描述
人机接口故障常见的有鼠标操作失效、控制操作失效、操作员站死机、薄膜键盘功能不正常、打印机不工作等。鼠标操作不正常一般是由于内部机械装置长期工作老化或污染,使触点不能可靠通断,或因电缆插接不牢固造成与主机不通信,这时只需将其更换检查即可。
Giddings & Lewis Module MMC-SD-4.0-460, M.1302.5095
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Giddings and Lewis 502-02823-00 Memory Interface No. 2
Giddings and Lewis 502-02721-00 ALU Board
Giddings and Lewis 502-02722-00 Address Generator Board
Giddings and Lewis 502-02823-00 Memory Interface No. 2
GIDDINGS & LEWIS 502-02772-50 PC BOARD/1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02723-83 PC BOARD/1 YEAR WARRANTY