I've gotten a Sony KV-21C1D (BE-5 chassis). I've done basic adjustments in the service menu, but I don't really know what some of those settings mean (see photo below). I'd rather like to know before I mess up.
I have no clue what these values are: VER. BREATH, HVBLK1 and 2, CONC_CT, ST_DT, and all of the ZWEI_ values. And the things on the right. (BM=54, H/M=0, M/L=4).
Also I don't understand the difference between V. POSITION and V. CENTER. Both seem to move the picture up and down, although the latter does it much slower, and when changing the value, the picture "resets" shortly (like turning it off and on immediately).
Does anybody have a clue?
Thank you very much!