Question about SAMTRON 55V 15" CRT Monitor

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Hi! i'm having a problem regarding my monitor display. there is a color blue (size 3x3) on the top center on my screen. how can i solve this problem... plssss help. thanks....

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NO FIX AVAILABLE OTHER THAN REPLACEMENT OF MONITOR

TUBE TYPE MONITORS HAVE CATHODE RAY GUNS IN PITURE TUBE THAT PRODUCE COLORS WHEN THEY START TO SHORT OUT THEY PRODUCE BLOCKS ON THE SCREEN AREA AS YOU HAVE DESCRIBED

I Suggest an lcd flat panel replacement MADE BY PANASONIC SONY OR SAMSUNG BUT CHOOSE A MONITOR FIRST THEN CHECK REVIEWS ONLINE TO INSURE THE MOINTOR YOU CHOSE HAS NO HIDDEN ISSUES before you buy

Posted on Jan 16, 2008

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Posted on Jan 02, 2017

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1 Answer

When I turned my desktop computer on the screen monitor color is all messed up. the green red is awful and the blue has all but dissappeared. Please help


Hi Mr Adonistouc,

The data cable of your monitor(the cable that runs from the back of the monitor to the back of the PC) is damaged and Replacing the data cable of you monitor with a new cable will solve your problem.

Hope your problem is solved,
Please do vote for me and rate me. :)

Regards,
Salman

Feb 13, 2011 | Computers & Internet

1 Answer

Hi sir my monitor screen will display the color of red . What is the problem in my monitor .....please give me a solution.


Hello and welcome to FixYa!
There may be many issues regarding your Picture tube or/and with the temperature setting of your monitor.
You can set/reset the temperature setting by yourself only. To do so you have to find the buttons in front of your monitor which will bring and OSD (On Screen Display). There you can go under Color Settings or can directly reset the colors.
If this looks odd to you, you can download and try a nice software called Power Strip, from here
Download it, install it and under color management you can individually set the Red/Blue/Green color intensities.
If you think I was of help, your token of appreciation in the form of rating will be esteemed.
Concerned, Nooh

Jul 04, 2010 | Computers & Internet

2 Answers

My monitor changes colors (e.g. normal then turns


Color changes on the display mostly occurs because of a faulty VGA cable or a loose connection of the cable to the VGA port at the back of your PC or Monitor. But if the cable is fixed securely at the back and the problem still persists, slightly move the cable's wire segment while observing its reaction on your monitor. Does it change colors while u do so? If it does even when the cable is securely plugged in to both the PC and the monitor, then u need to change the cable.
As for the visible display area size (technically called the Resolution) right click on an icon free area on the desktop and click Properties. At the top of the form click on the Settings tab. At the bottom of this form find Screen Resolution and adjust it to it your requirements and click Apply. On the confirmation dialogue that pops up click Yes if the displayed resolution suits u otherwise click No and try another resolution size. Hope this helps.

Nov 28, 2009 | AOC CT720G 17" CRT Monitor

1 Answer

I CAN'T READ THE BLUE TEXT IN MY E MAILS


If Blue colors display properly in pictures or graphics check the display and size settings of your computer in relation to the size monitor.

If there is a problem with the blue color because of a problem with the monitor you might be able to compensate for it either with controls on the monitor or with the control software of your video card.

Jul 17, 2009 | NEC MultiSync LCD1720M (Black) 17 in. Flat...

1 Answer

LG - L192 WS LCD Monitor displays blue color


it isnot softwere problem. we can not solve in home. lcd graphi can be reset.which we can get in net it can be solved by expert. once atime i get it in web side, t

Jun 08, 2009 | LG L192WS LCD Monitor

1 Answer

I have 46ux13k hitachi tv and i need to know if there is atrick to adjusting the convergence.


Manual Convergence for the Hitachi. YOU WILL NEED ORIGINAL HITACHI REMOTE. NONE ELSE WILL DO
1. Receive an NTSC signal.
2. Press Magic Focus to begin magic focus
3. Press magic focus again during the magic focus process to get the “stop” screen.
4. While stop screen is up, press STATUS or INFO on the remote control (R/C) to bring you to DCAM mode and the service grid (64 point grid).
5. When you first get in here? I believe red is the selected color by default (it is flashing).
6. To choose other colors to converge, use the following buttons on the R/C:
· “STATUS” - Green
· “0” - Red
· “ANT” – Blue

ONE COLOR WILL NOT MOVE. YOU WILL NEED TO MOVE OTHER COLORS TO ALIGN TO IT.
7. Start from the center of the screen and work your way out on one color at a time. I adjusted red across the whole screen to match green. Then I switched to blue, and adjusted that to green as well. After you adjust blue, you
may want to go back and adjust some red again? etc. until the convergence looks good.

· Use 4, 6, 2, and 5 on the R/C to move the cursor position (dotted lines).
· Use thumb stick to move the convergence point color.


Then going along the lines and adjusting, you may run into the problem of getting an ‘S’ curve on the line. You’ll know if you get there. Basically, no matter what you do to adjust the line to be converged, the middle of the line between the points will not straighten out (it bends between the points). To fix this, the manual recommends going to the (7x5) mode which gives you less points to adjust. I had this problem, and the solution worked. There is also another mode (3x3) which gives you even less points. Basically, if the set looks good, you only fine tune it in (13x9) mode (64 point). If you have serious problems, the grids work as:
3x3 – ‘coarse’
7x5 – ‘medium’
13x9 – ‘fine’
10) To get to each of these patterns use the following on the R/C: (only if you need to)
1. (3x3) Press “STATUS” 5 times (only works when DCU is in uncorrected state)
2. (7x5) Press “0” 5 times
3. (13x9) Press “ANT” 5 times
11) If you adjust the 3x3, then you should go to the 7x5, and then the 13x9. You get the point… depending on where you start, work your way up, and always finish on the 13x9
12) When finishing up the 13x9 mode, to get additional ‘grids’ on the edges of the screen, press the PIP CH button on the remote control while in the digital convergence adjustment mode (DCAM). Fine tune the edge convergence as necessary. To exit, press PIP CH again.
13) When convergence is acceptable, press PIP MODE to write data to ROM memory. ROM WRITE? is displayed to alarm system that ROM will be overwritten with new data. Press the PIP MODE button again to write displayed data to ROM.
14) DATA WRITE TO ROM will take approximately 4 seconds and no picture will be displayed.
15) Green dots will be displayed when operation is completed.
16) Press MUTE to return to convergence pattern, then confirm again convergence is acceptable.
17) Turn power OFF.
18) Wait a few seconds. Turn the TV on, and you should have your normal signal. Press Magic Focus button just to make sure the magic focus still works (and that you did the last few steps properly)


Mar 21, 2009 | Hitachi 43FDX01B TV

1 Answer

5570z cannot find monitor


Hi,

You have a key, next to the ctrl key at the bottom left, in a different color (maybe blue).
Press and hold that, as you press the respective key at the top (also blue), (on my laptop the F4 key) looks like a monitor (in blue).

regards
/Teis

Dec 17, 2008 | Acer Aspire 5500 5570-2609 Laptop

6 Answers

Monitor problem


Hi,

Appreciate the "Ask Me".

I am assuming that you have more than just familiarity with electronic components and circuitry, the use of a DVM and a soldering iron. Further, that you have access to a service manual.

Width problem is basically insufficient horizontal deflection, then analysis would have to be in the horizontal section. Areas to initially focus on:
  1. 12V line and pin 29 of IC401;
  2. 110 V peak to peak at collector of Q403, if yes check Q 402 & 404 as well as T401;
  3. other components that affect the horizontal size are:
  • IC201
  • Q 405, 406, 407 & 408;
  • D409
  • L401
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Aug 06, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

Respectable Sir,


DOES TOSHIBA LOGO OR SCREENSAVER SHOW AS COMPUTER IS TURNED ON.

BETTER YET DO YOU HAVE ACESS TO ANOTHER MONiTOR FROM A DESK TOP IF SO CONNECT MOINTOR TO THE LAPTOPS EXTERNAL MONITOR CONNECTOR (BLUE IN COLOR) MOUNTED ON SIDE OF LAPTOP OR BACK IF VIDEO IS VISIBLE ON THIS new MONITOR YOU HAVE AN INTERNAL VIDEO DISPLAY connector PROBLEM or bad display

Nov 13, 2007 | Toshiba Qosmio G25-AV513 Notebook

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