this iron has been broken since 2013 and been in the storage since. last week, when I am cleaning and clearing the house, I found this iron, and instead of throwing it out, I try to play around it to see whats inside and if it possible to fix it or not. image of iron model ST50 checking the main plug show good continuity and the fuse in the plug also working. BOTTOM OF ST50 IRON tracing the cable into the iron after remove the top cover, it show the present of the voltage when check by voltmeter. removed to cover showing internal of iron From that point..I measure the voltage reading at the rheostat (to control the heating level) and it shows no voltage. meaning there is some problem in between. thermal cutoff fuse image detail measurement of continuity shows that the thermal fuse got broken. at normal condition (room temperature), even without supply, the fuse should show connection on both end. but the one in the picture show open circuit meaning that the...
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