Black Box AC2000A Especificaciones Pagina 32

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Problem:
D. The green LED on the Main
Logic Board is lit but the Light-
up display does not.
E. The bill validator accepts and
stacks the bills, but the meter
does not increase.
F. The bill validator accepts and
stacks the bills, and the meter
does increase.
G. The bill validator will not
pull in the bill and the
“Empty” LED is not lit.
H. The bill validator pulls in the
bill slightly then rejects it.
I. The bill validator red status
LED flashes a “5” error code.
J. The bill validator red status
LED flashes a “6 or 7” error
code.
K. The bill validators red status
LED is on steady but it still
will not accept the bill.
Solution:
1. Bad 5 or 12vdc regulator on the main logic board.
2. The hoppers are shorted.
3. Replace main logic board.
4. Replace hoppers.
1. Check continuity and for pin damage to the blue and yellow wires
on the validator harness.
2. Replace the validator wire harness.
3. Replace the validator.
1. Ensure the dip switch settings are still correct. (#3 “ON” only)
2. Check the continuity of the brown and purple wires on the hoppers
wire harness.
3. The hopper is jammed. Go to pgs.22-25 to un-jam the hoppers.
4. Replace the hoppers wire harness.
1. Ensure the orange wire going to the “Empty” LED is connected to
the + or the terminal with the red mark by it.
2. Check for 12vdc going to the orange and brown wires. If there is,
replace the LED.
3. Replace the main logic board.
4. Replace the bill validator.
5. Replace the validator wire harness.
1. Clean the validator. (pg.10)
2. Remove the lower housing (pg. 12) of the bill validator. Ensure the
center wheel spins freely. Push straight down on it slightly to
loosen.
3. Replace the bill validator.
1. Clean the validator optic LED’s. (See pg.10)
2. Ensure that all the wire harness plugs are plugged firmly into their
white female sockets.
3. Turn to the back page of this manual and check for a Coin
Acceptors branch in your area to repair your bill validator .
1. Take the bill stacker off the bill validator. Cycle the power on / off
using the switch on the main logic board and coast the silver push
bar so that it stops in its fully extended position. Blow out the area
behind the push bar with high pressure or canned air. Concentrate
on the encoder wheel in the area top center behind the push bar.
2. Turn to the back page of this manual and check for a Coin
Acceptors branch in your area to repair your bill validator .
1. Pull out the lower housing, see page 12 , and look for something
obstructing the bill path. (i.e. gum, papers, tickets, coins, etc.)
2. Look inside the Plexiglas case on the side of the bill validator.
Ensure that all the wire harness plugs are plugged firmly into their
white female sockets.
TROUBLESHOOTING GUIDE
TO USE THE TROUBLESHOOTING GUIDE, MATCH UP THE PROBLEM, THEN FOLLOW THE SOLUTION
SUGGESTIONS. After every step re-try operating the changer to see if the problem has been solved.
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