Having problems with your Compaq P 50 (White) 15" CRT Monitor ?
Monitor no high voltage
\015 What is a equivalent of lz174a-304t flyback?\015
Repair Help & Product Troubleshooting for Compaq P 50 (White) 15" CRT Monitor
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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
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
Elo ET1725L with no video. Flash on screen on
When LCD's "turn on" momentarily before going blank again it is an indication that the backlights have worn out. Cold Cathode Floursecent Lamps (CCFL's) have a limited amount of hours which they can be in operation for before the mercury vapor in the ... Elo Entuitive 1725L-MSR (Dark Gray) 17 in. Flat Panel LCD Monitor
ViewSonic VX922 monitor - black screen - green power light flashes
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Even if i switch on my computer with moniter it doesnt show anything on moniter screen it remains black
Hello. With the computer and monitor OFF, disconnect the signal cable from the video card on your system. Next, turn on the monitor. There should be a bright green box with a pink outline of a video connector inside showing. If there isn't, an ... Samsung 793S 17" CRT Monitor
Capacitors??? WOMAN NEEDS HELP PLEASE!!!???
The term: "it has no power" is not specific enough. If the actual led indicator light on the front of the monitor lights up with a green color, then goes out or starts flashing, then maybe, perhaps the problem with the monitor is that the high voltag ... Computer Monitors
Have a dell DE 173 FPC LCD monitor. When power switch is pushed, the green light comes on then goes off. I replaced a defective 3.3 volt regulator on the small circuitr board. If I have the 4 plugs thatconnect to the high voltage disconnected, the power light now wil stay on, and act as it should. As soon as I insert the 4 high voltage pluges the power light goes out. With respesct to the TL1451 controller, only 0.4 volts on the output. The high voltage side of the larger board seems dead exc
Hi, i repair these monitors regularly, capacitors you test, are they close to a block of transistors? the four plugs you speak of are the backlamp connectors. two things, the backlamps could be shorted due to rubbed wire insulation near where they di ... Dell E173FP 17" LCD Monitor
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
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
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
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
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
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
Bright,thin line, in the middle of the screen, then...
1. \015\012I turn on the monitor, I hear a 'cracklin' sound Reply: In a CRT Monitor there is a component called EHT which generates High voltage which is connected to the anode of the CRT, If there is any leakage due to moisture can cause ... Hitachi SuperScan Elite 802 21" CRT Monitor
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
Belinea 10 19 20 power issue
Honestly the power supply uses capacitors to build up the high voltages required to run the monitor display. In all high probability one or more of these are failing and they are discharging to rapidly not allowing enough voltage to the display trans ... Belinea 19" LCD Monitor
My 19 inch flat screen KOGI monitor occasionally makes a high pitch sound with a ripple effect distorting the image on the screen. What is the problem?
Hello,\015\012\015\012I have seen this type of problem on other brands of LCD monitors. The issue is either a bad solder joint on the high voltage backlight transformers or the transformer itself going out. The high pitched sound you are ... Computer Monitors
Monitor LED blinking--no display--How to open the cabinet
Most monitors (among the ~2000 I have repaired) have either four screws at the extreme corners accessible from the rear or only two with the other opposing edge snapped in.\015\012Some monitors, will have and extra 1 or 2 screws around the area where ... LG Studioworks 700S 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
Monitor is black
This problem is high voltage.Your monitor can not create high voltage properly.Or power supply can not create strong voltage.Change filter capacitor or High voltage transformer.If have warranty life you can change or repair it from where you purchase ... ViewSonic VA1703wb Monitor
Toshiba A200 Notebook Computer Screen Black Out
LCD monitor work based on backlight illumination, they have a fluorescent tube of high intensity usually located at the bottom ot top of the monitor sometimes they may even have two of these one on each side or on top and on the bottom of the screen, ... Toshiba Satellite A200-0ET00X Notebook
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
When I power up the monitor the screen flashes for a second or two then fades. Each time I press the power button the same happens, but it wont stay on.
Check all electrolytic capacitors and replace those which have rounded tops due to overpressure from inside.If they are all fine, then problem might be related to old CCFL lamps. You may try to disconnect flat cable from processor board, high-v ... Dell E176FP 17" LCD Monitor
I had two westinghouse 20v5 monitors do this also just over a yr
This is eric. I posted my solution as a problem by mistake. read above and enjoy ... Westinghouse LCM-19v5 Monitor