Sega Virtua Fighter 4 Kit Installation Service Manual

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h.  BACKUP DATA CLEAR
Clears the backup data from the screen.
   BACKUP DATA CLEAR
   YES
-> NO(CANCEL)
 SELECT WITH SERVICE BUTTON
    AND PRESS TEST BUTTON
   BACKUP DATA CLEAR
     COMPLETED
PRESS TEST BUTTON TO EXIT
After clearing the backup data, the COMPLETED message appears.
Press the TEST Button to return to the GAME TEST MENU screen. 
 YES: Opens the BACKUP DATA CLEAR - COMPLETED screen for clearing the
 following data. (The other data are not cleared.)
1P ARRIVAL STAGE
CHARA DATA
TOTAL DATA
VS DIAGRAM
GAME BOOKKEEPING

 NO: Returns to the GAME TEST MENU screen. 
						

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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 (        +        ) 840-0080D-01 ASSY CASE NAT VF4 USA : USA
840-0080D-02 ASSY CASE NAT VF4 EXP : OTHERS
840-0080D-03 ASSY CASE NAT VF4 KOR : KOREA
840-0080D-04 ASSY CASE NAT VF4 AUS : AUSTRALIA
ASSY CASE NAOMI 2 840-0046A-01 ASSY CASE NAOMI 2 MAIN BD USA
MAIN BOARD 840-0046A-02 ASSY CASE NAOMI 2 MAIN BD EXP
840-0046A-03 ASSY CASE NAOMI 2 MAIN BD KOR
840-0046A-04 ASSY CASE NAOMI 2 MAIN BD AUS
ROM CASE 840-0080C ROM CASE NAT VF4
12
1
2 
						

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5080
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
GND400-5397SW 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
5060
70
80
A
BC
D
E
 NAOMI KIT UNIVERSAL
WIRING DIAGRAM  (1/1)
CN6
Phono
plugs
71
91
72
92
30 
10 
50 
50 
34 256
30  10  50 30  10  50 61
[GD ROM DRIVE] 
						

							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 workman-
ship 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 condi-
tions.  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, Ne-
glect, 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 dam-
ages.
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.