Ive had this monitor about 4 years and have always heard some kind of rattling inside of it whenever I moved apartments. Apparently a screw came loose from the video board and rattled its way around until it landed on the heat sink for that row of 3 transistors on the power supply and shorted it out. ( Spot welded itself to it when I plugged it in). There's a little bit of charring on the board nothing serious. I was wondering if anyone knew the type of transistors. Idk if theres any capacitor damage, there is one near it that has bubbled up tho (470uf 35V i think). Thanks
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LP2407 power supply transitors
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Re: LP2407 power supply transitors
Yeah I really didnt want to pull them off the board just yet because I haven't tested them out yet. Some of them are kind of hard to read. I have a toasted resistor (R870 i think its a 1watt) and a bubbled cap (C864 470uf 35V) I going to replace first before I start ordering those transistors. Oh just for knowledge the transistors are
-11N80C3 (MOSFET made by Infineon)
-R860PF2 (8A, 600V "Stealth" diode made by Fairchild)
-FQPF12N60C (N-Channel MOSFET made by Fairchild)
At least thats what I found, might not replace them but you never know.
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