IDEC Izumi maintenance man-machine interface: IDEC Izumi HMI solve common faults: black screen, the video, the touch screen does not respond or is slow to respond (bad touch), the contents of confusion, can not enter the system interface, no backlight, backlight dark, there is no backlight characters can not communicate, key no response; IDEC Izumi HMI common models: HG1B-SB22JF, HG1B-SB22WF, HG2A-SS22BF, HG2A-SS22CF, HG2F-SB22VF, HG2F-SB52VF, HG2F-SS22VF, HG2F-SS52VF, HG3F -FT22TF-B, HG3F-FT22TF-W, HG3F-FT22VF-B, HG3F-FT22VF-W HG4F-JT22TF-B, HG4F-JT22TF-W, HG4F-JT22VF-B, HG4F-JT22VF-W, HG2F-SS22VDF, HG2F-SS22VCF, HG2F-SS52VDF, HG2F-SS52VCF, HG2F-SB22VDF, HG2F-SB22VCF, HG2F-SB52VDF, HG2F-SB52VCF etc; HG3F-FT22TF-B, HG3F-FT22TF-W, HG3F-FT22VF-B, HG3F-FT22VF -W, HG4F-JT22VF-W, HG4F-JT22TF-B, HG4F-JT22VF-W, HG4F-JT22VF-B, HG9Z-2B1, HG9Z-3FB, HG9Z-4FB, HG9Z-2K1, HG2G-SS22VF-W, HG2G -SS22VF-S