Having problems with your Computer Monitors ?

No power I have not power, no power light,just a ticking sound comming from the monitor


Answers :

That ticking is from the power supply section of the monitor. It means there is a short circuit somewhere in the unit. Usually this is a part called the horizontal output transistor, which is mounted on a metal heat sink somewhere on the circuit board. It is possible to repair by replacing the transistor with the same part number (the number is on the transistor). Sometimes other parts are bad too, though, so the repair could be more difficult than that.
Repair Help & Product Troubleshooting for Computer Monitors

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 :

No sound comming from my computer - Computer Monitors


\015\012Plug in ONLY the regular wired speakers and ONLY to the green port on the back.Make sure they are powered up and the volume is about half way.Ok now you need to call up ether the sound card application or prefera ... Computer Monitors

No power I have not power, no power light,just a ticking sound comming from the monitor


That ticking is from the power supply section of the monitor. It means there is a short circuit somewhere in the unit. Usually this is a part called the horizontal output transistor, which is mounted on a metal heat sink somewhere on the circuit boar ... Computer Monitors

Samtron 56v monitor when powered on. monitor power led starts blinking and monitor gives a tick tick sound. have replaced eht and surrounding spares but with no effect. please help


This is due to the abnormal 5v supply to micom.check upthe 5v line. ... SAMTRON 55V 15" CRT Monitor

X2 MW19R is ticking and no display?


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years\015\012some LCD monitors\015\012will blow a power supply. The problem is caused by parts called\015\012capacitors overheating in the confined ... X2Gen MG19MY 19" LCD Monitor

My monitor just went completely blank. There is a


Hello,The ticking sound you hear is from the power supply trying to power up. If you can solder you should be able to repair the monitor yourself. The problem is caused by blown capacitors on the power board. Go to our web site at : ... Computer Monitors

HP mx703 monitor does not power on; ticking noise


It seems that the transformer of the monitor has gone bad, as it makes a click sound. The cable could be the one which gets connect to the picture tube, or just for earthing.\015\012\015\012Regards,\015\012Shrey ... HP MX703 17 17 in.CRT Conventional Monitor

Power On Problem PA 458 Proview Monitor


... Computer Monitors

When power light is green I have no display on the screen


Dwanlesso6, Please tell me brand of monitor and if it is LCD/FPD and size 15,17 19 etc. If it is an LCD then it is possible that the DC power supply and or inverter board has failed. Here is short PS101 lesson. All electronic things (Stereo, printer, ... Westinghouse L2046NV Monitor

Can't set up network w linksys modem


Video card:Your computer has an integrated video card but has a "PCI Express" expansion slot for an upgrade. After the upgrade you will be able to play most games without the choppy frame rate...depending on what card you buy. Since ... PC Desktops

Viewsonic vx2035wm monitor click sound


Since you had a power surge, it sounds like you may have something wrong in your power supply. please check all standy voltages comming from this supply, if they are low, then expect to be replacing caps or leaky diods. ... ViewSonic VX2035WM LCD Monitor

The screen went dark and the power button is a steady yellow color instead of a steady green. a loud popping sound was heard before the button went yellow; before that it had been a flashing green button with the dark screen.


Pseroy, If you visit YOUTUBE check out the longer video clips of LCD monitor disassembly and repair of the most common type of failure modes that ALL BRANDS have. Whenever posting to this site it would be nice if we could also get a little bit of his ... Dell E173FPf 17" TFT LCD Flat Panel Monitor

No sound on monitor - FujiPlus FP-7688B 17" LCD Monitor


I will assume you have checked the cables etc to make sure they are not bad in any way and skip to the more usual problems\015\012Make sure they are powered up and the volume is about half way if they have a separate volume control. ... FujiPlus FP-7688B 17" LCD Monitor

After powered up, no video signal, power led blinking very fast


Maybe u have to check ur video card if its is properly attached to the mobo... ... Computer Monitors

Laptop won't boot up properly


Connect your computers to an external monitor and press the appropriate F key combination (Shift + F7) to switch video output to the monitor. If you see an image on your monitor you have a bad LCD screen or back light inverter. If not you need a ne ... Acer Aspire 9300 Notebook

Does not power on, makes clicking sound, power light goes off and on. Sometimes it will come on and work perfectly but most times it just clicks and the screen remains blank. Swapped power converter box with another exact same model that works and it made no difference.


Srb111000, If unit won't work with substitute "black brick" power supply, then the problem will be inside of monitor! Most likely a failed INVERTER circuit board that supplies 800-1200 volts to light up the "cold-cathode-fluorescent-tubes" that provi ... Balance CM2019 19" LCD Monitor

Pc starts and runs but wont boot up monitor shows no signal


1) When you turn on the computer, watch and listen for: a) power supply fan, (power is on) b) chassis lights (power is on) c) ticking sound during memory test (the BIOS POST is running) d ... HP PC Desktops

Monitor will not power on


Kindly get your driver here :\012www.nodevice.com/driver/company/Dell/SOUND.html\012\012 ... Dell P793 17" CRT Monitor

¿que tarjeta grafica puedo poner ?


Solamente necesitas comprar una tarjeta de video AGP the mas o menos 256 MB the memoria. uesta alrededor de $60 en eBay.Galaxy GeForce es suficiente. que tenga VGA y DVI conecciones. ... PC Desktops

I'm having problems starting my desktop computer. After I push the power button, I hear the computer working but it doesn't fully com on. There's no display on the monitor and I continue to hear the computer working and working.


When you say you hear the computer working and working do you mean that the fans are going and the lights are on? \015\012 \015\012i ask this because the fans and power lights can come on just from the powe ... PC Desktops

No power to monitors, but blinking led on ac adapters.


Hi...there,\015\012Try replaced with a new AC Adapter. If it still the same...then you got a busted backlight inverter. To order a new AC Adapter go to this site @ www.3rd-rocks ... ViewEra Computer Monitors

This is embarassing


Not certain for this monitor, but most LCD monitors seem to have a bezel that slides upwards to remove. \015\012\015\012If removing the small screws allows you to lift the bottom edge of the bezel, then I'm pretty sure that's how it will ... Acer AL1916W 19" LCD Monitor

Troubleshooting Viewsnic Monitor


My ViewSnic 175b monitor goes black after about 1/2 hour working. In addition the words/letters typed after the blackness do not appear in the text input box.\015\012This started happening after my last ZoneAlarmSuite Update and virus scan last ... ViewSonic VE175b 17" LCD Monitor

Alesis M1 Active 620 monitor has ticking noise & does not work


... Alesis Computer Speakers

Monitor will not com one when desk top is turned on


Power management might be the problem sounds like you need to just get in to the power management program and turn it off ... E-Machines T2893 PC Desktop

My monitor is not working sometimes


I think that problem from eht [fbt] trasformer. i also.face that problem ... SAMTRON 55V 15" 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: 0.6790 seconds