1. 清洗离子源
http://my.polyv.net/front/video/view?vid=1f41d2259c42175a48b3c05e46e59172_1
2. 更换毛细管组件
http://my.polyv.net/front/video/view?vid=1f41d2259c8d76fff4fea03541e5658f_1
3. 更换DL管
http://my.polyv.net/front/video/view?vid=1f41d2259cfe4c2547e547025ba2333d_1
4. 更换防尘网
http://my.polyv.net/front/video/view?vid=1f41d2259cb9d63a051dd9bc4b4acb98_1
5. 更换泵油
http://my.polyv.net/front/video/view?vid=1f41d2259c12ef8936765e7b06dce422_1