Sega Capcom vs SNK 2 Installation, Instruction And Service Manual

1ST PRINTING SEPT 01

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Universal Kit

Kit Installation Instructions

& Service Manual

Switchable FROM High Resolution 31K
TO Standard (Low) Resolution 15.75K.

1 - 2 PLAYER GAME

SEGA ENTERPRISES, INC. USA

MANUAL NO. 999-1318

VISIT OUR WEBSITE!

Capcom vs SNK 2

Sega Naomi System

Kit Contains List

Part #

400-5397-01

838-13616

560-5407-UL

838-13683-93CV1

600-7141-200

600-7009-2500

840-0051D-01

600-7247-500

837-13938

LOC. PURCHASE

XKT-0833

Desc

NAOMI POWER SUPPLY

AUDIO POWER AMP 2 CH

AUDIO XFORMER 120V

JAMMA I/O BD (NAOMI)

USB CABLE

VGA VIDEO CABLE

ASSY CASE PC1 DIMM BD

CABLE SCSI TYPE 2 500MM

I/O CTRL BD JVS ENCORD.

SERVICE SWT BRKT ASSY

GD-ROM DRIVE KIT

Qty

1

1

1

1

1

1

1

1

1

1

1

999-1326

999-1327

999-1328

999-1325

999-1329

JOYSTICK, COMP. BLUE

BUTTON, COMP. BLUE

BUTTON, COMP. RED

BUTTON, COMP. GREEN

SWITCH PB LARGE

2

4

4

4

2

1

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Capcom vs SNK 2

Sega Naomi System

Kit Contains List

Part #

999-1330

999-1331

999-1332

999-1333

999-1334

999-1335

999-1336

999-1337

999-1338

999-1339

999-1340

Desc

MARQUEE ART

INSTR. SHEET (PLAYER)

INSTR. SHEET #2 (CNTRL)

SIDE ART

CTRL PNL OVERLAY

DECAL BTTN (LIGHT)PNCH-RED

DECAL BTTN (MIDDLE)PNCH-GRN

DECAL BTTN (HEAVY)PNCH-BL

DECAL BTTN (LIGHT)KICK-RED

DECAL BTTN (MIDDLE)KICK-GRN

DECAL BTTN (HEAVY)KICK-BL

Qty

1

1

1

2

1

2

2

2

2

2

2

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2

DESIGNED RELATED PARTS

MARQUEE ART

999-1330

CTRL PNL OVERLAY

999-1334

INSTR. SHEET #2 (CNTRL)

999-1332

3

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SIDE ART

999-1333

999

INSTR. SHEET (PLAYER)

999-1331

DECAL BTTN (LIGHT)PNCH-RED[999-1335]

DECAL BTTN (MIDDLE)PNCH-GRN[999-1336]

DECAL BTTN (HEAVY)PNCH-BL[999-1337]

DECAL BTTN (LIGHT)KICK-RED [999-1338]

DECAL BTTN (MIDDLE)KICK-GRN [999-1339]

DECAL BTTN (HEAVY)KICK-BL [999-1340]

NOT PICTURED

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4

Feb 9. 2000

120

SERVICE BULLETIN

SEGA Service Department http://www.seuservice.com
45133 Industrial Drive Phone: [phone]
Fremont, Ca. 94538 Fax: [phone]

SPECIAL NOTICE FOR

ALL SEGA NAOMI KITS

PROBLEM:

The SEGA Naomi Game kits are actually ‘JAMMA Dependent’. What this means exactly is they will only
install into existing JAMMA Cabinets. If an operator tries to install these kits into a Non-JAMMA cabinet,
they will first have to bring the wiring up to JAMMA Standards.

SOLUTION:

° Step 1 Disconnect the games original DC Power Supply. You may only use the power supply provided

with your kit. Be sure to set the voltages going to your Game BD to 5.1 and 3.3 volts DC to assure proper
operation ( Measure on Square Connector at Game BD. Yellow = 5vdc / Brown = 3.3vdc / White = Gnd )

° Step 2 You MUST USE THE COIN METER SUPPLIED WITH YOUR KIT to assure proper Coin

acceptance. A minimum 18 Gauge wire should be used from the Coin Meter 1 output line on your
JAMMA Harness. The 5vdc ( Yellow ) wire found in the wiring bag of your kit MUST BE USED for the
supply voltage to the meter.

Not following the directions provided herein may cause your game to malfunction.
All electrical work should be performed by the site’s Serviceman or Technician.

In order to prevent an electric shock and short circuit, be sure to turn power off before performing
work or touching the interior parts of the product.
Be careful so as not to damage wirings. Damaged wiring can cause an electric shock or short circuit
accident.
Do not touch places other than those specified. Touching places not specified can cause an electric
shock or short circuit accident.

If you have any questions please contact the SEGA Service Department at the numbers given above.

5

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INSTALLATION INSTRUCTIONS

1) First. Remove all access panels from the game. Locate the original game Logic PCB’s & Power
Supply and remove from the Cabinet by first disconnecting all harnesses from the boards. (You need
only to splice in the Main Power (110v AC) into the 3-Pin Connector (GRN/WHT/BLK).)

2) Remove all existing game harnesses (we suggest using New Jamma Harnesses (NOT contained in the
kit) to ensure reliability).

3) Locate the most convenient and open area of the cabinet to mount the Capcom vs. SNK2 Naomi
System Assembly. Make sure this area is free and clear of all cable harnesses and grounds, cable
clamps, etc.

Vacuum out or clean bottom of cabinet of dirt & miscellaneous parts (e.g.
screws, loose coins / tokens, etc.).

Remove all exterior decals and repair any cabinet damage. Repaint
cabinet if necessary. Remove the Monitor Plexi or if your game plexi has
Silk-screened artwork, you will need to strip it off.

4) Connect the JAMMA Harnesses to the JVS-JAMMA Interface Boards. Separate the wires from each
other (i.e. Control Panel, Video, Speaker, Power Supply). Run the various harnesses to the part of the
cabinet they go to ensuring they are dressed properly & secured to the cabinet. Locate the Volume/
Speaker/Coin Meter Cable and connect to your existing Switch Bracket or use the new one included
with the kit. Note: If you are using a VGA Compatible Monitor you can run your VGA Cable directly

to the monitor or connect it to your JVS JAMMA Interface for RGB Conversion to your JAMMA
Cables.

5) Remove Marquee from cabinet and cut to fit the new Capcom vs. SNK 2 Marquee in place.

REPLACE old Joysticks & Buttons with the NEW ones supplied in Kit.

6) First remove all Joystick and Button assemblies from the Control Panel. Remove Lexan and Control
Panel Overlay. Proceed to clean surface of the Control Panel by removing all adhesive and dirt. Fill
in or plug up existing button holes to set up a blank work area for your new controls.

7) Install the new Control Panel Overlay by carefully peeling off the paper backing and laying down on
the panel. Smooth it out, starting in the center and working your way to the edges (removing all of
the trapped air pockets). If necessary, cut the edges of the overlay excess and fold under panel.

8) Cut out the button and Joystick Holes. Install Joystick and buttons from kit into the Control Panel
and tighten down. Connect all game harness wires to switches and buttons.

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6

INSTALLATION INSTRUCTIONS

9) Proceed to place new decals on the sides of the cabinet. Locate a new monitor bezel, if needed, and

replace glass, if required (due scratches). Install Instruction Placard to the back of the Monitor Glass.

NOTE: As a precaution, disconnect the JAMMA Harness from the I/O Boards and turn power on. With a
Multi-Meter, measure the 5v and 3.3v. Adjust if necessary to 5.15v DCand 3.3vDC. Measure the +12 to
ensure the wires and voltages are in the correct position. Turn power off. Plug in the JAMMA Harness once
again to the I/O Boards. The Attract Mode should appear on the screen.

Adjust the SIZE, CONTRAST, BRIGHTNESS, and COLORS on the
Monitor for optimum appearance. Adjust VERTICAL/HORIZONTAL
Hold to get a stable picture, if required.

Enter DIAGNOSTICS and adjust the Volume Level, test all Buttons &
Joystick for proper operation & wiring. Adjust Pricing. Coin-Up and
test out a game to ensure proper play functions are as they should be.

7

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To CN1 of
Amplifier Board

Pin 1

Pin 4

Pin 5

Sega Naomi System Switch

Bracket and Speaker

Installation Diagrams

(Figure 3)

JAMMA Pin 8

Yellow Wire from Extra
Harness (+5v)

YEL/RED

WHT/RED

GRN/RED

Volume

From CN2 of
Amplifier Board

From CN4 of
Amplifier Board

Test

_

+

Coin Meter

Service

GRY/RED

ORG/RED

GRY/BLUE

ORG/BLUE

JAMMA Pin R
JAMMA Pin 1
JAMMA Pin 15

Left
Speaker

Right
Speaker

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8

Sega Naomi System

JAMMA Harness Wiring

(JAMMA I/O BD)

(Figure 4)

Ground

Ground

+5v (Not Used)

+5v (Not Used)

(Not Used)

+12v (Not Used)

Key

Coin Meter 1

(Not Used)

(Not Used)

(Not Used)

Video Red

Video Blue

Video Ground

Test

Coin 1

1P Start

10

11

12

13

14

15

16

17

1

A

2

B

3

C

D

4

E

5

6

F

7

H

J

8

9

K

L

M

N

P

R

S

T

U

Ground

Ground

+5v (Not Used)

+5v (Not Used)

(Not Used)

+12v (Not Used)

Key

Coin Meter 2

(Not Used)

(Not Used)

(Not Used)

Video Green

Video Sync

Service

(Not Used)

Coin 2

2P Start

Attack 1P (1P SW1)

Grapple 1P (1P SW2)

Support 1P (1P SW3)

1P UP

1P Down

1P Left

1P Right

(Not Used)

(Not Used)

Ground

Ground

1

19

20

21

22

23

24

25

26

27

28

8

V

W

X

Y

Z

a

b

c

d

e

f

4

9

2P UP

2P Down

2P Left

2P Right

Attack 2P (2P SW1)

Grapple 2P (2P SW2)

Support 2P (2P SW3)

(Not Used)

(Not Used)

Ground

Ground

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PSW2

Sega Naomi System

Filter Board Information

Connector Description etc.

PSW1

DIPSW1

Service

Switch

Test

Switch

CN4

Preamp Level

Audio Out

1

2

4

Setting for High
Resolution 31KHZ
1 -4 off

CN3

VGA Level

Video Out

CN2 CN1

Power Connectors

1

233

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Setting for Standard
Resolution 15KHZ
1 on 2-4 off.

10

SOFT KIT

3

1

2

PART NO. DESCRIPTION

3 610-0624-0003 GD SOFT KIT CAPCOM VS.SNK 2

1 + 2 +
1 GDS-0003 NAOMI GDROM CAPCOM VS.SNK 2
2 KEY CHIP
3 253-5507 DISK CASE WITH IC HOLDER

Handling the GD-ROM Disk

 Do not contaminate the disks with your fingerprints or dust particles.

Contaminated disks may lower audio and video quality.

 When cleaning the disks, do not use volatile chemicals (benzine, thinner, etc.),

cleaning sprays, and antistatic agents.

 Do not use cracked, warped, or damaged disks.

Do not attach papers or seals onto the disks; do notscratch the disks.
Do not use the disks with a sign of peeled seals, tapes, etc.
Observing these instructions, do not insert such a non-usable disk into the GD-ROM drive. Otherwise the 
inserted disk can not be ejected.

 When cleaning a heavily contaminated disk, use clean cloth that has been soaked in water and

squeezed. Then remove moisture with drycloth.

 When holding a disk, be careful not to contaminate it with your fingerprints.

How to Hold a Disk

•With one hand:

•With both hands:
Put your thumbs and
forefingers of both hands
on the disk's edge.

Insert your forefinger into
a central hole and at the same
time put your thumb and middle
finger on the disk's 2 edges.

11

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©CAPCOM CO., LTD. 2001 ALL RIGHTS RESERVED. ©SNK 2001

s

b

o

MANUAL

WARNING

U.S.A. version of this game is for the North American
countries only.
Europe version of this game is for the European countrie
only.
Sales, export, or operation outside these countries may
construed as copyright and trademark infringement and is
strictly prohibited.
Violators are subject to severe penalties and will be pr

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421-11465

12

CAUTION

For your safety, please read and abide by the following
instructions when handling the P.C. board.

 Make sure the power is off before installing the board or changing 
 the settings of the board.

 Do not damage the wiring cables.
 Do not disassemble the case.
 Do not touch the board, connectors or the harness with wet hands.

Please keep the following instructions to keep the P.C.
board in good condition.

 Do not block the ventilation slots.
 Do not keep the board in extremely cold/hot places.
 Do not drop or bump the board.
 Do not spill any liquids on the case.
 Do not disassemble the case.
 Always keep the connectors clean.
 Do not disconnect the connectors, cables, or the harness while the 

 power is on.

Disassembling the case or removing the sticker may cause the termination of your
repair warranty.

No desarme la caja. Si la caja est· desarmada o hay evidencia de que lo ha estado,
se deneger·n las reparaciones.

Ne pas dÈmonter la boÓte. Au cas o˘ il apparaÓt que cette boÓte a ÈtÈ dÈmontÈe,
votre demande de rÈparation sera refusÈe.

Das Geh‰use nicht ˆffnen. Falls das Geh‰use geˆffnet wurde oder falls
ersichtlich ist, dafl es geˆffnet wurde, wird die Reparatur verweigert.

Non smontare la scatola involucro. In caso sia stata smontata, o sia evidente che
ciÚ Ë avvenuto, la riparazione sar‡ rifiutata

13

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CONTROL PANEL LAYOUT

Lever

Moves the player to the
jump/crouch, left/right
of the screen.

Left Right

Jump

Crouch

Buttons

SHOT 1SHOT 1

Light Punch

SHOT 4SHOT 4

Light Kick

SHOT 2SHOT 2

Middle Punch

SHOT 5SHOT 5

Middle Kick

CRT MONITOR

Either 15k or 31k horizontal monitor can be used.
Locate the DIP switch 1 on the connector side of NAOMI board.
Turn it ON for 15k monitor. Turn it OFF for 31k monitor.
(Default is set to ON)
* Please refer to page 17 "CAPCOM VS. SNK 2 SETTING TIPS" for 31k monitors.

JAMMA CONNECTOR

I/O BOARD CN3

1 +5v
2 +5v
3 N.C.
4 SHOT 6 (1PW SW6)
5 (1P SW7) NOT USED
6 (1P SW8) NOT USED
7 N.C.
8 SHOT 6 (2PW SW6)
9 (2P SW7) NOT USED
10 (2P SW8) NOT USED
11 N.C.
12 N.C.
13 GND
14 GND

OUT IN

JP1---->

* Must be set for proper
operation

  

*

SHOT 3SHOT 3

Heavy Punch

SHOT 6SHOT 6

*

Please use the

illustrated setting for

Heavy Kick

the best possible
game play.

15k monitor 31k monitor

JAMMA CONNECTOR

SOLDER SIDE COMPONENT SIDE

GND

A

1

GND

GND

B

2

GND

+5V

C

3

+5V

+5V

D

4

+5V

N.C.

E

5

N.C.

+12V

(

COIN LOCK OUT 2

VIDEO GREEN

VIDEO SYNC

SERVICE SW

COIN SW 2

START SW 2

2P UP

2P DOWN

2P LEFT

RIGHT

2P

2P SHOT 1

(2P Light Punch)

2P SHOT 2

(2P Middle Punch)

2P SHOT 3

(2P Heavy Punch)

2P SHOT 4

(2P Light Kick)

2P SHOT 5

(2P Middle Kick)

N.C.

SP(-

N.C.

N.C.

GND
GND

F

6

+12V

H

7

J

)

K

)

L

M

N

P

R

S
T
U
V

W

X
Y
Z

a

b

c

d

e

COIN COUNTER 1

8

(

COIN LOCK OUT 1

9

SP

10

N.C.

11

VIDEO RED

12

VIDEO BLUE

13

VIDEO GND

14

TEST SW

15

COIN SW 1

16

START SW 1

17

1P UP

18

1P DOWN

19

1P LEFT

20

1P

21

1P SHOT 1

22

(

1P Light Punch

1P SHOT 2

23

(1P Middle Punch)

1P SHOT 3

24

(1P Heavy Punch)

1P SHOT 4

25

(1P Light Kick)

1P SHOT 5

26

(1P Middle Kick)

GND

27

GND

f

28

(+)

RIGHT

)

)

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14

PARTS NAME
CR7E-56DA-3.96E : (HIROSE
OR
1168-056-009: (KEL)

)

HOW TO ENTER THE TEST MODE

Press the Test Button inside the cabinet and the "NAOMI SYSTEM MENU" will appear on the screen.
Press the Service Button to move the "g " cursor and press the Test Button to enter various test modes.

(For the details on "NAOMI SYSTEM MENU", please refer to "NAOMI SERVICE MANUAL".)
To enter the GAME TEST MODE, move the "g " cursor to GAME TEST MODE in the NAOMI SYSTEM MENU and press the

Test Button.

GAME TEST MODE

g

SYSTEM MENU

JAPAN VERSION

g

RAM TEST
JVS TEST
SOUND TEST
C. R. T. TEST
SYSTEM ASSIGNMENTS
COIN ASSIGNMENTS
BOOKKEEPING
BACKUP DATA CLEAR
CLOCK SETTING

DIMM BOARD TEST
GAME TEST MODE

[

CAPCOM VS. SNK 2 EXPORT

EXIT

SELECT WITH SERVICE BUTTON

AND

PRESS TEST BUTTON

]

NAOMI SYSTEM MENU

SELECT OPTION = 1P UP or DOWN
START = 1P SHOT1

INPUT TEST
GAME DATA
GAME CONFIGURATION
PASSWORD

EXIT

GAME TEST MODE

 CAUTIONS ON NAOMI SYSTEM MENU

1)

Please set the CABINET TYPE and the MONITOR TYPE of the SYSTEM ASSIGNMENTS menu to

"2 PLAYER(S)" and "HORIZONTAL" respectively.

This game will not function properly if above is not followed.

2)

The following is the default settings of COIN ASSIGNMENTS.

COIN CHUTE TYPE COMMON
COIN/CREDIT SETTING #1
COIN CHUTE #1 1 COIN 1 CREDIT
COIN CHUTE #2 1 COIN 1 CREDIT

3)

Please refer to the following for the SEQUENCE SETTING of the COIN ASSIGNMENTS.

SEQUENCE 1: Credits required to start the game.
SEQUENCE 2: Credits required to continue the game.

* SEQUENCE 3~8 is not available in CAPCOM VS. SNK 2.

Ex) Standard setting

 One(1) credit to start and continue the game.

SEQUENCE 1 1 CREDIT(S
SEQUENCE 2 1 CREDIT(S

)
)

Ex) 2 credits start, 1 credit continue setting

 Players need 2 credits to start the game but only one credit to continue the game.

SEQUENCE 1 2 CREDIT(S
SEQUENCE 2 1 CREDIT(S

4)

BOOKKEEPING 2/2 indicates the following:

)
)

P1(P2) SEQ 1: The number of times the game was started from Player 1 and Player 2 each.
P1(P2) SEQ 2: The number of times the game was continued from Player 1 and Player 2 each.

* SEQ 3~8 is not available in CAPCOM VS. SNK 2.

Ex)

The number of "Start" of 1P side The number of "Start" of 2P side

P1 SEQ 1 82 P2 SEQ 1 45
P1 SEQ 2 36 P2 SEQ 2 15

The number of "Continue" of 1P side The number of "Continue" of 2P side

Credits required to start the game.

Credits required to continue the game.

Credits required to start the game.
Credits required to continue the game.

15

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SHOT 1

SHOT 1

SHOT 4

SHOT 2

SHOT 5

SHOT 3

SHOT 6

GAME TEST MODE

On this screen, you can test "input signal" of the lever/buttons and can also set the game's difficulty.
Your setting will be saved in the backup RAM.

CONTROLS IN GAME TEST MODE

* Use the lever and the buttons
as illustrated.

Change setting Change setting

Select an item

Select an item

GAME TEST MODE

g INPUT TEST

GAME DATA
GAME CONFIGURATION
PASSWORD

EXIT

Decide an item

SHOT 1

SHOT 1

SHOT 1

SHOT 1

SHOT 4

SHOT 4

*

Not used

SHOT 2

SHOT 2

*

Not used

SHOT 5

SHOT 5

*

Not used

SHOT 3

SHOT 3

*

Not used

SHOT 6

SHOT 6

*

Not used

SELECT OPTION = 1P UP or DOWN
START = 1P SHOT1

GAME TEST MODE

GAME TEST MODE

• INPUT TEST

Tests the "input signal" of the lever and the buttons. When the "input signal" is detected, the number changes from
"0" to "1".

* Inside INPUT TEST, you can test up to two Service Buttons. In case your cabinet has only one Service
Button, please make sure if the 1P Service Button functions properly.

(Please note however, on certain cabinets, it is possible the number changes to "1" on both 1P and 2P side.)

• GAME DATA

Shows the earning-related data. Please use the info to determine the best coin settings for your arcade.

• GAME CONFIGURATION

Sets the game play settings such as difficulty, number of rounds, timer, etc.

• PASSWORD

Enter the password to unlock the hidden features in the game.

• EXIT

Returns to NAOMI SYSTEM MENU

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16

GAME CONFIGURATION

SOUND MODE STEREO

g

GAME TEST MODE

INPUT TEST
GAME DATA

g

GAME CONFIGURATION

PASSWORD
EXIT

SELECT OPTION = 1P UP or DOWN
START = 1P SHOT1

GAME TEST MODE

DECIDE WITH

DEMO SOUND HALF OFF
CONTINUE ON

DIFFICULTY EASY
DAMAGE LEVEL LOW [ * 2 * * * * ]H I G H
TIMER SPEED SLOW
GAME SPEED SLOW[ * * 3 * * * * ]H I G H
EVENT OFF
JOIN-IN ON

DEFAULT
SAVE & EXIT

SELECT OPTION = 1P UP or DOWN
MODIFY SETTING = 1P LEFT or RIGHT

[

* 2 * * * * ]H A R D

[

* 2 * * * * ]H I G H

=

1P SHOT1 or SHOT2

SHOT 1

GAME CONFIGURATION

GAME CONFIGURATION

• SOUND MODE

Please set this item to "STEREO" for normal operations. Setting to "MONAURAL" will make your sound output monaural.

• DEMO SOUND HALF

ON: Plays the attract mode demo sound at half volume.
OFF: Plays the attract mode demo sound at regular volume.

• CONTINUE

Set this "ON" to enable the "CONTINUE" feature.
Set this "OFF" to disable the "CONTINUE" feature.

• DIFFICULTY

Sets the game's difficulty level. There are 8 levels in total.
As the number increases, the game gets more difficult.

• DAMAGE LEVEL

Sets the attacking power. There are 4 levels in total.
As the number increases, the attacking power increases. (Thus the average play time gets shorter.)

• TIMER SPEED

Sets the timer speed. There are 4 levels in total.
As the number increases, the time elapses quicker.

• GAME SPEED

Sets the game speed. 5 levels are available.
As the number gets higher, the game speed increases.

• EVENT

Use this function for events/tournaments. If set to "ON", only 1 credit is required for 2 players "VS." game.
However, the game will be over for both players regardless of the game result.
Please set this to "OFF" for standard operations.

• JOIN-IN

Used to turn on and off the JOIN-IN feature. Please set to ON for standard operations.
If you wish the game setting to be played by 1 player only(advisable for beginners), set to OFF.

• DEFAULT

Resets all the settings to the factory defaults. (Initialise)
Not only the GAME CONFIGURATION but also the settings in NAOMI SYSTEM MENU(COIN ASSIGNMENTS, etc.)
reset to the following factory defaults.

ADVERTISE SOUND : ON
MONITOR TYPE : HORIZONTAL
COIN CHUTE TYPE : COMMON
COIN/CREDIT SETTING : #1 (1 coin 1 credit: Asia version)
 #12 (2 coins 1 credit: European version)
SEQUENCE SETTING : SEQ1=1 (1 credit to start)
 SEQ2=1 (1 credit to continue)

For more details regarding the NAOMI SYSTEM MENU, please refer to the "NAOMI SERVICE MANUAL."

• SAVE & EXIT

Saves your GAME CONFIGURATION and COIN/SYSTEM ASSIGNMENTS and returns to the GAME TEST MODE.
(It takes approximately 2 seconds to save the settings. Please do not turn off the power while saving.)

will be

17

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GAME CONFIGURATION OPTIONS

SOUND MODE
DEMO SOUND HALF
CONTINUE
DIFFICULTY

DAMAGE LEVEL
TIMER SPEED
GAME SPEED

1 SLOW 2 3 4 5 HIGH

EVENT
JOIN-IN

*

DEMO SOUND HALF setting is available only when ADVERTISE SOUND is set to ON.

DVERTISE SOUND setting can be found under the SYSTEM ASSIGNMENTS menu of the NAOMI SYSTEM MENU.

STEREO

1 EASY

5

1 LOW

1 SLOW

ON
ON

2
6
2
2

ON
ON

MONAURAL

OFF

OFF
3
7
3
3

8 HARD

4 HIGH
4 HIGH

OFF

OFF

4

*

Factory settings

CAPCOM VS. SNK 2 SETTING TIPSCAPCOM VS. SNK 2 SETTING TIPS

LARGE CABINET

Because of its simple controls, CAPCOM VS. SNK 2 can be played by any game player.
Its unique characters and beautiful graphics that can only be achieved on the NAOMI board will surely appeal even to the
people who had never played video games before.
For this universal appeal of the game, we strongly recommend you to install this
game in a large cabinet and place it at the front of your arcade.

31K MONITOR CABINET

The NAOMI board is capable of handling the screen resolution that is three times as
high as the CP-SYSTEM board.
To exercise its maximum performance, it is indispensable to install the board in the
cabinet equipped with 31K monitor that is capable of high resolution graphics. (Ex.

"BLAST CITY" "MEGALO 410" etc. from Sega)

To enjoy NAOMI's graphics at its best, please use the cabinet with 31K monitor.
(When using 31K monitor, please set the DIP switch on the NAOMI board's
connector side as described in the right chart.)

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18

Turn this
switch off.

For
15K MONITOR

(Default Setting)

For
31K MONITOR

According to your DIMM BD type, attach the correct sticker as follows.

1

442-00084B-01 (STICKER 840-0084B-01)

Attached place

PART NO. DESCRIPTION

2

1 840-0001F ASSY CASE NAO DIMM BD COM

2 KEY CHIP

1 + 2 840-0084B-01 DIMM BD NAO CPvsSNK2

2

1

442-00084B-02 (STICKER 840-0084B-02)
Attached place

1 840-0004F ASSY CASE NAO DIMM BD COM RTOS

2 KEY CHIP

1 + 2 840-0084B-02 RT DIMM BD NAO CPvsSNK2

PART NO. DESCRIPTION

19

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SOFT KIT

STOP

Handling the GD-ROM Disc
 Do not contaminate the discs with your

IMPORTANT

 When cleaning the discs, do not use volatile

 Do not use cracked, warped, or damaged discs.

 When cleaning a heavily contaminated disc, use clean cloth that has

 When holding a disc, be careful not to contaminate it with your

fingerprints or dust particles. Contaminated
discs may lower audio and video quality.

chemicals (benzine, thinner, etc.), cleaning
sprays, and antistatic agents.

Use clean cloth to wipe

Do not attach papers or seals onto the discs; do
not scratch the discs.

the disc gently and into a
radial direction.

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.

been soaked in water and squeezed. Then remove moisture with dry
cloth.

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.

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.

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20

2

4

2

3

1

When you order the GD-ROM disc only, please mention the Part No. 610-0625-

PART NO. DESCRIPTION

1 + 2 + 3 + 4 610-0630-0008 GD SOFT KIT CPvsSNK2 ENG

1 NAOMI GDROM CPvsSNK2

2 KEY CHIP

3 420-6620-01 SERVICE MANUAL CPvsSNK2 ENG

4 253-5507 DISC CASE WITH IC HOLDER

1 + 4 610-0625-0015 GD SOFT CPvsSNK2

****

.

21

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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.

ASSY CASE ( 1 + 2 ) 840-0084D-01 ASSY CASE NAO CPvsSNK2 USA :USA

1 ASSY CASE NAOMI 840-0001A-01 ASSY CASE NAOMI MAIN BD USA :USA

MAIN BOARD 840-0001A-02 ASSY CASE NAOMI MAIN BD EXP :OTHERS

2 ROM CASE 840-0084C ROM CASE NAO CPvsSNK2

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PART NO. DESCRIPTION

840-0084D-02 ASSY CASE NAO CPvsSNK2 EXP :OTHERS
840-0084D-03 ASSY CASE NAO CPvsSNK2 KOR :KOREA
840-0084D-04 ASSY CASE NAO CPvsSNK2 AUS :AUSTRALIA

840-0001A-03 ASSY CASE NAOMI MAIN BD KOR :KOREA
840-0001A-04 ASSY CASE NAOMI MAIN BD AUS :AUSTRALIA

22

23

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50

80

514150

50

31

838-13616

AUDIO POWER AMP 2CH

JST VH 4P

TRANSFORMER

0V

120V

0V

17V

0V
17V

1

P C

WHITE(U/P)

1

3

2

P C

560-5407

JST VL

P C

JST VL

+12V

GND

GND

GND

+3.3V

+5V

GND

+3.3V

+5V

GND

400-5397

SW REGU FOR JVS

600-6743-050

600-7141-050

600-7155

P C

838-13683-91

3

2

1

30

10

50

50

120 Vac Input

[Extra]

5k pot

SPEAKER OUTPUTS

To PIN 8
of Jamma

To Extra
Yellow Wire

COIN COUNTER

JAMMA CONNECTIONS USED ARE:

° VIDEO OUT
° SWITCH INPUTS
° SWITCH GROUND RETURNS
° COIN COUNTER OUTPUT

NOTE: THERE ARE TO BE NO
CONNECTIONS MADE TO THE
JAMMA INTERFACE OTHER THAN
THE ABOVE FOREMENTIONED.

10
20
30
40
50

60
70
80
A
B

C
D
E

NAOMI KIT UNIVERSAL
WIRING DIAGRAM (1/1)

CN6

Phono
plugs

71

91

72

9

2

30

10

50

50

34256

30 10 50

30 10 50

6

1

[GD ROM DRIVE]

1 VCC

2 VCC

3 NC

4 1P SW6

5 1P SW7

6 1P SW8

7 NC

8 2P SW6

9 2P SW7

10 2P SW8

11 NC

12 NC

13 GND

14 GND

CN3

OUT IN

JP1

MUST BE SET TO "IN"

TO USE INPUTS ON CN3

Warranty

Your new Sega Product is covered for a period of 90 days from the date of shipment. This certifies
that the Printed Circuit Boards, Power Supplies and Monitor are to be free of defects in workman­ship or materials under normal operating conditions. This also certifies that all Interactive Control
Assemblies are to be free from defects in workmanship and materials under normal operating condi­tions. No other product in this machine is hereby covered.

Sellers sole liability in the event a warranted part described above fails shall be, at its option, to
replace or repair the defective part during the warranty period. For Warranty claims, contact your
Sega Distributor.

Should the Seller determine, by inspection that the product was caused by Accident, Misuse, Ne­glect, Alteration, Improper Repair, Installation or Testing, the warranty offered will be null and void.

Under no circumstances is the Seller responsible for any loss of profits, loss of use, or other dam­ages.

This shall be the exclusive written Warranty of the original purchaser expressed in lieu of all other
warranties expressed or implied. Under no circumstance shall it extend beyond the period of time
listed above.