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Showing results for tags 'eprom'.
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Hi everybody, I am new to this site but already see so much valuable information that I can use. As the subject shows, I have a Dixie Narco 368. I have upgraded the control board and the display. I also put a refrigeration deck in it. The problem I'm having is when I plugged it in with the new control board, the machine immediately started homing then displayed A JC-9 & and JC-10. I know those represent a jammed column on the 9th and 10th columns. The problem is I' only have in the eight selection machine. How can I get it to not look for the ninth and tenth column?
I have to replace m EPROM on my DN 5591 so it will DEX with my new vending mgmt. software. I have never replace one before/not serviced machines in depth really. The machine is from 2004, not sure if the board is that age. I am going from version 030.61 to 030.81 SEE ATTACHED PICTURE TO SEE MY BOARD I read the manual from DN, it states: 1. Remove power from the AC distro box 2. Remove battery clip so the boards power can drain and leave off for 10 mins 3. Install new EPROM and power up machine 4. Go to setup mode and push "F" for master reset then Test mode and "0" to clear errors -To remove power, I can just unplug the machine (step 1)? From wall or within the machine? Does it matter? -Is there a way to do this without wiping the entire machine? I was told some boards have memory that will not wipe when EPROM is replaced. I am worried about my coin mech, validator, etc needing to be programed after this wipe...or will this just wipe my machine settings like prices? -I also have a USA Tech G9 credit card swiper and telemeter...will these come right back online? Thanks. Any insight as to when you replaced EPROM with similar machines would be helpful.