第1页共16页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共16页目录第一章VT8039设备接线指南......................................................................................................21.1VT8039设备图..................................................................................................................21.2VT8039安装接线图..........................................................................................................41.2.1VT8039的基本接线图............................................................................................42.1VT8039开机操作入门使用指南.......................................................................................52.1.1遥控器外观及各按键见图4-1................................................................................52.1.2遥控器各按键对应操作..........................................................................................5第二章VT8039的故障排除..........................................................................................................92.0电视电话会议故障处理流程图.........................................................................................92.1图像问题.............................................................................................................................92.1.1主TV黑屏.............................................................................................................102.1.2主TV不显示图像.................................................................................................102.1.3主TV不显示遥控器画面.....................................................................................102.1.4不能看到远端图像................................................................................................112.1.5图像质量差............................................................................................................112.1.6图像连续但不清晰................................................................................................112.1.7图像太亮或太暗....................................................................................................122.1.9本端VGA显示设备不显示远端PC桌面...........................................................122.1.10本端VGA显示设备不显示本端PC桌面.........................................................122.2声音问题...........................................................................................................................132.2.1本端TV无声音输出.............................................................................................132.2.2只能听到本端声音................................................................................................142.3IP呼叫问题......................................................................................................................142.3.1不能通过别名呼叫................................................................................................142.3.2不能通过IP地址呼通远端...................................................................................142.3.3向GK注册失败....................................................................................................142.3.4主叫呼集失败........................................................................................................152.4其他...
