Aristocrat USA MAV500/MKVI Service Manual page 27

Installation
Visually check that the insulation of the mains power cable is sound.
Check that all machine earth wires (green/yellow stripe or braid) and
screws that were moved during installation are correctly attached.
4. If the machine is fitted with a coin comparator (as opposed to a coin validator),
then a sample coin (or token) must be placed in the coin comparator sensor
assembly (refer to Figure 2-4) which is mounted to the reflector panel on the
inside of the main door. To install a sample coin:
a. Slide (without lifting) the scanner unit to the right.
b. Insert the sample coin into place and carefully release the scanner unit.
The coin should automatically seat itself.
c. Check that the sample coin is seated firmly between the scanner unit and
the ribs of the rail insert.
Locating Pin
(4 off)
Sample Coin
Fork of the Rail Insert
Seven-pin Connector
Figure 2-4 Coin Comparator Assembly (MC-62 shown)
5. Switch ON the machine and close the main door (see item 6 below). The
monitor and fluorescent lighting system will then be powered up. The machine
will perform self-testing procedures for a few moments and any faults detected
will be highlighted by a message on the video screen. To fix detected faults,
refer to Fault Mode in the Machine Modes chapter.
6. If the monitor exhibits colour aberrations, this may be the result of magnetic
interference. Degaussing the monitor and cabinet, as described below, can
remove the color aberrations.
a. Power down the machine and wait for a one-minute period. This time
delay enables the monitor circuits to reset and enable the degaussing
operation.
b. Power up the machine and close the door. Automatic degaussing will
now occur.
2-8
This document contains confidential information which is proprietary to ATI. It may not be disclosed to any unauthorized parties,
and it may not be copied. All rights reserved. © Copyright (ATI) Aristocrat Technologies, Inc. 2002.
WARNING
LED
mk5s2029.cdr
USA MAV500/MKVI Service Manual
Rail Insert
Selectivity
Potentiometer
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