Having problems with your AOC CT720G 17" CRT Monitor ?

My AOC 5en CRT monitor have a horizontal line whole screen... how i fixed it?


Answers :

This is called hline problem. only a thin line is seen in the screen and the screen is black. the cabinet needs to be opened then it needs slight setting from the picture tube to get the whole picture.
Repair Help & Product Troubleshooting for AOC CT720G 17" CRT Monitor

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

My AOC 5en CRT monitor have a horizontal line whole screen... how i fixed it?


This is called hline problem. only a thin line is seen in the screen and the screen is black. the cabinet needs to be opened then it needs slight setting from the picture tube to get the whole picture. ... AOC CT720G 17" CRT Monitor

Brown horizontal lines sporadically appearing on monitor


I had the same problem. I fixed it completely today. The horizontal lines disappeared. IT IS DEFINETLY THE DEVICE DRIVER. I confirmed my monitor model tyope (dell M783s) and downloaded the specific driver for this monitor. \015\012\0 ... Dell M781S Monitor

Yellowing screen after 15 minute great working!


Styber,\015\012While CRT monitors are very good with color rendition, they do have a warm up time (at least 30 minutes before to get the truest color they can give) they also lose brightness and contrast over time. Since you do Photshop work a ... HP 91 (White) 19" CRT Monitor

AOC 53N PROBLEM


DO YOU KNOW HOW TO SOLDER. IF SO, TRY TO OPEN THE MONITR AND LOCATE THE VERTICAL SECTION AND YOU WILL FIND LOOSE SOLDERS. A SINGLE HORIZONTAL LINE MEANS THAT THERE IS A PROBLEM WITH THE VERTICAL LINEARITY OF YOUR MONITOR. FIND SOMEONE WHO KNOWS HOW ... AOC 5 En 15" CRT Monitor

Dell UltraScan P1110 flat-screen monitor BLURRY?


The button you pressed is the reset button and according to the documentaton "returns the monitor to factory defaults".\015\012\015\012Here's a link to the Dell support page for your monitor:\015\012\015\012 ... Computer Monitors

Thin pale Horizontal line


I tried this and it has worked temporarily by banging the monitor not great but it did work, no tech knowledge if there is any other advise please email.\015\012\015\012\015\012 \015\012 \015\012 \015\012 ... Gateway FPD1975 19" LCD 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

The LCD screen on my Hewlett Packard Pavilion has gone scratchy. In areas that should be white there are horizontal cyan lines. To the right of words and other things there are places that are white and cyan horizontal lines that are always moving. It is very scratchy and distracting and has ruined the resolution on the screen. Can someone tell me what it is and if it is fixable?


Hi..Your problem are related with my laptop problem, but i\015\012totally fix it with my own. From my experience I can tell that this\015\012problem may be related to the\015\012following:\015\0121. Loose connection between the vide ... HP Pavilion DV5234US Notebook Laptop

Plz help me. I have a 15" LG made CRT monitor, which was working fine since 2003. But recently some flickers start appearing and now only a multicoloured horizontal line appears on the mid of the screen with black background. well i'm using a friends monitor which is working, so the problem is with my monitor. Can any one help me, what to do with my monitor. Thanks. well if possible provide ur email id so that i can contact u for further problems. thanks a lot.


Hi,\015\012\015\012did your monitor accidentally hit or pouring water that may caused this problem.\015\012\015\012i am sure your problem is not in plug..\015\012\015\012we can say if the monitor damage it is sensi ... IBM NetVista PC Desktop

ViewSonic VX922 monitor - black screen - green power light flashes


PLEASE read Carefully so here is a fix for the green blinking light ...the monitor is going into shutdown....protect mode......THIS is ...Only for the seasoned electronic service tech ......YOU NEED TO BE into Electronics ..or have electronic backgro ... ViewSonic VX922 19" Monitor Flat Panel

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

CRT Monitor Displays only a thin bright horizontal line


... Zenith L13V36 13" Flat Panel LCD Monitor

Vertical lines in my laptop screen


Hi,\015\012what i recommend you to test is to press behind your monitor and see that the line goes off or not.If it does..that mean you have a loose connection,it can be fix.Incase no then you have problem with your LCD.Normally if its LCD prob ... Toshiba Satellite P30 P35 Series Notebook

Have black line on right side of screen and cant see all of icon on left side of screen


What type of screen do you have? If it is a CRT (rather than a flat panel) it is probably due to the screen alignment.Go into the menus on the actual monitor and look for something called Horizontal Alignment (or similar). You should be a ... PC Desktops

Solid line completly across screen, monitor is brand new


I was able to fix this problem by turning the monitor off, then turning it back on. Green Line. Gone. ... ViewSonic OptiQuest Monitor

Vertical lines in my laptop screen


There could be three different possibilities why you would get a line on your lcd display. First, it could be a missing signal from the controller IC to LCD driver ICSecond it could be a defective LCD driver IC itself ... Toshiba Satellite P105-S6207 Laptop

Vertical lines in my laptop screen


Check it on External monitor prior to replacing the screen.. If the problems there as well its not the screen.. ... Toshiba Satellite P35-S609 Notebook

Mymonitor is an AOC 1770 CRT, it have a light


Make sure you dont have a bent pin on the cable where it plugs in. a bent pin will make different things happen to your colors. if the whole thing is tinted, yellow, or purple it usually is an issue with the plug. also, if you have an old screen plug ... AOC 1770 17 in.

Vertical lines in my laptop screen


My understanding is that you have 2 laptops with the same problem, if that is the case, you need to replace the lcd. When you have lines on lcd's, that is a sign of a bad lcd. ... Toshiba G15-AV501 Qosmio Notebook

Vertical lines in my laptop screen


If the lines flicker and change when you put pressure on the screen it sounds defective lcd screen, there are these conductive rubber pieces that lead the signal into the ... HP Pavilion dv8000t Notebook

What component failed in my 17"CRT 753s model samsung moniter?


Hello,\015\012\015\012Your vertical deflector circuit is going out. This is really not economical to repair, the chip alone is $12-15 plus if you have any other parts in the circuit going out plus labor. You can pickup 17" CRT monitors fo ... Samsung SyncMaster 753S 17" CRT Monitor

Succesive degausinge and horisontal line-bugging


If you do not have high voltage training, messing in a CRT based monitor can hurt you due to the high voltage risk.\015\012\015\012Detecting failed electrolytic caps is not hard. I've replaced the caps in my monitor a couple times (It's a 12 year ol ... Philips Brilliance 201B 21" CRT Monitor

Milk white screen.


Hi,\015\012You are having pixel problem..\015\012Pixel guidance will vary according to the flat panel purchased from Dell. E151FP This has a standard 2 bright pixel defect tolerance before Replacement will ... Dell E151FP 15" Flat Panel LCD Monitor

Patches of patterns and dash lines on HP monitor


... Gateway FPD2275W LCD Monitor

Screen goes black with bright white horizontal line


This problem of loss of vertical deflection with the line offset from center suggests a cold solder connection in the vertical sweep circuit or in the power supply to the vertical sweep circuit. Most service shops should be able to fix. ... LaCie Electron 19" CRT Monitor
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.9665 seconds