Pre-Start Connections, Checks And Power Up - Aristocrat USA MAV500/MKVI Service Manual

USA MAV500/MKVI Service Manual

2.3.2 Pre-start Connections, Checks and Power Up

Perform the following machine connections and checks:
1. Check that the printed circuit board assemblies (PCBAs) in the logic cage are
firmly seated. The PCBAs are:
♦
Main Board
♦
Backplane Board
♦
Extended USA I/O Driver Board
♦
Communications Configuration Board.
2. The machine power supply is set at the factory for a mains input voltage of
110 V in North America, unless clearly labeled otherwise. Should there be a
need to change the mains input voltage setting:
Set the voltage selector switch on the power supply for the desired mains input
voltage (110 VAC or 240 VAC). The switch is mounted on the metal housing
of the power supply assembly, which is located at the back of the cabinet, in the
bottom right-hand corner.
3. Make sure that the mains power switch is OFF. Connect the mains power cable
to the machine. The power cable may enter the cabinet either via a hole in the
base of the cabinet or via a hole in the rear wall of the cabinet. A hole is
provided in the base of the cabinet, near the cable entrance, to allow a clamp to
be fitted to the mains cable. The purpose of this clamp is to prevent the mains
power cable from being accidentally disconnected. This clamp should be fitted
if there is a reasonable risk that the mains power cable may be accidentally
disconnected.
28-00486-00
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.
For accessing PCBAs, refer to the relevant chapter in the
Service Manual.
Make sure the machine is disconnected from mains
power before adjusting voltage settings.
Selecting the wrong power supply voltage may cause
damage to the power supply and/or gaming machine.
Note
WARNING
WARNING
Installation
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