15-03-2024, 10:02 PM
Abekas Cox PAL Colour Encoder 204P
Does anyone have any information on this unit, diagrams, spec sheet etc.
I have one of these units which is working well, being fed with 0.7V RGB, 2V Sync,Burst Flag and Subcarrier.
The encoded video output seems to be to spec, but a couple of the controls behind the drop down front flap
dont seem to do anything productive!, there is a switch marked OFF/ON Bars, which doesn't produce any bars
it switches of the encoded video leaving sync and burst and there is a rotary switch marked select which also does nowt.
But there are a set of inline pin sockets that look like there could be a sub board which is not fitted,
poking one of these connectors with 'signal injecting fingers' when set to bars produces fuzz etc on the output
so it seem there should be a 'Colour Bar Board' fitted, was this an option? or has it been robbed.
Asking in the hope that someone who encountered these unit knows!
Malcolm
Does anyone have any information on this unit, diagrams, spec sheet etc.
I have one of these units which is working well, being fed with 0.7V RGB, 2V Sync,Burst Flag and Subcarrier.
The encoded video output seems to be to spec, but a couple of the controls behind the drop down front flap
dont seem to do anything productive!, there is a switch marked OFF/ON Bars, which doesn't produce any bars
it switches of the encoded video leaving sync and burst and there is a rotary switch marked select which also does nowt.
But there are a set of inline pin sockets that look like there could be a sub board which is not fitted,
poking one of these connectors with 'signal injecting fingers' when set to bars produces fuzz etc on the output
so it seem there should be a 'Colour Bar Board' fitted, was this an option? or has it been robbed.
Asking in the hope that someone who encountered these unit knows!
Malcolm