BenQ FP91V successfull repair

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  • Behemot
    Badcaps Legend
    • Dec 2009
    • 4845
    • CZ
    #1

    BenQ FP91V successfull repair

    Starting this thread only because I haven't found a word about this 4ms VESA compatible panel. D-Sub/DVI, integrated reproductors, only disadvantage these days is low resolution (1280x1024).

    It has quite a large power board with even two data boards (will hopefully post photos later, gonna sleep now). Only problem were bloated Elite caps. Swapped 470uF/16V for just 6,3V ones (there is 5 V measured), on the other hand 1500 uF, and 35V 470uF ones for 1000 uF/25 V (over 15 V, rather used bigger headroom than just with 16 V).

    Before it got image, but just gray screen with flickering, now it displays no input window. Full recap including small caps after I will have some sleep…
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