Coin Chute Assembly
USA MAV500/MKVI Service Manual
6-10
28-00486-00
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and it may not be copied. All rights reserved.
© Copyright (ATI) Aristocrat Technologies, Inc. 2002.
6.2.6 Fault Finding
Table 6-2 Fault Finding, Comparator MC-62
Fault
Probable Cause
Corrective Action
Coins continually rejected.
A. Sample coin not in the
correct location in the
comparator.
Check that the sample coin is
correctly located.
B.
Comparator
not
working.
Check that the comparator has
power. If it has, replace the
comparator.
Coins jamming in the cash
box feed chute.
The cash box chute is
blocked or misaligned.
Unblock / realign the chute and
tighten the fixing screws.
All coins are going to the
cash box and the hopper is
empty.
The diverter solenoid
is not working.
1. Check that the solenoid has
power.
2. Check that the coin diverter has
not jammed.
3. Check that the hopper probe is
not permanently grounded.
Rejected coins not falling
into the coin tray.
Coins jammed in the
reject chute.
Carefully clear the reject chute.
Coins accepted by the
comparator but not
registered as credits. The
machine locks up.
The
photo-optic
module in the
comparator is faulty.
Check that the module and its
connectors are secure.
Replace if necessary.