Sega Virtua Tennis 4 User Manual

TROUBLESHOOTING
15
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15-1 TROUBLESHOOTING (WHEN NO ERROR MESSAGE IS SHOWN)
• In order to prevent electric shock and shortcircuit, be sure to turn power off
beforeperformingwork.
• Becarefulso as not to damage wirings.Damagedwiring can cause electric
shockorshortcircuit.
• After removing the cause of the functioning of the Circuit Protector, reinstate
theCircuitProtector.Dependingonthecauseofthefunctioning,usingtheCircuit
Protectorasiswithoutremovingthecausecancausegenerationofheatandre
hazard.
• Intheeventthataproblemcannotberesolvedbyemployingtheprocedures
listed inthisManual,besuretorequestservicefromtheofficeshownonthis
Manualorthedealerfromwhomtheproductwasoriginallypurchased.Attempts
toemployproceduresotherthanthosespecifiedinthisManualcancause
electricalshock,shorting,orre.
• In the event of a problem that is not described here, be sure to contact the
ofceshownonthisManualorthedealerfromwhomtheproductwasoriginally
purchased.Carelessattemptsatrepaircanresultinelectricalshock,shorting,or
re.
If a problem occurs, rst check to make sure that the wiring connectors are properly connected.
15 TABLE 01
PROBLEM CAUSE COUNTERMEASURES
When the main SW is
turned ON, the machine
is not activated.
The power is not ON. Firmly insert the plug into the outlet.
Incorrect power source/voltage. Make sure that the power supply/voltage
are correct.
The Fuse on the AC Unit has blown
due to momentary over current.
After eliminating the cause of overload,
replace the specied rating fuse.
The fuse of the connect board has
blown due to momentary over
current.
After eliminating the cause of overload,
replace the specied rating fuse.
LCD Display not
powering “ON”
Connector connection fault. Check connections to the LCD Unit.
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
15 TROUBLESHOOTING

Sega Virtua Tennis 4 Specifications

General

Release Year	2011
Developer	Sega
Publisher	Sega
Genre	Sports
Platform	Arcade
Players	1-4
Monitor	LCD
Cabinet	Upright
Input	Buttons
Game Modes	Exhibition