LAI Games Speed Of Light, Operator'S Manual

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SECTION B: TECHNICAL DETAILS
It is advised that anybody using SECTION B for repairing or
modifying any of the components of the game should be a
qualified technician, having at least a basic knowledge of
digital components, integrated circuits and electricity.
MAINS VOLTAGE
ADJUSTMENT
POWER SUPPLY
The Switch Mode Power Supply has a
switch to set the mains voltage range. It is
located at the rear of the game cabinet,
and is accessed via the back door. Use a
thin blade screwdriver to move the
selector switch to the desired mains
voltage (See Diagram)
TRANSFORMER CONNECTORS
Locate the machine transformer(s) in the base of the cabinet. If unsure of the location of the
transformer(s), refer to Parts location diagram of this manual. Change the position of the
‘ACTIVE’ or ‘HOT WIRE’ input, (marked brown on the diagram), to the position for the
desired mains voltage. (See Diagram Below)
6 WAY CONNECTOR PINOUT
PIN
FUNCTION
1
240VAC
2
220VAC
3
120VAC
4
110VAC
5
0VAV (NEUTRAL)
6
EARTH