Question about Dell E172FPt 17" TFT LCD Flat Panel Monitor

2 Answers

E172fpt Backlight flicker

I turn on the back light is flickering i have tried resetting factory settings. Can anyone help?

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  • Christian Kortenhorst May 29, 2007

    How do i figure out how to change this or how do i source this?

  • Christian Kortenhorst May 29, 2007

    How do i figure out how to change this or how do i source this?

  • Christian Kortenhorst May 29, 2007

    A cool but i live in Ireland so think might be able to get my hands on a leprachon

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It's a pretty easy fix if you can solder. Get the parts here:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&Item=220476282873

Posted on Sep 05, 2009

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Inverter or tube acting up- may be ready to fail Dell technical Support. A replacement may be possible

Posted on May 28, 2007

  • john ash
    john ash May 29, 2007

    Nothing for YOU to do except contact DELL for a replacement or repair
    This one is beyond mere human hands - Leprachorns needed ;-)

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1 Answer

Occasional odd coloring and backlight flickering


Hi,
Please check it monitor color adjust button. If ok then you check it monitor cable if change possible then change it or power cable also proper connect. If not solved contact Good Monitor technician.

Thanks.

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Tip

How to reset the machine


Reset Procedure for Equator / Hirundo ( EZ3612CEE / EZ2512CEE / EZ1612V )
If the door of the machine is opening you can follow the below reset procedure so that the machine will function properly but if the door in your machine is not opening you need to first get the door to open by following the procedure as stated in the link http://www.fixya.com/support/r4240518-door_not_opening_in_equator_hirundo
Resting the unit will make sure that all the memory storage in the chip will be erased and hence the unit will be ready for a new cycle.
Reset Procedure
  1. Make sure that the machine is turned OFF.
  2. Make sure that the door is opening.
  3. Set the dryer & wash temperature knobs to the off position (12 o'clock / pointing vertically upwards)
  4. Make sure that the door is latched properly.
  5. Set the washer knob on the Red Reset position and switch on the power.
  6. You will observe that the mode + Door Lock light flickers rapidly for a few seconds and then flickers slowly.
  7. Once the light starts flickering slowly turn off the power.
  8. Set the washer knob to the Green Reset Position and switch on the power.
  9. You will observe that the mode + Door Lock light flickers rapidly for a few seconds and then flickers slowly.
  10. Once the light starts flickering slowly turn off the power.
  11. Set the washer knob to the Grey Reset Position and switch on the power.
  12. You will observe that the mode + Door Lock light flickers rapidly for a few seconds and then flickers slowly.
  13. Once the light starts flickering slowly turn off the power.
  14. Set the washer knob to the Reset Position on Delay Time and switch on the power.
  15. You will observe that the mode + Door Lock light flickers rapidly for a few seconds and then flickers slowly.
  16. Once the light starts flickering slowly turn off the power.
You have now reseted the unit and the unit should work fine now , in case you observe that the washer knob/Dial is going round and round all by itself now please go through the link for fault codes for further diagnosis.
Hope this procedure helps.

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1 Answer

I have an ELCHS321. My backlight started to flicker. The inverter board is JLS-05-32EI. I have the back open and noticed that the LED on the inverter board was blue and flickering as well. As the set...


I would suspect and check first the voltages going there to see if low when cold and come up and if they are moving up and down when it flickers----points to problem in power supply

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1 Answer

Vizio vo37l backlight rapidly flickers when dynamic contrast tries to dim the display


I agree that the problem is most likely on the inverter board. I repaired a Vizio 42" LCD with the same problem, it was bad capacitors on both inverters. Cost $2 to repair. Take off the back cover to the set and check the capacitors on both boards. If they have bulging tops, that's your problem.

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Samsung st1000 screens backlight flickers on and off


try re-setting the phone to factory settings or update the firmware to the newest version available, sounds like a software issue to me

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1 Answer

No picture just sound, is there a reset button on the tv?


No.Tries unplug,replug the tv an hour later,that a reset the tv back to factory setting.The tv turn on now,have a picture flicker only a few sec.than dies,have sound left only?Yes,than the 1 or 2 long boards on the tv that call the LCD inverter boards are dead.These 1 or 2 long LCD inverter boards help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbishes 1 or 2 long LCD inverter boards for the replacement.

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1 Answer

TV was on, then it wasn't


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

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My screens backlight wont stop flickering


Not really, the screen flickering is due to a faulty circuit inside of the Mp3 player. If you have another one, you might be able to swap out the screen circuits, adn fix it, but this is very difficult.

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1 Answer

Green power on light flickers


I can help if anyone with this problem lives in Anaheim CA.

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