"Blank Screen, No Backlight, Ok External"에 답변I was able to replace the fuse, thanks to oldturkey03's note and photo. I tested the existing fuse with a continuity tester under 10X magnification so I could position the tester pins properly, and found there was no continuity through the fuse (fuse blown). I ordered the fuse on eBay, and then the fun began. This is a hard repair because the part is so very tiny (just a speck). I had the most trouble desoldering the old fuse. I soldered in the replacement as best I could (not that pretty). But the backlight is now on again, and everything is working. Thank you, OldTurkey. I was wondering if anyone thinks this repair would succeed if , instead of removing the old dude, the new one is soldered on top of the old, with each end aligned over the ends of the dead fuse, thus completing the circuit.