Dixie Narco DNCB 501E - Multidrop Coin Mech; Note Acceptor Troubleshooting; Troubleshooting Chart Multidrop Coin Mech; Note Acceptor

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TROUBLESHOOTING CHART MULTIDROP COIN MECH / NOTE ACCEPTOR
Problem: Note acceptor will not accept notes, and the exact change light is off.
Replace display board.
Enter “dSp” in
diagnostics and test. Do
display segments light?
Is exact change lamp
on?
Enter diagnostics
mode & advance to
“cn”.
No
Yes
No
Exit “cn” mode.
See if coin option is
recognized as “ndb”.
Advance to “nA” Note
Acceptor Test.
To A
(on next page)