BG2GFC ICOM IC820是ICOM于上世纪推出的U/V全模式收发信机 其特点是经典的ICOM液晶屏幕（已停产）和经典的机上发射按钮 这个设备已经过了至少三十年，电解电容不堪重负，自20年开始，这个设备附带的问题近100%由电解电容漏液引起 包括该设备的+5V DC-DC电路部分，会导致数字跟踪器错误致使UHF无功率 想询问其他爱好者们有没有认识的会修这台机器的大佬😂
BG5BNW It might not be worth repairing anymore, so replacing it with a new one would be a good option. However, if you want to have an expert repair it, the cost could be quite high. A modern machine will give very good results.
BG2GFC BG5BNW I don't know how much this one can sell for, and I need to find out if it's enough to buy another UV machine that supports all modes.😂
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