Midway 4-Player 25" Dedicated Video Game - Manual (Page 58)

Diagnostic, Audit & Adjustment Menu System for NBA 4-4
coin door serve as backup menu navigation controls. Press VOLUME UP or VOLUME DOWN buttons to
highlight a menu item. Press TEST MODE to select a highlighted item.
EXIT OPTIONS
To exit the NBA menus and simultaneously enter the NFL menus, choose NFL MAIN MENU. To return
the game to play, highlight either EXIT TO NFL or EXIT TO NBA. Your choice determines the game that
will boot. Next, press any button.
NOTICE: This manual depicts some menus as having two pages. Your video game
machine may present these same menus as one-pagers. Monitor resolution affects
whether a menu has a second screen.
Main Menu (continued)
Diagnostics Menu
DIAGNOSTICS
Select DIAGNOSTICS at the Main Menu. Diagnostic tests allow you to verify the condition of the electrical
and electronic hardware in the game.
Highlight a test with any player panel joystick. Select the option with any player panel button.
DIAGNOSTICS
MONITOR SETUP
SYSTEM INFO
SOUND SUBSYSTEM
DISK TESTS
SWITCH TESTS
DIP-SWITCH TESTS
SPEAKER TEST
EXIT
DIAGNOSTICS MENU
Diagnostic tests assist you in checking and adjusting the game’s major systems. By running diagnostics,
you can gain an insight into both system hardware and game software. Periodically running diagnostics is
a crucial part of maintaining game performance and player satisfaction. Sometimes you can improve
game performance by running a diagnostic test and making appropriate adjustments.