TheMaze
Member
Part or Schematic needed for Rodo-Tron CH-281 monitor
I recently picked up a Mortal Kombat in a converted cabinet, but it has a bad monitor. The monitor in it appears to be a Korean monitor I'm not familiar with - it's marked "Rodo-Tron CH-281" The tube is marked "Pentranic"
I haven't really started looking into this yet (observed that monitor does not seem to have HV or heaters, but haven't tested anything), however, there's a remote adjustment board which has about 10 pots for picture size, positioning, etc. Unfortunately, the adjustment board is physically damaged in this monitor, so I'm looking for a replacement.
Does anyone have a spare one of these boards they would sell, or know a (US) source I can get one from? Worst-case, does anyone have one that would be willing to take a picture of the trace layout on theirs so I can manufacture my own board (I'm missing about 1/4 of the board in mine).
Alternatively, if anyone has a whole chassis for one of these monitors they want to sell, let me know, as I suspect mine has other failures.
Lastly, does anyone have a schematic for this monitor? I've poked around online without success.
Thanks!
I recently picked up a Mortal Kombat in a converted cabinet, but it has a bad monitor. The monitor in it appears to be a Korean monitor I'm not familiar with - it's marked "Rodo-Tron CH-281" The tube is marked "Pentranic"
I haven't really started looking into this yet (observed that monitor does not seem to have HV or heaters, but haven't tested anything), however, there's a remote adjustment board which has about 10 pots for picture size, positioning, etc. Unfortunately, the adjustment board is physically damaged in this monitor, so I'm looking for a replacement.
Does anyone have a spare one of these boards they would sell, or know a (US) source I can get one from? Worst-case, does anyone have one that would be willing to take a picture of the trace layout on theirs so I can manufacture my own board (I'm missing about 1/4 of the board in mine).
Alternatively, if anyone has a whole chassis for one of these monitors they want to sell, let me know, as I suspect mine has other failures.
Lastly, does anyone have a schematic for this monitor? I've poked around online without success.
Thanks!

