NAMCO FINAL LAP 3 UPRIGHT, Руководство оператора

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8. TROUBLESHOOTING GENERAL
If you suspect the game may be malfunctioning, the following steps should be taken
before you make a service request.
(1) The power supply should be between 1 Volts AC. However, when some other
equipment (air conditioner, multiple pinball games, air compressors, etc.) are
connected to the same power supply, the voltage may change beyond this range and
cause game trouble or improper operation. Each cabinet should have its own
dedicated power source.
(2) When the game does not work with the power turned on, turn the power off once and
then back on. This may restart the game. If it still does not work, inspect the fuses.
(Ref. XX Power Control Panel Assy.)
(3) When the game PCB, the ROMs, the Steering Assembly, the Gas Pedal Assembly, or
the Potentiometers are replaced, it is necessary to make adjustment to play normal
games. Make appropriate adjustments referring to Adjustment when replacings
the parts Initialization.
(4) Check all wiring connections as malfunctions can be caused by loose connections.
(5) Foreign substances on the game PCB or on the monitor PCB, or dust may cause
malfunctions or improper operation. Check that the are clean.
(6) When you make electrical checks, use the wiring diagrams for reference.
* If the above suggestions are not applicable, or no improvement is observed, contact
your distributor or the service office printed on the back cover of this manual.
* DO NOT ATTEMPT TO REPAIR THE GAME PCB YOURSELF. Instead,
please return the board to your distributor for any repairs. This PCB contains
sensitive chips that could be destroyed even by the internal voltage of a
meter.
* When sending parts to be repaired, make sure to pack them firmly with a complete
explanation of the problem. When sending package them in anti-static
foam or bubble wrap, and pack them in cardboard boxes to protect against impact
damage during shipment. To ship monitors, pack them in wooden frames so that
CRTs and
are protected against excess load.
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