Sega Grid 42, Руководство пользователя

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TROUBLESHOOTING
15
97
Sound is not emitted. Sound volume adjustment is not
correct
Adjust the Switch Unit’s sound
adjustment volume.
Faulty connections for various
connectors
Check the connections for the game
board, amp, speakers and Volume
connectors
Malfunctioning BD, amp and speaker Perform Sound Test.
Sounds are emitted and
the lamps are lit, but the
screen is black.
Faulty connections for the visual
signal connector or the monitor power
connector
Check the connections for the monitor
and game board connectors.
Faulty LCD Display See Chapter 11
Colors on the monitor
screen are strange.
Faulty connection for the visual signal
connector.
Check the visual signal connector
connection and make sure it is secured
properly.
Screen adjustment is not appropriate. Make adjustment appropriately.
The on-screen image
sways and/or shrinks.
The power source and voltage are no
correct.
Make sure that the power supply and
voltage are correct.
Does not accept input
from any switch or
volume.
Faulty connector connections. Check the connection for the I/O Board
and Cabinet connector.
Check the power for the I/O Board.
Does not accept input
from the Shift Lever.
Faulty connector connections. Check the connections for the connectors
in the Control Panel and between the
Control Panel and the Cabinet.
Broken Microswitch. Replace the Microswitch.
<Microswitch 509-5704>
Steering (Servomotor)
response is incorrect.
Incomplete power on check. Power on and verify that the power on
check completes properly.
Deviation of the volume value. Adjust the volume value in the Test
Mode.
Volume gear engagement fault. Adjust the engagement of the gear.
Volume malfunctioning. Replace the volume.
Detached wires. Check for faulty wire connections around
moving parts.
When replacing wires, secure them so
that they do not touch any moving parts.
No response from
Steering (Servomotor).
Failure of power-on checking
procedure.
Reconnect the power and complete a
power-on checking procedure.
Faulty connector connections. Check the connections for the connectors
between the Game Board and Servodriver
and between the Servodriver and the
Servomotor.
Thermal element in the Servodriver is
operating.
Occurs when the internal temperature
reaches 70°C (158°F) and corrects
automatically when the unit cools.
Momentary overload caused a fuse on
the Servodriver to blow.
Contact the company from whom the unit
was purchased.