3)松开 PTC 支架与 PTC 前支架的螺钉,取下
PTC。
3)Loosen the screws that fix the PTC supporting
and the PTC front supporting, remove the PTC.
1)从前壳拔出拨钮。
1) Pull out the knob from the front cover.
2)松开拨杆组件与前壳之间的螺钉。
2)Loosen the screws that fix the paddle assembly
and the front cover, then remove it.
3)取下微动开关外壳、微动开关及弹簧。
3 ) Remove the microswitch housing, the
microswitch and the spring.