Sega Genesis 2 User Manual

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1ST PRINTING OCT 01

Universal Kit

Kit Installation Instructions &

Service Manual for

ROM & GD ROM SYSTEMS

Switchable FROM High Resolution 31K

TO Standard (Low) Resolution 15.75K.

1 - 2 PLAYER GAME

SEGA ENTERPRISES, INC. USA

MANUAL NO. 999-1311

VISIT OUR WEBSITE!

Virtua Tennis 2

Sega Naomi System

Kit Contains List

Part #

Desc

Qty

 

 

 

400-5397-01

838-13616

560-5407-UL

838-13683-93CV1

600-7141-200

600-7009-2500

840-0080D-01

600-7247-500

999-1348

999-1326

999-1325

999-1329

999-1327

999-1341

NAOMI POWER SUPPLY

1

AUDIO POWER AMP 2 CH

1

AUDIO XFORMER 120V

1

JAMMA I/O BD (NAOMI)

1

USB CABLE

1

VGA VIDEO CABLE

1

ASSY CASE PC1 DIMM BD

1

CABLE SCSI TYPE 2 500MM

1

SERVICE SWT BRKT ASSY

1

JOYSTICK, COMP. BLUE

2

BUTTON, COMP. GREEN

2

SWITCH, PB LARGE

2

BUTTON, COMP. BLUE

2

CNTRL PNL (METAL PLT)

1

1

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Virtua Tennis 2

Sega Naomi System

Kit Contains List

Part #

Desc

Qty

 

 

 

999-1343

CNTRL PANEL (NAOMI)

1

999-1344

CNTRL PANEL (STANDARD)

1

999-1347

DECAL SIDE ART

2

999-1345

INSTRUCTION SHT (PLAYER)

1

999-1346

INSTRUCTION SHT (BUTTON)

1

999-1342

MARQUEE ART

1

999-1349

DECALS (BTTNS -TOP SPIN)BL

2

999-1350

DECALS (BTTNS-SLICE SPN)GR

2

999-1351

DECALS (BTTNS-LOB SHT)WHT

2

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2

DESIGNED RELATED PARTS

Marquee Art ----

999-1342

Instruction Sheet (Player) ----

999-1345

Instruction Sheet (Button Controls) ----

999-1346

Control Panel Overlay ----

999-1344

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Decals Side Art ----

9991347

Control Panel Overlay -----

999-1343

Decals-Buttons -Top Spin (Blue) 999-1349

Decals-Buttons - Slice Spin (Green) 999-1350 NOT PICTURED

Decals-Buttons - Lob Shot (White) 999-1351

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4

 

Feb 9. 2000 120

SERVICE BULLETIN

SEGA Service Department

http://www.seuservice.com

45133 Industrial Drive

Phone: 415.701.6580

Fremont, Ca. 94538

Fax: 415.701.6594

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.

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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 Virtua Tennis 2 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 Virtua Tennis 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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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.

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Sega Naomi System Switch

Bracket and Speaker

Installation Diagrams

(Figure 3)

To CN1 of

Amplifier Board

Pin 1

Pin 4

Pin 5

YEL/RED

GRN/RED

WHT/RED

Test

 

 

 

Volume

From CN2 of

Amplifier Board

From CN4 of

Amplifier Board

JAMMA Pin 8

Yellow Wire from Extra

Harness (+5v)

_+

Coin Meter

Service

JAMMA Pin

R

JAMMA Pin

1

JAMMA Pin

15

GRY/RED

 

Left

 

 

ORG/RED

 

Speaker

 

 

 

 

 

 

GRY/BLUE

 

Right

ORG/BLUE

Speaker

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+ 23 hidden pages