Fly back is not producing high voltages

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Fly back is not producing high voltages

... Compaq V700 17" CRT Monitor

Fly back transformer of my monitor is not producing high voltages

... Compaq V700 17" CRT Monitor

Monitor stays on for a few seconds then goes out

This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

Dell 20 Hi my dell lcd monitor won't gon after i saw a smoke . I open it and don't see anythink burnd bye Dave

Dear Tirat\015\012\015\012Hello Dave, well unfortunately your problem here is not going to be all that easy to resolve as components that burn out are not always visable to the naked eye. However, there are logical methods of approach tha ... Dell 2000FP 20.1" LCD Monitor

Monitor loses power randomly.

Is your monitor a CRT or LCD type. For CRT type information follows. In most cases your simptoms indicate a problem with the High Voltage or blanking circuits. Caution the High voltage can be as much as 40,000 volts and even unplugged from the wall ... Gateway FPD2275W LCD Monitor

Loud high pitch noise

The noise could be from the fly-back transformer.\015\012There are very high and dangerous voltages inside a CRT monitor.\015\012As you are not an electronics technician, I suggest you do not try to fix it yourself, your eyeb ... Apple Mitsubishi Diamond Pro 2060u 22" CRT Monitor

My 2gb ram stick died, so I tried upgrade to 4gb

Most appreciated naturalgal66. Perhaps you would like more information, to put together some of the information I stated in the Clarifications.This is a motherboard block diagram,http://en.wikipedia.org/wiki/File:Motherb ... HP Pavilion a6600f Desktop PC

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

Laptop not powering - HP6710b 2.1GHz 15.4 160GB 5400 PC Notebook

Sir,TAKE OUT BATTERY, REMOVE MAINS SUPPLY, HOLD POWER BUTTON DOWN FOR 30SECS PUT POWER SUPPLY IN ONLY DO NOT PUT IN BATTERY TURN ON LAPTOP NOWPUT IN BATTERY\015\012AC power adapter\015\012How the AC adapter worksThe most commo ... HP6710b 2.1GHz 15.4 160GB 5400 PC Notebook

I turn on the monitor and it comes on with great color, sound works great. In approx. 3 to4 minutes the screen goes black the power is on, I push the power bottom to turn it off and back on I get great color and then after 3 minutes the screen goes black and we repeat, what's wrong with this monitor???

The could be a number of issues that will cause this. A short, problem in the inverter due to heat or fault, a faulty receiver, or overheating of the screen or board.\015\012\015\012If the unit is surrounded by or inside a co ... HP f2105 21" LCD Monitor

Inverter Board location---

Hi,No, that is just the connector. The inverter board is inside the LCD on an elongated printed circuit board. Its input would be pure DC as opposed to AC from the 120 mains. Its function is to produce high frequency/high voltage to suppl ... Gateway FPD 1730 17" Flat Panel LCD Monitor

Everything was fine and the all of a sudden screen went black, then desktop picture comes up for about 1/2 sec, barely time to read it, then it goes to black for about 4-6 seconds before repeating cycle. (1/2 sec. on, 4-6 sec off). I tried it on another computer that works ok and same problem. So it must be the monitor and not the computer. What is the cause and the solution ?

You could have a problem with your flyback transfomer, i wouldnt recommend this be something you try on your on, due to the fact of the HIGH VOLTAGE that the monitor produces and if you are not a tech, then its not worth it,.. but 90 percent of the t ... HP Compaq FS 7550 17" CRT Monitor

Cpu upgrade , please help

Tech-gu818, When looking to see what processors a computer will support, try to find out what motherboard chipset is on the motherboard, and the processor socket.The motherboard chipset is the;1) Northbridge chip2) ... E-Machines eMachines Desktop PC

5 year old dell flat screen monitor does not want to wake up now...green power light is on but no picture...turn off then back on picture for a split second then black...

It is likely that either the fluorescent backlight tube or the inverter that produces the high voltage needed for it is on the edge of failing.\015\012\015\012Try different angles to view the screen.\015\012If you see kind of a shadow image of ... Dell Dimension 2400 PC Desktop

OPEN A BACK COVER ON MONITER

Hi im josh try this solutions of mine.\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK.\015\012- Check the monitor if turned on.\015\012 ... SAMTRON 55V 15" CRT Monitor

Keeps blinking out to a black screen

Hi,If the power light stays on and the unit works even if for just a moment, then chances are that you either have a cold solder, or a heat problem with some components or your CCF Lamp is starting to fail.All possibilities re ... Computer Monitors

No Display, monitor won't come on.

Hi try this or the site below\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK.\015\012- Check the monitor if turned on.\015\012- ... Dell Inspiron 1501 Notebook

Monitor flashes on and off - HP w19 19" LCD Monitor

When it comes back from BLACK is it like a Power ON with the display\015\012intensity coming up gradually, OR does it POP back with an INSTANT ON -\015\012like appearance. \015\012Slow appearance would indicate basic Power loss to the Mon ... HP w19 19" LCD Monitor

Monitor blinking on off, bought it at a garage sale  cannot get it to work on either of my computers I have a FPD 1976W 19" Monitor and it blinks on and off but when I am on the internet it has never done it. Only when I am off line.

Hi im josh in cebu phils.may i help you? just try this stuff it will help you.\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK.\015\012- Check the ... Gateway FPD1976W LCD Monitor

HP Pavilion F1703 Monitor Screen Flickers

Hi im josh in cebu phils. may i help you friend? just try this solutions i arranged for the people who needs help.just try friend.\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK. ... HP Pavilion F1703 17" LCD Monitor

Dell powers on no display on monitor its a nec monitor it says no signal

Hi try this :\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK.\015\012- Check the monitor if turned on.\015\012- ... Dell E153FP 15" LCD Monitor

I have a new Samsung 24'' LCD Monitor. I have alot of distortion, almost like a waving effect. Any patches to fix this?

Hi friend try this:\015\012Monitor Problems:\015\012\015\012THE COMPUTERS SEEMS TO BE WORKING, BUT THE SCREEN IS BLANK.\015\012- Check the monitor if turned on.\015\012- ... Samsung SyncMaster T240HD 24" TFT LCD Monitor

I need step by step on how to upgrade cpu on my presario 7594 desktop ,windows 98SE,it came with 566mhz processor,I was told Ican go up tp 1.0 ghz, after I power up ,what is all I step i needed to do

I'm not sure I go along with the advice you were given. Going to get a little detailed here, but the following info is necessary IMHO. If you have any questions regarding the info, please state so in a Comment.Supporting ... Compaq Presario 7594 PC Desktop

Not booting up showing green light wont show on screen

Power supply failing. Inside your personal computer power supply are components that can easily fail, and have been a known issue. Nor just Compaq computers, but a vast majority of pre-made computers.Electrolytic Capacitors. ... HP Compaq Presario SR1610NX (ED865AA) PC Desktop

Monitor displays breifly then goes to blank screen

The green power light indicates that the monitor is receiving from the\015\012computer correctly. I suspect it is going into high voltage\015\012shutdown. There is a safety circuit that monitors the high\015\012voltage and shuts the monitor down if ... BenQ FP731 17" LCD Monitor