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Viewsonic VX2235wm Backlight Problem
Replace Old Inverter Capacitors

Several stressed caps		Four caps in bad shape

Just outside the warranty the backlight would start erratically thanks to the bad caps in the Delta inverter. Swollen capacitor tops is not a good sign. The caps were replaced with higher voltage, better spec devices that I use regularly and had laying around. The replacements are higher ripple, higher voltage and low ESR for switch mode use.
Replace with higher spec caps		New caps installed