Betson Imperial 19" (Kortek KTN-2001)

[Boingo]

I just got a 19" Betson monitor of of eBay from  a fellow called Crazy Hugo, and it came without a manual.

I am using it to replace a Wells and Gardner 19K7689 (in case it is relevant).

The monitor requires no isolation transformer.  So far so good. 

The problem is with the video connection.  The existing monitor has a red green and blue connection (R,G,B)  to the JAMMA harness, plus a black for video ground and a white for sync.  The new monitor has red green and blue, a black, a white, plus a yellow wire.  The spot the connector plugs in on the chassis reads as H (white), V (yellow), E (black), and B G and R.

I want to hook the monitor up to the existing JAMMA harness.  Is this going to cause me any trouble?

[sarge]

You can just leave the yellow wire alone since your previous setup was using a  composite sync. 

[Boingo]

Thanks.

Now to press gang somebody into helping me haul out the old monitor and lifting this one in.

 

[Boingo]

Help!

Help!

Help!  Something bad just happened!

 

I hooked up the monitor.  It ran for a while (but with no red, which I assumed was just a bad wire), but then it went off, making a funny high pitched squealing sound.

I have no idea what just happened.   

I can't believe this.  I only just put it in.

{{EDIT:  There was a spark when it first started up.  I thought it might have been a fuse at first, but the monitor worked ,albeit without red, but it may have been something more sinister.  Any help would be appreciated.}}

[Boingo]

I sent the electronic away to be repaired, and I just got them back the other day.  I went to put the electronics back in and  realized that I had forgotten to take a photo of where the plugs all go when I took it apart.  Now I do not know where to put the plugs back in.

If there is somebody who would be kind enough to post a photo of their Betson with the plugs all in their proper places, I would appreciate it very much.