

ViscamTech
  • 528 Answers

SOURCE: red colour problem in compaq 7540

Check to see whether monitor terminal has a broken pin. Otherwise change the VGA card.

Posted on Sep 07, 2009

athulnair
  • 101 Answers

SOURCE: Compaq monitor 7540 brightness problem

Hi Kartik,

  • You did not mention your Operating System (OS) in the question.
  • But still you can do it by following the link.
  • From the page choose your troubleshoot manual depending on your OS
-rate the post if it helped.

Posted on Apr 07, 2010

TechAll
  • 99 Answers

SOURCE: MY COMPAQ 7540 17" MONITOR OPEN MENU AUTOMATICALLY

The buttons in front of your monitor is a toggle switch. This kind of switch is that when ' they get older they produces resistance and works with their own way, without pressing them. if you can do open your monitor you can do replace it.

1. prepare the following:
* screw driver/soldering iron/soldering lead/paint brush to remove melted leads.
2. remove all the toggle switch, replace all of it if possible, don't worry its really not expensive, it just cost about 12-15 pesos each.
3. then put in the new switches and try to put in the way it was before.
4. close back the monitor. this is 99.95% sure.

note: before doing these, unplug the wire from the outlet to avoid electric shock.

Posted on Jul 12, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

COMPAQ 7540 CRT Monitor servicemode pls provide me. Thanks.


You could try this link, but it would be far cheaper to upgrade to a new or second user LED/LCD monitor
http://www.eserviceinfo.com/index.php?what=search2&searchstring=schematics+diagrams+hp+7540+crt+monitor

Sep 03, 2013 | HP COMPAQ 7540 CRT Monitor

1 Answer

HP 7540 crt monitor shrinks to a horizontal line


It would be more economical to purchase a new or used LED/LCD display rather than wasting money on an old CRT monitor.

Feb 22, 2012 | HP COMPAQ 7540 CRT Monitor

1 Answer

My HP 7540 Monitor display upper half only. with high bright bottom hotozontal line in the middle.


I have come across similar issues and got it resolved by The Best Pc Doctor Team.
You can also contact them on their toll free number.
www.thebestpcdoctor.com
877 407 9229(Toll free)

Sep 26, 2011 | HP COMPAQ 7540 CRT Monitor

1 Answer

MY COMPAQ 7540 17" MONITOR OPEN MENU AUTOMATICALLY


The buttons in front of your monitor is a toggle switch. This kind of switch is that when ' they get older they produces resistance and works with their own way, without pressing them. if you can do open your monitor you can do replace it.

1. prepare the following:
* screw driver/soldering iron/soldering lead/paint brush to remove melted leads.
2. remove all the toggle switch, replace all of it if possible, don't worry its really not expensive, it just cost about 12-15 pesos each.
3. then put in the new switches and try to put in the way it was before.
4. close back the monitor. this is 99.95% sure.

note: before doing these, unplug the wire from the outlet to avoid electric shock.

Jul 12, 2011 | Compaq CV 7500 17" CRT Monitor

4 Answers

My hp 7540 crt monitor menu displays automatically blinks frequently. please hele me resolve this problem. it stays fixed on the screen, unable to do any work.


<div style="FONT-SIZE: 14px; PADDING-TOP: 10px" itxtvisited="1"><span id="ctl00_ctl00_MainColumn_CenterColumn_ThreadBox1_lblProblem" itxtvisited="1">my hp 7540 crt monitor menu displays automatically blinks frequently. please hele me resolve this problem. it stays fixed on the screen, unable to do any work.</span> </div><!-- answer --><!-- from fixya rte -->

May 12, 2010 | HP S7540 17" CRT Monitor

1 Answer

Compaq monitor 7540 brightness problem


Hi Kartik,
  • You did not mention your Operating System (OS) in the question.
  • But still you can do it by following the link.
  • From the page choose your troubleshoot manual depending on your OS
-rate the post if it helped.

Nov 09, 2009 | Compaq CV 7500 17" CRT Monitor

1 Answer

Compaq 7540 colour looses red color


check the pin # 1 of video input cable { broken or Bent }
if it is ok then there must be a problem with the cable or RGB Processing Circuit { Normally Dry Soldering of a faulty IC in the circuit of CRT BASE} .

Mar 09, 2008 | Compaq CV 7500 17" CRT Monitor

Not finding what you are looking for?
Compaq CV 7500 17" CRT Monitor Logo

Related Topics:

17 people viewed this question

Ask a Question

Usually answered in minutes!

Top Compaq Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18391 Answers

Abhinandan  Patil
Abhinandan Patil

Level 3 Expert

568 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a Compaq Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...