paper jam before supply switch or supply switch is broken
supply
switch
请问开关电源供应(Switch Mode Power Supply)和电子式开关有什么不同之处?分别在哪里?
wlan switch is
打印机出现supply rec paper tray:free
Switch power off Check paper path
Before pull the the Forward Reverse switch ,
turn a switch on or off
英语翻译110v/220v is selected by switch before power on please c
Code switching is when people switch,or change,from one lang
We must ____(switch on/switch off)the lights before we leave
responsive supply