obrim
Newbie level 3
Hi Guys,
My first post here, been a long time lurker but really need help with this issue I'm having with my CRO.
Its an Aron BS-601 which I got for $40 and works great except that when I set the TIME/DIV knob anywhere between 5ms-.1ms (6 clicks) the trace wont go across the screen it just get stuck at the very LH side. I am getting vertical just no horizontal.
I have already replaced a couple of capacitors on the horizontal board which were leaking but didn't fix the issue.
I have uploaded a video to youtube so you can see what is happening and also linked to the schematic that I am using.
Any help would be appreciated or even just a nudge in the right direction . I am determined to get this working properly!
Schematic: https://elektrotanya.com/hung-chang_os-620_sch.pdf/download.html
YouTube link: https://www.youtube.com/watch?v=9ngK6DQTbM8
Thanks,
Mick
My first post here, been a long time lurker but really need help with this issue I'm having with my CRO.
Its an Aron BS-601 which I got for $40 and works great except that when I set the TIME/DIV knob anywhere between 5ms-.1ms (6 clicks) the trace wont go across the screen it just get stuck at the very LH side. I am getting vertical just no horizontal.
I have already replaced a couple of capacitors on the horizontal board which were leaking but didn't fix the issue.
I have uploaded a video to youtube so you can see what is happening and also linked to the schematic that I am using.
Any help would be appreciated or even just a nudge in the right direction . I am determined to get this working properly!
Schematic: https://elektrotanya.com/hung-chang_os-620_sch.pdf/download.html
YouTube link: https://www.youtube.com/watch?v=9ngK6DQTbM8
Thanks,
Mick