by rvalkenburg »
Mon Nov 10, 2014 3:29 pm
So I figured out that that the 4 switches are for configuring groups 10, 11, 12 & 13 for Single or Album (the little plastic cover for the switch board is missing on mine which has a decal showing the switch direction) down is for singles and up is for albums.
With that said, now that I have a DTP-1 installed and I have the switches set to all singles, it finally lit up and I was able to make a selection and the mech accepted the selection ( I have no amp o I cancelled the selection). Here is the odd thing, I make 2 more selections and everything was working and then I turned around to get something and then notice the 1-Digit & Select Single lights dimming and then off. I I just recapped the DCC-4 for that unit and nothing tested out of the ordinary on the boards, before or after the recap. I put in my DCC-2 from my USC-2 and the lights cam back on and was working repeatedly, I swapped the DCC-4 back in and nothing.
I double checked the fuses and they are fine and the rest of the machine is functional e.g. the mech can be started 7 stopped manually via the service switch. So clearly there is something wrong with my DCC-4, my question now is what? Which board would I need to look at and test for that functionality? 311143-3, 311134-2 or the 311125-0?
Ron Valkenburg