Sega Star Wars Racer Arcade, 999-0988 owner manual System Test Mode Menu, RAM Test

8 - 2 SYSTEM TEST MODE

A. SYSTEM TEST MODE MENU

Press TEST Button to enter the TEST MODE, and the following Menu screen will be displayed.

SYSTEM MENU

XXXXX VERSION

RAM TEST

JVS TEST SOUND TEST C.R.T. TEST

SYSTEM ASSIGNMENTS COIN ASSIGNMENTS BOOKKEEPING BACKUP DATA CLEAR ROMBD TEST

CLOCK SETTING

GAME TEST MODE -->EXIT

SELECT WITH SERVICE BUTTON

AND PRESS TEST BUTTON

B. RAM TEST

Press SERVICE Button to move the arrow

(>)to the desired item and select with TEST Button.

Bring the arrow to EXIT and press TEST Button to return to the GAME Mode.

This test allows you to check the functioning of the RAM on the Game BD. In this test, IC’s are checked in every row. During the test, “CHECKING” is displayed on the right-hand side of the screen. “BAD” is displayed to indicate irregular RAMs, if any. Upon finishing the test, “PRESS TEST BUTTON TO EXIT” is displayed in the lower center of the monitor. Press the TEST Button to return to the MENU screen.

		RAM TEST
IC15	IC16	IC17S	IC18S	GOOD
IC22	IC23	IC24S	IC25S	GOOD
IC28	IC29S			GOOD
IC41				GOOD
IC42				GOOD
IC44	IC45S	IC46	IC47S	GOOD
IC91S	IC92S			GOOD
IC98				GOOD
OPTIONAL SOUND BOARD:
IC12				GOOD

OPTIONAL COMMUNICATION BOARD:

IC7 IC8 IC9 IC10 GOOD

.

.

.

PRESS TEST BUTTON TO EXIT

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