Dixie Narco 501E - All Bills Are Rejected

TROUBLESHOOTING
29
ALL BILLS ARE REJECTED
All bills are rejected.
Main Power
Disconnected.
Apply power
Blown Fuse
Check fuses and
replace if
necessary.
Loose connection.
Check cable at bill
validator, controller board,
and cable connection to
coin mech.
Coin mechanism low on
coins.
Fill coin tubes.
Bill path obstructed /
dirty.
Clear / clean
path.
Wrong option switch
settings.
Reset.
Incompatible bill
validator.
Replace.
Defective bill validator. Replace.
HT2 defective Universal
controller board or
HT3 defective controller
board.
Replace.
Check in
diagnostics
"Note Acceptor".