Electronics > Repair
Dell 2405FPW Monitor
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casinada:
That is normal behavior when the CFL goes out. The Display has 2 CFLs. if one is bad it will turn on for a second and then go off. I have a garage full of 22 and 23 inch Dell LCD's with that problem. Too much work to replace the CFL. The CFL replacements are expensive.  :(
james_s:
Replacing the CCFL tubes is not really that hard on many monitors. You can get LED kits now to retrofit them, they come with a strip(s) of LEDs and a driver board.
Rasz:
does the OSD menu show up at all?
IntruderMan:

--- Quote from: The_Penguin on February 16, 2017, 03:07:16 pm ---Definitely check the power supply outputs. Also, for backlights on but no video (especially if the screen is white)
check the fuse on the Tcon board.

--- End quote ---
   

--- Quote from: Rasz on February 19, 2017, 02:23:23 am ---does the OSD menu show up at all?

--- End quote ---
Hey, sorry for just getting back to you, to answer your question, no menu shows up.

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IntruderMan:

--- Quote from: Rasz on February 19, 2017, 02:23:23 am ---does the OSD menu show up at all?

--- End quote ---
No the menu doesn't show at all

Sent from my SM-N900V using Tapatalk

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