DSO3102无法自我校准

需要修理...... Al



     以下为原文

  It needs to be repaired...

Al

在您将其发送进行维修之前，我假设您在实用程序菜单中使用了用户校准。
需要完全读取运行此校准的消息。
虽然它在开始时说你应该断开所有信号，但最后它表示通过相同长度的BNC电缆将仪器背面的触发输出端口连接到所有模拟通道。
在底线，校准期望在每个通道上有来自触发器的信号。
如果您没有这种连接，它将无法正常工作。
如果您按下默认设置并将触发器连接到所有通道，您应该能够在100us / div时基上看到每个通道上的1V步进。
如果您没有在每个频道上看到该步骤，请将其发送以进行修复。
短发



     以下为原文

  Before you send it in for repair, I am assuming you are using the user calibration in the utilities menu.  The message that comes up for running this calibration needs to be read completely.  Although it says at the beginning that you should
disconnect all signals, at the end it says connect the trigger out port on the rear of the instrument to all analog channels through equal length BNC cables.  Bottom line, the calibration expects there to be signals from the trigger out on 
each channel.  If you don't have that connection it will not work.  If you press the default setup and connect trigger out to all channels, you should be able to see a 1V step on each channel at 100us/div timebase.  If you don't see the
step on each channel, send it in for repair.

Bob

这是一个100 MHz的示波器，而不是X系列@ 1 GHz，对吗？
如果是这样，它需要修理。
如果它是X sereis，那么bsnow的评论适用



     以下为原文

  this is a 100 MHz, scope, and not the X-series @ 1 GHz, right?

if so, it needs repair.

if it IS an X sereis, then bsnow's comment applies