Sega Naomi Gd Rom Service Manual

							24
CAUTION 51
[DISPLAY] CAUTION 51
GAME ASSIGNMENTS ARE
INCORRECT.
SET CORRECTLY IN SYSTEM
ASSIGNMENTS OF TEST MODE.
[CAUSE] CABINET TYPE setting is not correct for the game.
[COUNTERMEASURES] Enter the TEST mode and change the CABINET TYPE setting of SYSTEM
ASSIGNMENTS to the setting suitable for the game.
For the correct setting, refer to the Instruction Manual attached to the game.
Certain games require the replacement of Control Panel.
CAUTION 52
[DISPLAY] CAUTION 52
CHANGE VIDEO OUTPUT OF
THIS GAME TO THE SETTING
CORRESPONDING TO HORIZONTAL
SCANNING FREQUENCY 15kHz.
[CAUSE] 31kHz is employed when the game is corresponding to Horizontal Scanning
Frequency of 15kHz only.
[COUNTERMEASURES] Set the monitor to 15kHz, and No. 1 of NAOMI FILTER BD DIP SW to
ON.
For the setting method of monitor's Frequency, refer to the Instruction
Manual of the cabinet.  If the monitor is not corresponding to 15kHz, the
game is not playable.
CAUTION 53
[DISPLAY] CAUTION 53
CHANGE VIDEO OUTPUT OF
THIS GAME TO THE SETTING
CORRESPONDING TO HORIZONTAL
SCANNING FREQUENCY 31kHz.
[CAUSE] 15kHz is employed when the game is corresponding to Horizontal Scanning
Frequency of 31kHz only.
[COUNTERMEASURES] Set the monitor to 31kHz, and No. 1 of NAOMI FILTER BD DIP SW to
OFF.
For the setting method of monitor's Frequency, refer to the Instruction
Manual of the cabinet.  If the monitor is not corresponding to 31kHz, the
game is not playable.
CAUTION 54
[DISPLAY] CAUTION 54
GAME ASSIGNMENTS ARE
INCORRECT.
SET CORRECTLY IN SYSTEM
ASSIGNMENTS OF TEST MODE.
[CAUSE] The setting of MONITOR TYPE differs from the correct setting of the game.
[COUNTERMEASURES] Enter the TEST mode, and change the MONITOR TYPE setting of
MONITOR TYPE in SYSTEM ASSIGNMENTS to the correct setting
suitable for the game.  For the correct setting, refer to the Instruction Manual
attached to the game.  If necessary, perform Horizontal/Vertical
transposition of the monitor, as applicable. 
						

							25
5.  SYSTEM TEST MODE
This test mode mainly allows the IC Board to be checked for accurate functioning, monitor
color to be adjusted as well as COIN ASSIGNMENTS and GAME ASSIGNMENTS to be
adjusted.
After turning power on, press the TEST button to have the following test item menu displayed.
        SYSTEM MENU
       JAPAN VERSION
    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
    [*****************]----------------
 -> EXIT
SELECT WITH SERVICE BUTTON
            AND
     PRESS TEST BUTTON
Press the SERVICE button to move the arrow.  Bring the arrow to the desired item and press the
TEST button.
Select the GAME TEST MODE item and press the test button. The system displays a test menu
screen specific to each game.
For further information about a system test mode, see the Service Manual that comes with each
game.
Upon finishing the test, bring the arrow to EXIT and press the TEST button to return to the
Game mode.

The contents of setting changes in SYSTEM ASSIGNMENTS, COIN
ASSIGNMENTS, and GAME TEST MODE are stored when the test mode is
EXITed.  If the power is turned off before EXITing, the contents of setting
changes are ineffective.  Be very careful of this point.

Do not activate a system test mode while the system is reading out and
checking the GD-ROM. If you do so, you can not activate a game test mode,
or an error message may appear on the screen when you exit a system test
mode.STOP
IMPORTANT
This item is indicated as ROM BOARD TEST
if a ROM board is connected.
Game name is entered.
1
2
3
4 
						

							26
5 - 1  RAM TEST
This screen enables to test the performance of the RAM on the NAOMI main board.
Immediately when this screen appears, the system starts to test.
The TESTING NOW message is displayed on the screen while the system is testing.
When you test the NAOMI software with the NAOMI or NAOMI 2 main board, the following
screen may appear.
The GOOD message appears on the right of a RAM if it has been judged as normal while BAD
if abnormal. It takes about 2 minutes and 20 seconds to complete testing all the RAMs.
After testing, press the TEST button to return to the system menu screen.
When you test the NAOMI 2 software with the NAOMI 2 main board, the following screen may
appear. The test takes approximate 5 minutes and 10 seconds to complete.
        RAM TEST
   IC29 GOOD
   IC35 GOOD
   IC09 GOOD IC10 GOOD
   IC11 GOOD IC12 GOOD
   IC16 GOOD IC18 GOOD
   IC20 GOOD IC22 GOOD
   IC17 GOOD IC19 GOOD
   IC21 GOOD IC23 GOOD
PRESS TEST BUTTON TO EXIT
        RAM TEST
  IC 29 GOOD
  IC 35 GOOD
  IC 09 GOOD  IC 10 GOOD
  IC 11 GOOD  IC 12 GOOD
  IC 16 GOOD  IC 18 GOOD
  IC 20 GOOD  IC 22 GOOD
  IC 17 GOOD  IC 19 GOOD
  IC 21 GOOD  IC 23 GOOD
  IC106 GOOD  IC107 GOOD
  IC108 GOOD  IC109 GOOD
  IC111 GOOD  IC113 GOOD
  IC115 GOOD  IC117 GOOD
  IC112 GOOD  IC114 GOOD
  IC116 GOOD  IC118 GOOD
PRESS TEST BUTTON TO EXIT 
						

							27
5 - 2  JVS TEST
              JVS TEST
             INPUT TEST               (A)
             NEXT NODE                (B)
          -> EXIT                           (C)
  NODE       1/1
  NAME       XXXXXXXXXX
             I/O XXX-XXXXX
             VER XXXX
             XX/XX
  CMD VER    1.1
  JVS VER    2.0
  COM VER    1.0
  SWITCH     2PLAYER(S) 11BITS
  COIN       2SLOT
  ANALOG     8CH
  ROTARY     0CH
  KEYCODE    0
  SCREEN     X:0 Y:0 CH:0
  CARD       OSLOT
  HOPPER OUT 0CH
  DRIVER OUT 8SLOT
  ANALOG OUT 0CH
  CHARACTER  CHARA:0 LINE:0
  BACKUP     0
SELECT WITH SERVICE BUTTON
           AND
    PRESS TEST BUTTON
Name and version of I/O BOARD.
123
INPUT TEST SCREEN
              JVS TEST
             INPUT TEST
             NEXT NODE
          -> EXIT
  NODE 1/1
  SWITCH
   SYSTEM    00000000
   PLAYER1   00000000
             00000000
   PLAYER2   00000000
             00000000
  COIN
    0000 0000
  ANALOG
    0000 0000 0000 0000
    0000 0000 0000 0000
SELECT WITH SERVICE BUTTON
           AND
    PRESS TEST BUTTON
When INPUT is performed for the switches
of Control Panel, etc., the value changes to
1 from 0.
If the Coin SW is inputted, the count starts.
When the TEST MODE is finished, the
count is cleared and returned toÅu0000Åv.
Analogue values are displayed between
0000 and FF00.
In this test, Specifications of the I/O Board connected to NAOMI can be checked, and INPUT
TEST can be performed.  First, I/O Board Specifications are displayed.
Select with the SERVICE button and press the TEST button.
(A) INPUT TEST : Proceeds to the INPUT TEST of I/O BOARD being displayed.
(B) NEXT NODE : In the case where more than 2 I/O Boards are connected, proceeds to
the next I/OBoard.
(C) EXIT : Returns to the menu mode.The screen at the left is displayed
when a SEGA I/O board is used.
If you use an I/O board of another
version, a different screen than this
one is displayed. 
						

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12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
12345678901234567890123
5 - 3  SOUND TEST
Sound Output test can be performed.  Beep sounds can be emitted from each of left/right Speakers.
        SOUND TEST
    RIGHT SPEAKER    OFF
    LEFT SPEAKER     OFF
 -> EXIT
SELECT WITH SERVICE BUTTON
           AND
     PRESS TEST BUTTON
-----------Emitted from the right-hand side Speaker.
-----------Emitted from the left-hand side Speaker.
-----------Returns to the menu mode.
5 - 4  C.R.T. TEST
A) RGB COLOR ADJUSTMENT SCREEN
In this page, monitor color can be checked.
Each of red, green, and blue is the darkest at the
leftmost end, and becomes brighter towards the
right-hand end in 31 gradations.  Monitor
brightness is satisfactory if the white color bar
is black at the left end and if it is white at the
right end.
Press the TEST button to proceed to the next
page.
B) MONITOR SIZE ADJUSTMENT SCREEN
In this page, monitor size can be checked.
       C.R.T. TEST 1/2
1    32
            RED
            GREEN
            BLUE
            WHITE
PRESS TEST BUTTON TO CON-
TINUE
              C.R.T. TEST 2/2
   PRESS TEST BUTTON TO EXIT
Adjust so that the checkered patterns do not go
beyond the screen.
Press the TEST button to return to the menu
mode. 
						

							29
5 - 5  SYSTEM ASSIGNMENTS
The settings of cabinet and board can be changed.  Game related assignments such as game
difficulty, etc. are performed in 5-11 GAME TEST MODE.
Press the SERVICE button to move the arrow.  Bring the arrow to the desired item.
Press the TEST button to change the setting.
Upon finishing the setting, move the arrow to EXIT and press the TEST button.
     SYSTEM ASSIGNMENTS
   CABINET TYPE    2PLAYER(S)   (A)
   ADVERTISE SOUND ON   (B)
   MONITOR TYPE    HORIZONTAL   (C)
   SERVICE TYPE    COMMON   (D)
-> EXIT
 SELECT WITH SERVICE BUTTON
            AND
     PRESS TEST BUTTON
If the settings of CABINET TYPE and MONITOR TYPE are not suitable for the
connected game, Error Message is displayed after turning power on and upon
finishing the TEST mode, and in this case, game is not playable.
For the contents of settings suitable for each game, refer to the Instruction Manual
attached to the game.  Especially, when there is no special notes or descriptions,
perform the settings as seen fit by judging from the statuses of cabinet and control
panel Specifications.STOP
IMPORTANT
(A) CABINET TYPE (1PLAYER(S), 2PLAYER(S), 3PLAYER(S), 4PLAYER(S))
Sets the number of players between 1 and 4.
(B) ADVERTISE SOUND(ON, OFF)
Sets whether ADVERTISE sound is to be emitted or not.
(C) MONITOR TYPE (HORIZONTAL, VERTICAL)
Sets the on-screen display to the positional direction of monitor (HORIZONTAL/VERTICAL)
HORIZONTAL: Normal on-screen display
VERTICAL: On-screen display when the monitor is vertically positioned as against
normal HORIZONTAL position.
(D) SERVICE TYPE (COMMON, INDIVIDUAL)
Sets the functioning of when the SERVICE button is pressed, in case that several SERVICE
buttons exist.
COMMON: By pressing any SERVICE button, Service credit can be obtained for all
Players.
INDIVIDUAL: By pressing SERVICE button, Service credit can be obtained for the Player
corresponding to the SERVICE button pressed.
1
2
3 
						

							30
5 - 6  COIN ASSIGNMENTS
In this mode, the setting of incremental credit increase as against coin insertion can be changed.
Press the SERVICE button to move the arrow.  Bring the arrow to the desired item.
Press the TEST button to change the setting.
Upon finishing the setting, bring the arrow to EXIT and press the TEST button.
          COIN ASSIGNMENTS
   COIN CHUTE TYPE       COMMON    (A)
   COIN/CREDIT SETTING       #1    (B)
COIN CHUTE #1
   1 COIN  1 CREDIT
COIN CHUTE #2
   1 COIN  1 CREDIT
  MANUAL SETTING    (C)
  SEQUENCE SETTING                 (G)
->EXIT
     SELECT WITH SERVICE BUTTON
                AND
         PRESS TEST BUTTON          COIN ASSIGNMENTS
   COIN CHUTE TYPE   INDIVIDUAL
   COIN/CREDIT SETTING       #1
COIN CHUTE
   1 COIN  1 CREDIT
  MANUAL SETTING
  SEQUENCE SETTING
->EXIT
     SELECT WITH SERVICE BUTTON
                AND
         PRESS TEST BUTTON
FIG. 5 - 6 A (Setting to COMMON) FIG. 5 - 6 B (Setting to INDIVIDUAL)
(A) COIN CHUTE TYPE (COMMON, INDIVIDUAL)
Perform setting in the manner corresponding to Coin Chute Specifications.
COMMON
This setting is for the cabinet which has a coin chute(s) for common use by plural players.  Up
to 2 Coin Chutes (#1 and #2) can be used and also, (B) COIN/CREDIT SETTING ratio can be
set separately for #1 and #2.
INDIVIDUAL
This setting is for the cabinet in which each player uses an independent coin chute.  Coins
inserted by each player are handled as the player's credits.  Depending on the CABINET TYPE
setting in the SYSTEM ASSIGNMENTS and the functioning of the connected I/O Board, the
number of Coin SW INPUT ports varies between 1 and 4. (B) COIN/CREDIT SETTING ratio
is common for eath Coin Chute.
(B) COIN/CREDIT SETTING (#1 ~ #27)
Sets the credit increase increment per coin insertion.  There are 27 settings from #1 to #27,
expressed in OO credit(s) as against OO coins inserted.  #27 refers to FREE PLAY.
For details, refer to Table 1 (COMMON) and Table 2 (INDIVIDUAL).
1
2
3 
						

							31
(C) MANUAL SETTING
The Credit's incremental increase settings as against a coin insertion are shown in further details
than in (B) above (refer to Table 3).  Also, note that when this MANUAL SETTING is
performed, (B) COIN CREDIT setting becomes ineffective.
MANUAL SETTING
           COIN ASSIGNMENTS
            MANUAL SETTING
  COIN TO CREDIT          1                (D)
  BONUS ADDER             NO BONUS ADDER                (E)
  COIN CHUTE #1 MULTIPLIER
  1 COIN COUNT AS 1 COIN
  COIN   1 2 3 4 5 6 7 8 9
  CREDIT 1 2 3 4 5 6 7 8 9
  COIN CHUTE #2 MULTIPLIER
  1 COIN COUNT AS 1 COIN
  COIN   1 2 3 4 5 6 7 8 9
  CREDIT 1 2 3 4 5 6 7 8 9
  SEQUENCE SETTING                (G)
->EXIT
       SELECT WITH SERVICE BUTTON
                  AND
           PRESS TEST BUTTON           COIN ASSIGNMENTS
            MANUAL SETTING
  COIN TO CREDIT          1
  BONUS ADDER             NO BONUS ADDER
  COIN CHUTE    MULTIPLIER
  1 COIN COUNT AS 1 COIN
  COIN   1 2 3 4 5 6 7 8 9
  CREDIT 1 2 3 4 5 6 7 8 9
  SEQUENCE SETTING
->EXIT
       SELECT WITH SERVICE BUTTON
                  AND
           PRESS TEST BUTTON
FIG. 5 - 6 C (Setting to COMMON) FIG. 5 - 6 D (Setting to INDIVIDUAL)
(D) COIN TO CREDIT
Determines COIN/CREDIT setting.
(E) BONUS ADDER
This sets how many coins should be inserted to obtain one SERVICE COIN.
(F) COIN CHUTE (#1 /#2) MULTIPLIER
This sets how many tokens one coin represents. 
						

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NAME OF SETTINGCOIN CHUTE 1 COIN CHUTE 2
SETTING  #1 1 COIN 1 CREDIT 1 COIN 1 CREDIT
SETTING  #2 1 COIN 2 CREDITS 1 COIN 1 CREDIT
SETTING  #3 1 COIN 3 CREDITS 1 COIN 1 CREDIT
SETTING  #4 1 COIN 4 CREDITS 1 COIN 1 CREDIT
SETTING  #5 1 COIN 5 CREDITS 1 COIN 1 CREDIT
SETTING  #6 1 COIN 2 CREDITS 1 COIN 2 CREDITS
SETTING  #7 1 COIN 5 CREDITS 1 COIN 2 CREDITS
SETTING  #8 1 COIN 3 CREDITS 1 COIN 3 CREDITS
SETTING  #9 1 COIN 4 CREDITS 1 COIN 4 CREDITS
SETTING  #10 1 COIN 5 CREDITS 1 COIN 5 CREDITS
SETTING  #11 1 COIN 6 CREDITS 1 COIN 6 CREDITS
SETTING  #12 2 COINS 1 CREDIT 2 COINS 1 CREDIT
SETTING  #13 1 COIN 1 CREDIT 2 COINS 1 CREDIT
SETTING  #14 1 COIN 2 CREDITS 2 COINS 1 CREDIT
SETTING  #15 1 COIN 1 CREDIT 1 COIN 1 CREDIT
2 COINS 3 CREDITS 2 COINS 3 CREDITS
SETTING  #16 1 COIN 3 CREDITS 1 COIN 1 CREDIT
2 COINS 3 CREDITS
SETTING  #17 3 COINS 1 CREDIT 3 COINS 1 CREDIT
SETTING  #18 4 COINS 1 CREDIT 4 COINS 1 CREDIT
SETTING  #19 1 COIN 1 CREDIT 1 COIN 1 CREDIT
2 COINS 2 CREDITS 2 COINS 2 CREDITS
3 COINS 3 CREDITS 3 COINS 3 CREDITS
4 COINS 5 CREDITS 4 COINS 5 CREDITS
SETTING  #20 1 COIN 5 CREDITS 1 COIN 1 CREDIT
2 COINS 2 CREDITS
3 COINS 3 CREDITS
4 COINS 5 CREDITS
SETTING  #21 5 COINS 1 CREDIT 5 COINS 1 CREDIT
SETTING  #22 1 COIN 2 CREDITS 3 COINS 1 CREDIT
5 COINS 2 CREDITS
SETTING  #23 2 COINS 1 CREDIT 2 COINS 1 CREDIT
4 COINS 2 CREDITS 4 COINS 2 CREDITS
5 COINS 3 CREDITS 5 COINS 3 CREDITS
SETTING  #24 1 COIN 3 CREDITS 2 COINS 1 CREDIT
4 COINS 2 CREDITS
5 COINS 3 CREDITS
SETTING  #25 1 COIN 1 CREDIT 1 COIN 1 CREDIT
2 COINS 2 CREDITS 2 COINS 2 CREDITS
3 COINS 3 CREDITS 3 COINS 3 CREDITS
4 COINS 4 CREDITS 4 COINS 4 CREDITS
5 COINS 6 CREDITS 5 COINS 6 CREDITS
SETTING  #26 1 COIN 6 CREDITS 1 COIN 1 CREDIT
2 COINS 2 CREDITS
3 COINS 3 CREDITS
4 COINS 4 CREDITS
5 COINS 6 CREDITS
SETTING  #27 FREE PLAY FREE PLAY
Table 1:  COIN/CREDIT SETTING (COIN CHUTE COMMON TYPE) 
						

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NAME OF SETTINGEACH SEAT'S COIN CHUTE
SETTING #1 1 COIN   1 CREDIT
SETTING #2 1 COIN   2 CREDITS
SETTING #3 1 COIN   3 CREDITS
SETTING #4 1 COIN   4 CREDITS
SETTING #5 1 COIN   5 CREDITS
SETTING #11 1 COIN   6 CREDITS
SETTING #12 2 COINS   1 CREDIT
SETTING #15 1 COIN   1 CREDIT
2 COINS   3 CREDITS
SETTING #17 3 COINS   1 CREDIT
SETTING #18 4 COINS   1 CREDIT
SETTING #19 1 COIN   1 CREDIT
2 COINS   2 CREDITS
3 COINS   3 CREDITS
4 COINS   5 CREDITSNAME OF SETTINGEACH SEAT'S COIN CHUTE
SETTING #21 5 COINS   1 CREDIT
SETTING #23 2 COINS   1 CREDIT
4 COINS   2 CREDITS
5 COINS   3 CREDITS
SETTING #25 1 COIN   1 CREDIT
2 COINS   2 CREDITS
3 COINS   3 CREDITS
4 COINS   4 CREDITS
5 COINS   6 CREDITS
SETTING #27 FREE PLAY
Table 2:  COIN/CREDIT SETTING (COIN CHUTE INDIVIDUAL TYPE)
Table 3:  MANUAL SETTING
                  COIN TO CREDIT 1     COIN            1 CREDIT
2     COINS          1 CREDIT
3     COINS          1 CREDIT
4     COINS          1 CREDIT
5     COINS          1 CREDIT
6     COINS          1 CREDIT
7     COINS          1 CREDIT
8     COINS          1 CREDIT
9     COINS          1 CREDIT
                BONUS ADDER NO BONUS ADDER
2         COINS GIVE          1 EXTRA COIN
3         COINS GIVE          1 EXTRA COIN
4         COINS GIVE          1 EXTRA COIN
5         COINS GIVE          1 EXTRA COIN
6         COINS GIVE          1 EXTRA COIN
7         COINS GIVE          1 EXTRA COIN
8        COINS GIVE           1 EXTRA COIN
9        COINS GIVE           1 EXTRA COIN
COIN CHUTE (#1 / #2) MULTIPLIER 1          COIN COUNTS AS               1 COIN
1 COIN COUNTS AS               2 COINS
1          COIN COUNTS AS               3 COINS
1          COIN COUNTS AS               4 COINS
1          COIN COUNTS AS               5 COINS
1          COIN COUNTS AS               6 COINS
1          COIN COUNTS AS               7 COINS
1          COIN COUNTS AS               8 COINS
1          COIN COUNTS AS               9 COINS