Sega GHOST SQUAD - EVOLUTION Manual page 94

TABLE 15 TROUBLESHOOTING TABLE
PROBLEMS
When the main SW is
turned ON, the machine
is not activated.
The projector does not
project an image.
No sound output.
The Control Unit (Gun)
does not target correctly.
The Control Unit is not
operating properly.
Control Unit does not
respond.
The Control Unit makes
a lot of noise when it
vibrates.
The fluorescent lights
don't come on.
The lights in the cabinet
don't come on.
CAUSE
The power is not ON.
Incorrect power source/voltage.
The Circuit Protector of the
supply functioned due to
momentary overcurrent.
The screen is not adjusted cor-
rectly.
The VGA cable may not be fit-
ted correctly. .
Volume is not adjusted properly.
Board or amp malfunction.
Due to external or environmen-
tal factors the targeting is off.
Sensor may be faulty
Microswitches damaged.
Check calibration
Check solenoid
Sensor damaged.
Due to a problem with the vibra-
tion parts or wear over time, the
internal parts have moved.
The fluorescent light is dead.
The fluorescent bulbs are dead.
COUNTERMEASURES
Firmly insert the plug into the outlet.
Make sure that the power supply/voltage are cor-
rect.
After eliminating the cause of overload, have the
Circuit Protector of the supply restored.
Adjust the screen correctly. (See chapter 10.)
Check VGA connection at Lindbergh and at PTV,
ensure that the 2 thumbscrews are secure at each
end.
Adjust the volume. (See chapter 9.)
Check by performing a speaker test. (See 9.)
Perform calibration in TEST Mode. (See 9.)
Replace the Optic Sensor
Check ON, OFF on the input test and if it is not
working exchange the microswitch. (See 11-4.)
Microswitch:
Alter the TEST Mode settings.
Remove faulty solenoind and replace.
Exchange the sensor.
Adjust the position of the vibration parts.
(See 11-6.)
Exchange the fluorescent light. (See chapter 13.)
Exchange the fluorescent bulbs. (See chapter 13.)
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