Hi all, I have two APC S15 units and the LED display screen on one of them recently stopped working. I removed the rear cover on the bezel and found a scorched surface mount transistor. It is marked on the bezel PCB as part Q2. From my research, it appears to be packaged as either a SOT-89 or SOT-223 transistor. I was in touch with APC technical support about this, but they said they couldn't help. Would anyone happen to know exactly what transistor this is so I can try and find a proper replacement? I included two photos that show this part circled in red from another S15 bezel I have that still works. It appears to have "CF" printed on it. Thanks so much for any help!
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