Dell戴尔DellUltraSharp326KMonitor-U3224KBU3224KBATeardownInstructions说明书用户手册用户手册产品说明书使用说明文档安装使用手册 DELLU3224KB1 1.DisassemblyProcedures:Tearoffscreenprotector,thenwedgeyourfingers betweenrearcoverandthemiddlebezelonthe Turnoffpower.. ...