Dixie Narco DNCB 168, Parts Service Troubleshooting Manual

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SIID COIN / CURRENCY
10. Problem:
Install bill, unplug vender, plug in vender, gives $1 credit and bill back.
Troubleshooting: A) Set Escrow to "Pr" or "ES-4"
B) Install current software.
-5 or 380.11 or greater two-button programming.
-3.16 or 390.11 or greater four-button programming.
11. Problem:
Install Debitek card, unplug vender, plug in vender, jackpots changer.
Troubleshooting: A) Install current software (Eprom).
-5 or 380.11 or greater two-button programming.
-3.16 or 390.11 or greater four-button programming.
12. Problem:
After a few vends, the Mars 6510 Mdb disables itself (i.e. stops taking coins).
Troubleshooting: A) Install current software (Eprom)
- 804,911,380.41 or greater two-button programming.
- 804,911,390.21 or greater four-button programming.
13. Problem:
New 4-tube changer will not pay out dollar coin.
Troubleshooting: A) Install current software (Eprom).
- 380.51 or greater two-button programming.
- 390.11 or greater four-button programming.
14. Problem:
Software does not work with free vend note token in BA30.
Troubleshooting: A) Install current software.
- 380.51A or greater two-button programming.
- 390.31 or greater four-button programming.
15. Problem:
Coinco 9302GX changer dispenses all nickels first, then correct change lights come on (sample price
this occurs .60¢).
Troubleshooting: A) Load the nickels in coin fill (CD) mode. Note: This is a Coinco 9302GX problem.
SIID SOLD-OUT MESSAGE
1. Problem:
Sold-out message stays on.
Troubleshooting: A) Check limited access program.
B) Check for crossed wires in cabinet harness and cabinet extension harness or loose wire
harness connection.
C) Check for motors rubbing motor cover (on early SIID venders).
2. Problem:
Sold-out message comes on with product in column.
Troubleshooting: A) Check programming and ensure limited access is not on.
B) Check for bad connections or broken, backed out, or crossed wires from select switch to
control board.
(Note: Check wires on left side of motor cover.)
C) Check for motor rubbing motor cover (on early SIID venders).
3. Problem:
Sold-out switches work the incorrect column.
Troubleshooting: A) Ensure correct cabinet harness and select harness are being used.
B) Check for crossed wires in cabinet harness or cabinet extension harness.
SIID SELECT PANEL / DISPLAY
1. Problem:
Plug in vender and displays a blank or "rrrr" appears on the display; vender will not funciton.
Troubleshooting: A) Press a select button to change message on display; this should clear "RRRR"s.
B) Remove power to vender for one minute, then power vender back up.
C) Check main power plug for loose connection.
D) Check for bad connections or broken wires from display to control board.
E) Check display board.