Sega Virtua Tennis 2 Kit Installation Service Manual

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b.  OUTPUT TEST
In this test, each winner lamp of 1P/2P and 7 SEG display in the Sega versus cabinet's
billboard can be checked.
       
      1P SIDE CHECK
      2P SIDE CHECK
      CLEAR CHECK
   -> EXIT
SELECT WITH SERVICE BUTTON
  AND PRESS TEST BUTTON
• Bring the arrow to the desired item with the SERVICE Button and press the TEST
Button to have the selected item checked.
• When "1P (2P) SIDE CHECK" is selected, various messages are indicated in the 7
SEG display while the Winner Lamp of 1P/2P is flashing. To stop the test, bring the
arrow to "CLEAR CHECK" and press the TEST Button.
• Bring the arrow to EXIT and press the TEST Button to return to the TEST MENU
screen. 
						

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c.  GAME ASSIGNMENTS
In this test mode, setting for the difficulty, the number of games to take first, etc. can be
changed. Select the item with the SERVICE Button and press the TEST Button to change
the setting.
         
   DOUBLES [  ON  ]
   DIFFICULTY [NORMAL]
   MATCH COUNT(CPU) [   2  ]
   MATCH COUNT(V S) [   2  ]
   MATCH COUNT(DBL) [   2  ]
   TIE BREAK  (V S) [  OFF ]
   DEUCE [  ON  ]
-> EXIT
     SELECT WITH SERVICE BUTTON
       AND PRESS TEST BUTTON

 DOUBLES: Can be set to play the collaborated doubles game. If it is set
to ON, you can select versus competition singles (SINGLES:
VERSUS) or collaborated doubles (DOUBLES: TEAM
PLAY) when you intruding into the game. When Sega
versus cabinets such as VERSUS CITY etc. are used, it
recommends to be set to OFF.

 DIFFICULTY: Game difficulty setting for CPU versus mode. Selects from
EASY, NORMAL, HARD and VERY HARD.

 MATCH COUNT (CPU): Sets the number of games to win when playing in 1P
mode against the CPU. Range is from 1 to 6.

 MATCH COUNT (VS): Sets the number of games to win when playing in versus
mode against another player. Range is from 1 to 6.

 MATCH COUNT (DBL): Sets the number of games to win when playing in
doubles mode. Range is from 1 to 6. 
						

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 TIE BREAK (VS): It is the rule which attaches last one game when the difference
of two or more games does not appear within the number of
setting games, one game is added and a score is in a line, last
one game is decided by the tie-break system.
The tie-break system counts numerically (5-6 etc.), and the
player, which gains seven points or more and two points or
more separated, serves as a winner. In addition, two serves at a
time by turns. Although this rule differs from an actual tennis
rule a little, it recommends using it in convention events as a
fairer judgment rule.

 DEUCE: Selects from ON, 9TIMES and OFF. If it is set to "9 TIMES",
DEUCE will continue to 9 times, and will be displayed on the
10th time as "40-40", and the next point scored wins the game.
If set to "OFF", even if it becomes the score of 40-40, it will not
be set to DEUCE, the next point scored wins the game.

 EXIT: Returns to the TEST MENU screen. 
						

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d.  BOOKKEEPING
PLAY DATA (PAGE 1/3)
This mode displays the playtime related data.
           PAGE1/3
       PLAY DATA
PLAY TIME       **D **H **M **S
AVERAGE TIME       **H **M **S
LONGEST TIME       **H **M **S
SHORTEST TIME       **H **M **S
VS AVERAGE TIME      **H **M **S
VS LONGEST TIME       **H **M **S
VS SHORTEST TIME     **H **M **S
DBL AVERAGE TIME   **H **M **S
DBL LONGEST TIME    **H **M **S
DBL SHORTEST TIME  **H **M **S
PRESS TEST BUTTON TO CONTINUE

 PLAY TIME: Displays game playtime.

 AVERAGE TIME: Displays the average game time.

 LONGEST TIME: Displays the longest game time.

 SHORTEST TIME: Displays the shortest game time.

 VS AVERAGETIME: Displays the average versus game time.

 VS LONGEST TIME: Displays the longest versus game time.

 VS SHORTEST TIME: Displays the shortest versus game time.

 DBL AVERAGE TIME: Displays the average doubles game time.

 DBL LONGEST TIME: Displays the longest doubles game time.

 DBL SHORTEST TIME: Displays the shortest doubles game time.
• Press the TEST Button to migrate to the next page (2/3). 
						

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TIME HISTOGRAM (PAGE 2/3)
By-playtime play frequency is displayed.
• Press the TEST Button to migrate to the next page (3/3).
              PAGE2/3
        TIME HISTOGRAM
      00M00S - 00M29S ***
      00M30S - 00M59S ***
      01M00S - 01M29S ***
      01M30S - 01M59S ***
      02M00S - 02M29S ***
      02M30S - 02M59S ***
      03M00S - 03M29S ***
      03M30S - 03M59S ***
      04M00S - 04M29S ***
      04M30S - 04M59S ***
      05M00S - 05M29S ***
      05M30S - 05M59S ***
      06M00S - 06M29S ***
      06M30S - 06M59S ***
      07M00S - 07M29S ***
      07M30S - 07M59S ***
      08M00S - 08M29S ***
      08M30S - 08M59S ***
      09M00S - 09M29S ***
      09M30S - 09M59S ***
      OVER     10M00S ***
PRESS TEST BUTTON TO CONTINUE
CHARACTER DATA (PAGE 3/3)
By-character select frequency, and the number of wins/loses in versus mode are dis-
played.
• Press the TEST Button to return to the TEST MENU screen.
                      PAGE3/3
CHARACTER DATA
        SELECT    VS WIN    VS LOSE
RAFTER (AUS)   ***            ***             ***
HENMAN (GBR)         ***            ***             ***
PIOLINE(FRA)            ***            ***             ***
KAFELNIKOV(RUS)  ***            ***             ***
HAAS(GER)                 ***            ***             ***
ENQVIST(SWE)          ***            ***            ***
NORMAN(SWE)         ***             ***           ***
MOYA(ESP)                ***             ***           ***
V WILLIAMS (USA)  ***             ***           ***
S WILLIAMS (USA)   ***             ***           ***
DAVENPORT(USA)   ***             ***           ***
SELES(USA)   ***             ***           ***
PIERCE(FRA)              ***             ***           ***
SANCHEZ(ESP)          ***             ***           ***
DOKIC(YUG)              ***             ***           ***
STEVENSON(USA)    ***             ***           ***
              PRESS TEST BUTTON TO EXIT 
						

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This allows the contents of BOOKKEEPING to be cleared. e.  BACKUP DATA CLEAR
      
   ALL CLEAR
-> EXIT(CANCEL)
     SELECT WITH SERVICE BUTTON
       AND PRESS TEST BUTTON
• When clearing, bring the arrow to "ALL CLEAR" with the SERVICE Button and
press the TEST Button. When the data has been cleared, "COMPLETED" is dis-
played.
• Bring the arrow to "EXIT" and press the TEST Button to return to the TEST MENU. 
						

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  1
2
442-00084B-01 (STICKER 840-0084B-01)
Attached place
442-00084B-02 (STICKER 840-0084B-02)
Attached place
 12
PART NO. DESCRIPTION
1 840-0001F ASSY CASE NAO DIMM BD COM
2KEY CHIP
1  +  2840-0084B-01 DIMM BD NAO VT2
PART NO. DESCRIPTION
1 840-0004F ASSY CASE NAO DIMM BD COM RTOS
2KEY CHIP
1   +  2840-0084B-02RT DIMM BD NAO VT2
According to your DIMM BD type, attach the correct sticker as follows. 
						

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www.seuservice.comHandling the GD-ROM Disc

Do not contaminate the discs with your
fingerprints or dust particles. Contaminated
discs may lower audio and video quality.

When cleaning the discs, do not use volatile
chemicals (benzine, thinner, etc.), cleaning
sprays, and antistatic agents.

Do not use cracked, warped, or damaged discs.
Do not attach papers or seals onto the discs; do
not scratch the discs.
Do not use the discs with a sign of peeled seals,
tapes, etc.
Observing these instructions, do not insert such a non-usable disc into
the GD-ROM drive. Otherwise the inserted disc can not be ejected.

When cleaning a heavily contaminated disc, use clean cloth that has
been soaked in water and squeezed. Then remove moisture with dry
cloth.

When holding a disc, be careful not to contaminate it with your
fingerprints.
How to Hold a Disc
With both hands:
Put your thumbs and forefingers of both
hands on the disc's 4 circumference tips.With one hand:
Insert your forefinger into a central
hole and at the same time put your
thumb and middle finger on the
disc's 2 circumference tips.
4.  SOFT KIT
How to Handle the Key Chip

The key chip is a precision device. Handle it carefully because it may be
damaged by heat, shock, and static electricity.

Use the key chip with the GD-ROM disc of the corresponding game that
has been shipped together with the key chip.
STOP
IMPORTANT
Use clean cloth to wipe
the disc gently and into a
radial direction. 
						

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4
12
3
When you order the GD-ROM disc only, please mention the Part No. 610-0625-
****.
PART NO. DESCRIPTION
1  +  2  +  3  +  4 610-0630-0015 GD SOFT KIT VT2 ENG
1 NAOMI GDROM VT2
2KEY CHIP
3 420-6621-0015E SERVICE MANUAL VT2 ENG
4 253-5507 DISC CASE WITH IC HOLDER
1  +  4 610-0625-0015 GD SOFT VT2 
						

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5.  GAME BOARD

Do not expose the Game Board so as to avoid causing an accident or
malfunctioning.

Static electricity discharge can damage electronic parts on the IC Board.
Before starting work by opening the Shield Case Lid, be sure to touch
grounded metallic surfaces to discharge physically charged static electricity.

When replacing the Game Board, refer to the CVT Manual and Instruction
Manual.
PART NO. DESCRIPTION
ASSY CASE (  1  +  2  ) 840-0084D-01 ASSY CASE NAO VT2 USA :USA
840-0084D-02ASSY CASE NAO VT2 EXP :OTHERS
840-0084D-03 ASSY CASE NAO VT2 KOR :KOREA
840-0084D-04 ASSY CASE NAO VT2 AUS :AUSTRALIA
1 ASSY CASE NAOMI 840-0001A-01 ASSY CASE NAOMI MAIN BD USA :USA
MAIN BOARD 840-0001A-02ASSY CASE NAOMI MAIN BD EXP :OTHERS
840-0001A-03 ASSY CASE NAOMI MAIN BD KOR :KOREA
840-0001A-04 ASSY CASE NAOMI MAIN BD AUS :AUSTRALIA
2ROM CASE 840-0084C ROM CASE NAO VT2