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Forum: Troubleshooting Computer Displays 11-16-2014, 07:04 AM
Replies: 4
Views: 3,013
Posted By PlumBum
Re: Dell 2407 wfpb no backlight

No short there, it shows 2mega ohm

There is 2.3Kohm between out of 78m05 and gnd

the 7805 is fed through Q2 an pnp transistor that also seams to be ok, so i belive the 5v circuit is ok,...
Forum: Troubleshooting Computer Displays 11-15-2014, 09:12 PM
Replies: 4
Views: 3,013
Posted By PlumBum
Dell 2407 wfpb no backlight

Hi i got an Dell 2407 and the backlight stopped working while i was watching a movie.
The power light and input nr is on, but no backlight.
i have opened the monitor and checked the power board an...
Forum: Announcements & Related News 11-14-2014, 03:42 PM
Replies: 28,032
Views: 2,437,562
Posted By PlumBum
Re: New Members - please post your introductions here

Hi everybody, found this informative forum when i was searching for info about my Dell 2407 monitor that suddenly died on me.
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