Having problems with your SAMTRON 55V 15" CRT Monitor ?

My CRT Monitor Samtron 15 becomes yellowist

\015 My CRT Monitor Samtron 15"goes yellowist permanently, pl advise\015

Answers :

Rgb base drive voltages droping this happens either one of voltage is lower
Repair Help & Product Troubleshooting for SAMTRON 55V 15" CRT Monitor

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My CRT Monitor Samtron 15 becomes yellowist


Rgb base drive voltages droping this happens either one of voltage is lower ... SAMTRON 55V 15" CRT Monitor

My samtron 55 monitor becomes hazy and out of focus


Focus and brightness (sometimes called screen control) are usually adjusted in the flyback transformer. Check for a bad connection where the flyback is soldered to the board. This could also indicate a problem with the CRT. ... SAMTRON 55V 15" CRT Monitor

Problem with Control Panel


It sounds like theres a front panel button that has become intermittant and making contact all by itself. Sometimes when you clean the screen, the cleaner will drip down between the crt face aqnd the cabinet and make the switch in front go bad. Im no ... SAMTRON 55V 15" CRT Monitor

Monitor turns pink


First I would check the end of the cable that plugs into the computer, if this has become loose, it can cause discoloration. If it isn't loose, unplug the cable and see if any of the pins have become bent on the inside. IF they have become bent, you ... Samsung SyncMaster 753S 17" CRT Monitor

Heat from monitor - Computer Monitors


The monitor,screen,adapter or display of a\015\012computer is the primary user interface. Monitor problems are some of the\015\012most common computer problems since the voltages inside a monitor can be as\015\012high as 10 KV. Many of the problems ... Computer Monitors

Cleaning monitor I just need to know how to clean my new monitor. Do I use window cleaner?


I dont know which type you have but here is how to clean either:\015\012\015\012CRTs \015\012Those big chunky CRT monitors have glass screen wh ... Mag Innovision LT782S 17" Flat Panel LCD Monitor

CRT monitor becomes yellowish..


When any dust goes inside your monitor .......you will get these things.......... remove it , it will work fine ... LG Studioworks 45 14" CRT Monitor

Hi my monitors screen becomes yellowish.all colour effected y dis


Hi, Do you have a CRT monitor?\015\012\015\012Have you tried to adjust the color on the monitor?\015\012\015\012How is it connected to your computer?\015\012\015\012It sound like one of the guns on you monitor died. B ... Samsung 793S 17" CRT Monitor

Samtron 15" CRT monitor gone dark but readable!


Go to a computer fair and get a flat screen monitor for around $195 dollars. Why even keep this anicent artifact in todays new screens? ... SAMTRON 55V 15" CRT Monitor

Monitor Compaq Perisio 7540 (screen goes Dark) complicated


THERE MUST BE A PROBLEM WITH THE VIDEO PROCESSING CIRCUIT LOCATED AT A PCB CIRCUIT ATTACHED AT CRT BASE. THERE MUST BE SOME DRY SOLDER OR A FAULTY BASE CONNECTOR WHICH CONNECTS THIS CIRCUIT TO CRT.\015\012YOU CAN ALSO TAKE A TRY JUST AFTER PRES ... Computer Monitors

My lg 14 inch crt desktop monitor pictue become


The CRT has screen adjustments, there is a screen adjustment button on the monitor that will allow you to adjust the width of the image as well as the height etc. ... LG Studioworks 775N 17" CRT Monitor

Screen Gone "Yellowish" Colour, Appears that Blue colour is not working


Your problem is in blue color cathode circuit.\015\012as you say that it becomes ok tha5t means \015\0121 cable wire is loose from computer to monitor.\015\0122 crt base loose.\015\0123 loose contact in blue video ckt.\015\0124 signal processor cable ... LG Flatron F700B 17" CRT Monitor

Monitor makes annoying screech noise


Hello.\015\012What you are reporting is a problem in the horizontal section of your CRT monitor. Usually this is from a component that is failing in the Horizontal circuit.\015\012\015\012Most CRT monitors use what is called scan re ... HP Compaq FS 7550 17" CRT Monitor

Fuzzy, unstable display


Sounds like internal arcing, if whacking the monitor had some effect it confirms a probable loose connection, check where the video board plugs into the back of the CRT. this board can become loose, also soldering joins around the flyback transformer ... Sony GDM-C520K (Dark Gray, Gray) 21" CRT Monitor

Sony 24'' CRT widescreen GDM-FW900 blurry after initial on


CRT shorts are common with this model and focus problems are a major symptom. however, the loud 'pop' you described leads me to believe that the flyback transformer may have a problem in the focus divider portion. replace the flyback, if that fails t ... Sony GDM-W900 24" CRT Monitor

Using CRT monitor


Try back to other machine again. ... Dell E176FP 17" LCD Monitor

THE SCREEN OF MONITOR BECOME GREEN .


I would Suggest you don't try fixing this yourself. CRT monitors are basically the same as TV's, and TV's have enough high voltage stored in them to zap and kill, if you just touch the wrong spot. It's not enough to unplug them because they will stil ... LG Studioworks 7D Monitor

CRT Monitor Displays only a thin bright horizontal line


Vertical IC loose connection. Best is to reflux it or resolder. It is in internal circuitry inside the monitor commonly an upside single line IC. And its a minor repair only. But I recommend it to be serviced by a qualified technician. In ... Computer Monitors

CRT Monitor Displays only a thin bright horizontal line


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The unit is saying goodbye, in it's special way. There are very limited repairs for CRT's nowadays. A good cheap flatscreen is always available. Trust my word on the CRT's. Sorry. Thank you, Dana ... LG Studioworks 700S 17" CRT Monitor

I bought second hand monitor samsung syncmaster750s..when i plug it the icons become blurry and become large and i cannot set my resolution...i use the vga mode because when i start it normally..it au


Normally if you go in VGA mode the screen will be installed and when rebooting in normal mode it will set itself.In VGA mode the resolution is 640x480 and you can't set the resolution higher, so what you are experiencing is normal. ... Samsung Computer Monitors

Problem with opening monitor cover


To remove the back cover of samtron 56 v monitor is very simple.\015\012locate the 2 bottom screws of the cover, remove them. pull slightly back the cover holding the bottom and about half an inch gap will be seen. insert a flat screw driver ... SAMTRON 55V 15" CRT Monitor

I want Philips 202P40 22" CRT Monitor


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Monitor is dark


I assume that 'clears' means brightens?\015\012\015\012The cathode heater is often supplied with a filtered DC voltage of 6-12 volts.\015\012\015\012Often, there is a capacitor on a board plugged directly on the base of the CR ... LG Flatron 775FT 17" CRT Monitor

Display is not stable.


There are a couple of possibilities and none of them lend themselves to DIY repair.\015\012It can come from arcing in a component trying to fail; you may be able to hear this (if present) by listening closely near the rear of the housing ... Compaq V90 19" CRT Monitor
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