Coinco 9300-S Series, Руководство по эксплуатации и обслуживанию

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Section 5: Troubleshooting
TROUBLE POSSIBLE CAUSE PROCEDURE REMEDY
No coin acceptance Coin return lever Make sure changer is mounted Reposition changer
solenoids engergize correctly and coin return lever and/or vendor
when inventory switches is in proper position coin return lever.
are actuated
Acceptor Make sure acceptor is plugged Plug acceptor in properly
in properly
No blocker (CREM) signal Hinge acceptor down and check to
see that the red LED next to the price
option switch is ON.
If not, check continuity between
If no continuity replace
changers Jones plug pin 6 to main harness
P3 pin 4
If continuity is present
Replace acceptor
If still no acceptance Replace main logic board
Rejects coins or Dirty acceptor Clean the acceptor See cleaing proceedure
percentage of good Section 4 Maintenance
coins
If still rejects coin Replace acceptor
If still rejects coins Replace main logic board
Accepts money, but Open circuit Check continuity between Jones If open, replace main harness
will not vend plug pin 3 & P3 pin 6 (see fig. 14-16)
Check continuity between Jones If open, replace main harness
plug pin 7 & P3 pin 5
Logic board or acceptor If continuity is present Replace logic board
Accepts coins and Payout solenoid does not Actuate $.05, $.10, $.25 inventory Replace solenoid or solenoids
vends but no payout engergize switches one at a time. If any or all in question
solenoids do not energize, check
resistance of solenoids in question.
Resistance should be .210 ohms
+ or - 10% if incorrect
If resistance is correct
Replace tube sensor board
If still no inventory payout Replace main logic board
Incorrect change payout Main logic board or acceptor Check solenoids for correct Connect solenoids correctly
connection
If solenoid connection is correct
Replace main logic board
After changin logic board there is Replace acceptor
still an incorrect payout
9300-S TROUBLESHOOTING GUIDE
NOTE: If correct change is not available for a $ bill, the correct change light remains ON. See
exact change condition, Section 3 Operation