music169 兄:
按 EMC-1 UP 的说明书指示:
3 . To loosen the transport screw located underneath the gold sign, use the largest Allen key and unscrew counter clockwise for about 10 turns. Do not remove this allen screw.
旋松金牌(有“MECHANICAL CANCELLATION SYSTEM“ 字样的铜牌)下的传送螺丝,即用大号六角钥沿反时针方向转十圈。切勿拆除此六角螺丝。
我感觉转松一圈多一点就可以了,再多的话,那六角螺丝好象要掉了。杜兄是否转了十圈?