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Oblak
New Member
Last Activity: 12-30-2015, 04:45 PM
Joined: 10-16-2015
Location: Ljubljana
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  • Oblak
    replied to Dell 2405FPW won't power on
    in Troubleshooting Computer Displays
    Re: Dell 2405FPW won't power on

    I have 2405FPW and I have replaced booth controllers, bridge rectifier, mosfets and capcacitor on the power board. But it still doesn't turn on. When I was measuring voltage on output to the logic board, I noticed, that it was on almost all outputs a sine wave with frequency of 50Hz and RMS ob about 22V. What else should I check/replace?
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  • Oblak
    replied to DELL 2405fpw
    in Troubleshooting Computer Displays
    Re: DELL 2405fpw

    Hello,
    I have 2405FPW with a broken PSU. Which equivalents do you recommend for a power mosfets, signal mosfets/BJTs and signal diodes?


    Regards
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