Sega Virtua Striker 2002 Kit Installation Service Manual

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Sega Naomi/Triforce System Switch 
Bracket and Speaker Installation 
Diagrams (Figure 3)
Coin Meter
Test Service
Volume 
JAMMA Pin     R
JAMMA Pin    15
JAMMA Pin      1
Yellow Wire from Extra
Harness  (+5v) JAMMA Pin  8
+_
Pin 1
Pin 5
Pin 4
To CN1 of
Amplifier Board
YEL/RED
WHT/REDGRN/RED
From CN2 of
Amplifier Board
From CN4 of
Amplifier Board
GRY/RED
ORG/RED
ORG/BLUE GRY/BLUE Left
Speaker
Right
Speaker 
						

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Sega Naomi/Triforce 
System JAMMA Harness 
Wiring (JAMMA I/O BD) 
(Figure 4)
4
1
2
3
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
A
B
C
D
E
F
H
J
K
L
M
N
P
R
S
T
U
V
X
Y
Z
a
22
23
24
4
e
d
26
25
c
b
28f
27
9
W
Ground
GroundGround
Ground
+5v (Not Used) +5v (Not Used)
+5v (Not Used)
+5v (Not Used)
(Not Used)(Not Used)
+12v (Not Used)
+12v (Not Used)
KeyKey
Coin Meter 1
Coin Meter 2
(Not Used)
(Not Used)
(Not Used)(Not Used)
(Not Used)
(Not Used)
Video Red
Video Blue
Video Ground Video Green
Video Sync
Service
Test (Not Used)
Coin 1
Coin 2
1P Start
2P Start
1P UP2P UP
2P Down
1P Down
1P Left 2P Left
1P Right
Attack 1P (1P SW1)
Grapple 1P (1P SW2)
Support 1P (1P SW3)
 Ground
 Ground 2P Right
Attack 2P (2P SW1)
 Ground  Ground Support 2P (2P SW3)
Grapple 2P (2P SW2)
(Not Used)
(Not Used) (Not Used)
(Not Used) 
						

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1.  HANDLING PRECAUTIONS
   To prevent electric shock or IC Board malfunctioning, be sure to turn off the 
power for the cabinet when installing or removing the IC Board.
   Extraneous matter such as dust on the IC Board can cause the IC Board 
to generate heat and result in a fire due to short circuit, etc.  Ensure the IC 
Board surfaces are always kept clean.
   Keep the IC board well cooled.
      The TRIFORCE and GD-ROM drive are provided with ventilating fans. Do 
not block the air outlets of these fans. Also do not place anything closely to 
the TRIFORCE and GD-ROM drive. Failure to observe these instructions 
may cause an overheating and fire.
   Be sure to connect the IC Board and connectors completely.  Insufficient 
insertion can damage IC Board, etc.
   For the IC Board circuit inspection, only the use of Logic Tester is 
permitted. The use of ordinary testers is not permitted as these can damage 
the IC Board.
   Do not subject the IC Board to static electricity when installing the IC 
Board in the cabinet or when connecting wire harness connectors to the IC 
Board.
   When soldering buttons, etc. to the wire harnesses, be sure to remove the 
wire harnesses from the IC Board so as not to subject the IC Board to heat.
   Using TRIFORCE without the Shield Case can cause electric wave trouble.  
Be sure to use TRIFORCE together with the accessory Shield Case.
   The monitor frequency corresponding to TRIFORCE is 15 kHz or 
31 kHz. TRIFORCE can not be used for the cabinet incorporating a 
monitor or projector not corresponding to 15 kHz or 31 kHz.
   Use the TRIFORCE board with the JVS-compatible cabinet. Using it with 
the non-JVS-compatible cabinet may cause an overheating and fire.
   Some of the parts included in this kit are commercially available parts that 
have been altered for use with SEGA products. Should you find a defective 
part or encounter machine trouble, please contact your retailer or the office 
listed in this manual.
      Please refrain from contacting manufacturers with enquiries or service 
requests, as individual parts manufacturers may not accept support calls or 
be able to provide support services immediately.
   Some parts are the ones designed and manufactured not specifically for 
this game machine. The manufacturers may discontinue, or change the 
specifications of, such general-purpose parts. If this is the case, Sega cannot 
repair or replace a failed game machine whether or not a warranty period 
has expired.
STOP
IMPORTANT!
WARNING! 
						

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 JAMMA VIDEO STANDARD references in this manual
    The JAMMA VIDEO STANDARD used by TRIFORCE is abbreviated as JVS in this manual.
    The previous JAMMA STANDARD that used a 56P Edge Connector is referred to here as the 
OLD JAMMA STANDARD.
    Manuals provided with each game may use the one of the following terms when referring to JVS: 
JV STANDARD, NEW JAMMA STANDARD, JAMMA 2 STANDARD. The following terms 
may also be used when referring to the OLD JAMMA STANDARD: JAMMA STANDARD, JS.
 We reserve the right to alter the content of manuals without prior notice. 
						

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2.  SYSTEM SPECS
2 - 1 PARTS INFORMATION
•  The TRIFORCE MAIN BOARD is located inside the SHIELD CASE.
    The TRIFORCE should be used with the MAIN BOARD inside the SHIELD CASE.
(1)DIMM BOARD CASE (MEDIA BOARD)
(2) CONNECTOR BOARD: Refer to "2-2 CONNECTOR BOARD"
(3)I/O PANEL: Refer to "2-3 I/O PANEL"
(4)VENTILATION OPENING
(5)COOLING FAN OPENING
(6)KEY CHIP SLOT
(7)GD CABLE CONNECTOR
(8)ETHER CABLE CONNECTOR: not used by this game
(9)RS232C CABLE CONNECTOR: not used by this game
①
⑨
⑧
⑦
⑥
⑤
④
③
②
5
6
7
8
9
4
3
2
1
•  When in use, keep the 
VENTILATION and COOLING 
FAN OPENINGS free of 
obstructions.
Be sure to connect the connector to the specified terminal.  If it is connected 
carelessly, the parts can scorch, emit smoke, or catch fire.
WARNING! 
						

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2 - 2 CONNECTOR BOARD
J3-J5:     Not used by this game
               (If a connector is connected  carelessly, the board can emit smoke or catch fire.)
J6:          DC Power Supply Input (JST VL 6P)
               1: (N.C), 2: +3.3V, 3: +5V, 4-6: GND
J7:          DC Power Supply Input (JST VL 8P)
               1: (N.C), 2: +3.3V, 3: +5V, 4: +12V, 5-8: GND
PSW1:    Used as the TEST BUTTON
PSW2:    Used as the SERVICE BUTTON
DIPSW: Used for changing the video frequency and other settings
               Refer to "2-4 DIP SWITCHES (DIPSW)"
2 - 3 I/O PANEL
JVS I/O: Standard I/O (SERIES A TYPE)
 Connect to I/O BOARD through USB cable.
AUDIO: Stereo/Audio Output (RCA PIN JACK FEMALE)
 Connect WHITE CONNECTOR to L and RED CONNECTOR to R.
VIDEO: R.G.B. Video Output (MINI D-SUB 15P)
 Both VIDEO 1 and 2 output the same video signal.
I/O JVSAUDIO
L R1
VIDEO2
VIDEO
J6
J7
J4 J3 J5PSW2PSW1DIPSW 
						

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2 - 4 DIP SWITCHES (DIPSW)
Be sure to check the DIP SWITCH settings before powering on the cabinet.
Since switches 1-3 are not used, set them to OFF.
 Monitor Direction Setting
    Use DIP SWITCH #4 to set the game screen direction (horizontal or vertical).
    Refer to the manual included with the game and select the appropriate setting.
    Use the HORIZONTAL (#4 OFF) setting for this game.
        DIPSW 4 OFF:            HORIZONTAL
        DIPSW 4 ON:             VERTICAL
 Sync Signal Setting
    Use DIP SWITCH #5 to set whether the video output should be in separate horizontal and verti-
cal sync signals or in a composite signal.
    Select the appropriate setting for each cabinet (monitor).
    The SEPARATE (#5 OFF) setting is the normal setting.
         DIPSW 5 OFF:           SEPARATE
         DIPSW 5 ON:            COMPOSITE
 Horizontal Sync Frequency
    Use  DIP  SWITCH  #6  to  set  the  horizontal  sync  frequency  to  either  15.734  kHz  or  31.469 
kHz.
    Refer to the manual included with the cabinet and select the appropriate setting.
         DIPSW 6 OFF:           15 kHz
         DIPSW 6 ON:            31 kHz 
						

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2 - 5 REPAIRS and CARTON BOX
Follow the instructions below when sending the TRIFORCE or GD-ROM DRIVE for repairs.
The  CARTON  BOX  included  with  the  kit  will  be  used  for  repair  requests,  so  keep  it  in  a  safe 
place.
 The following sets should be used when sending units out for repair.
(1)TRIFORCE (with DIMM BOARD CASE attached)
 Do not remove the KEY CHIP before sending the TRIFORCE for repair.
(2)TRIFORCE (without DIMM BOARD CASE)
  Remove the DIMM BOARD CASE and send only the TRIFORCE for repair.
(3)GD-ROM DRIVE
  Remove the GD DRIVE bracket.
  Remove the GD-ROM disc, place it in the case and store it in a safe place.
 Remove the wire harness and cables from the TRIFORCE and GD-ROM DRIVE before 
sending either unit for repair.
 Do not attempt to dismantle the TRIFORCE or GD-ROM DRIVE. Simply place the unit in the 
CARTON BOX and send it for repair.
 Record the name of the game that was running and details about the problem encountered then 
send the unit to the designated repair facility.
FIG. 2 . 5 a
Fold the packing supplies in the order 
indicated by the numbers shown in the figure. 
Package the SHIELD CASE and place it 
inside the CARTON BOX. Packaging the 
unit in the wrong direction or in a fashion 
other than that shown in the figure may cause 
damage to the GAME BOARD and/or other 
parts.
Insert 
						

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Remove the CD DRIVE bracket.
FIG. 2 . 5 b
CARTON BOX
601-11031 
						

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(1)Screen Display
Monitor Direction
Horizontal Sync Frequency
15/31 kHz
(2)Control Panel
HORIZONTAL
PLAYER 1PLAYER 2
8WAYS
SW1
SW3
SW2
START SW
1P2P
8WAYS
SW1
SW3SW2
2 - 6 GAME SPECS
When connecting 2 cabinets (2 I/O BOARDS) for versus play, connect the PLAYER 1 
CONTROL PANEL wires to the 1P side of the I/O BOARD closest to the TRIFORCE and 
the PLAYER 2 CONTROL BOARD wires to the 2P side of the I/O BOARD farthest from the 
TRIFORCE.
(3)Required Operating Environment
FIRMWARE
• MAIN BOARD BOOT Ver. 1.03 or higher
• MAIN BOARD FIRM Ver. 0.29 or higher
• MAIN BOARD FPGA Ver. 7.06 or higher
• DIMM BOARD FIRM Ver. 3.01 or higher
DIMM MEMORY
• 512MB or more
Information about the operating environment for the TRIFORCE is available from the SYSTEM 
INFORMATION section of TEST MODE (refer to 6-1-3).