I just picked up a 501t. I'm unable to enter the service mode. The machine is also missing the BA, does that matter? Apart from the missing BA, the machine works fine. I just can't enter the service mode. Anyone encounter this before?
I've disconnected the switch and ohm'd it out. It breakes the connection when pressed. Is this normal?
Thanks for the help
Dixie Narco Service mode
Started by bucketheadben, May 13 2012 06:48 PM
5 replies to this topic
#1
Posted 13 May 2012 - 06:48 PM
#2
Posted 13 May 2012 - 07:16 PM
The switch you checked out would be the reset switch. When you press theservice button on the control board, does the display change at all? If so, what does it say? .
#3
Posted 13 May 2012 - 08:35 PM

The black switch pictured in the top right is the one I checked. It said that it was the service switch. When pressed, nothing happens. No change in display. Just the decimal point is showing.
#4
Posted 22 May 2012 - 10:57 PM
Still haven't figured this one out. Would I need to have a BA connected to enter the service mode? Right now I do not have a BA. Any suggestions?
#5
Posted 23 May 2012 - 02:50 PM
Are you sure this is a Dixie 501T machine? That does not look like what I remember.
#6
Posted 25 May 2012 - 06:20 AM
Yep, it's a MPC board in a 501t.










