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.

Diagnostic, Audit & Adjustment Menu System for NBA

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Midway 4-Player 25 Dedicated Video Game manual Diagnostics