[pmonroe]

My Baecodata 808 has three RGB amplifiers, #R7621726. Each has a jumper, J3 with the label "Remove for no ABL" Would someone plese share with me what ABL is and under what circumstances might one want it disabled? Thanks very much.

 

[Rob Dingen]

Hello pmonroe


You need to disable the abl if you want to calibrate the G2 levels


Rob

 

[pmonroe]

Since G2 sets the cutoff or bias of the CRTs am I to take it that ABL stands for automatic bias level or something like that? Thanks

Paul