Question about Compaq CV 7500 17" CRT Monitor

1 Answer

Compaq 7540 colour looses red color

My monitor is Compaq 7540, i does not display the color red , can anyone help.

Posted by on

  • Anonymous Mar 31, 2014

    HP Compaq LA2405X has blank screen, no image displayed, color lines only

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 40 Answers

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

1 Suggested Answer

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

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 screen is blurring and what is the reason behind that?


It could be EMI by the monitor, or it could just be failing. Try the following.
1. Do you have speakers or other electromagnetic sources (walkie-talkie, cell phones, etc.) sitting close to the monitor? If so, try moving them away from the monitor. They will effect how the electrons from the electron guns hit the color phosphors inside the monitor tube making the display blurry.
2. Try running a monitor diagnostic to check if the monitor is finally failing.
Post back how it works out.

Jan 03, 2014 | HP COMPAQ 7540 CRT Monitor

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

How to reduce greenish colour on hp 1702


in the main menu of your display buttons on your monitor there is color settings red blue and green wshere you copuld adjust. it this helps please rate with comment

Feb 06, 2013 | HP Compaq 1701 17" LCD 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

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

2 Answers

My compaq 5500 monitor is not changing its resolution


The video driver may have reverted to a standard VGA driver or your
video driver has stop working and needs reinstalling.

Sep 20, 2009 | HP Compaq MV 5500 15" CRT Monitor

1 Answer

Red colour problem in compaq 7540


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

Sep 07, 2009 | Compaq CV 7500 17" CRT Monitor

2 Answers

My compaq 7540 monitor settings menu automatically opens frequently and on the other side of the monitor means on the upper right corner of the monitor the color slightly greenish


about the settings menu it is the problem of the main system ic in the monitor.And about the colour on the right side corner pls change the ptc in the monitor .

Jul 21, 2009 | Compaq CV 7500 17" CRT Monitor

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

Related Topics:

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top Compaq Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18357 Answers

Abhinandan  Patil
Abhinandan Patil

Level 3 Expert

568 Answers

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

Answer questions

Manuals & User Guides

Loading...