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Issues
A minor issue that may need some tweaking involves the brass ring in the head. In case of inconsistent switching, it may need to be adjusted by opening the gap using a fine tip screwdriver or other device (i.e. if the piston sleeve isn't making full contact with it). I didn't have any problems on my D10, but I did notice an issue on my EX10 - a "clicking" sound was heard in the head upon release of the piston switch, and the light was not always disengaging.
I quickly realized the problem - the brass contact ring wasn't always springing back up smoothly after the piston release, but getting stuck or popping up with a delayed reaction (hence the clicking sound). In my case, the problem was easily solved by applying a generous portion of the same low viscosity Teflon lube around the outside of the ring and working it in by repeatedly pressing on the ring. That did the trick for me, but in more severe cases you may need to disassemble the head to more thoroughly lube the spring below this contact ring. This can done by unscrewing the steel retaining ring in the bezel of the EX10 using your thumb or a piece of cloth. The lens and bezel o-ring can then be removed, and the light engine will just fall out the front of the bezel.
貌似买灯头容易拆的 EX10 比较保险 ... |
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IP卡
狗仔卡
发表于 2008-7-11 16:29
置顶卡
喧嚣卡
变色卡
显身卡
