Sega 999-0858 User Manual

2nd PRINTING DEC 99

EMERGENCY CALL

AMBULANCE

KIT VERSION (ROM SET)

OWNER’S MANUALOWNER’S MANUAL

OWNER’S MANUAL

OWNER’S MANUALOWNER’S MANUAL

SEGA ENTERPRISES, INC. USA

MANUAL NO. 999-0858

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.

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

EMERGENCY CALL AMBULANCE

Before starting work be sure to turn power off. Failure to observe this can
cause electric shock and short circuit hazards.
Use care so as not to damage wirings. Damaged wirings can cause electric
shock or short circuit accidents.
This work should be performed by the Locations Maintenance Man or
Serviceman. Performing work by those who do not have technical expertise
can cause electric shock accident, or damage to the Game Board

KIT INSTALLATION INSTRUCTIONS:

1.) Turn power off & Disconnect all plugs from the Game Board Cage.

ROM CHANGE INSTRUCTIONS

MA_ADD

2.) Remove Cage and open Case Lid.

3.) Remove (12) phillips screws and remove the PCB from Cage.

4.) Remove (4) phillips screws and nuts that secure Security Board to CPU

Board. Remove Security Board.

5.) Install new Security Board and secure with the (4) philips screws previously
removed; DO NOT OVER TIGHTEN!

6.) Remove each of the (41) E-Proms and Mask Roms from the Rom Board. Be
careful not to scratch the Board or break sockets.

7.) Install new E-Proms and Mask Roms. Be careful not to damage IC by static
electricity. Be careful not to bend pins while inserting E-Proms and Mask Roms.

8.) Re-install Game Board into cage, then replace cage into cabinet. Reconnect
all connectors.

9.) Power On Game and test for proper operation. Set all game options.

Please see diagrams on the following page for E-PROM and ROM layout.

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