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Snack - Based Troubleshooting and Repair Guide
September, 2002 Page 31 of 54 1670065
KEYPAD XY
Keypad problem.
1.
Disconnect each keypad in turn.
a. Replace affected keypad.
Selection
Keypad on
page 43., or
Mainte-
nance
Keypad on
page 52.
MECH.ACCEPT
Coin mechanism
acceptor section is
unplugged from the
main body of the coin
mech.
1.
Connect the cable and cycle
machine power OFF and then ON.
MECH.COMM
Incomplete coin mech
communications.
1.
Check harness.
MECH.JAM
One or more coin
tubes are jammed.
1.
Pay a coin from each tube until the
jam is cleared.
Program-
ming Guide
Coin is jammed in the
acceptor section.
2.
Check the coin mechanism for a
jam in this position.
3.
Insert coins and cycle machine
power OFF and then ON.
MECH.ROM
Coin mech ROM has
failed.
1.
Replace the coin mechanism.
Coin
Mechanism
on page 49
MECH.
SENSOR
Coin mech reporting a
bad tube sensor.
1.
Replace the coin mechanism.
Coin
Mechanism
on page 49
NO ERRORS
No errors are detected;
machine is ok.
NO MECH
Machine is config-
ured for coin mecha-
nism; none is
installed.
1.
Configure machine.
Program-
ming Guide
Coin mechanism has
failed.
2.
If dumb mechanism, check power
and attempt paying out coins.
Program-
ming Guide
3.
If payout was unsuccessful and the
coin mechanism has power,
replace the coin mechanism.
Coin
Mechanism
on page 49
Table 2. Possible Failures (Diagnostic Messages) - Continued
DIAGNOSTIC
MESSAGE
FAILURE
DO THIS:
REFER TO:
Содержание Snack Eenter I
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