Basic HTML Version
DIAGNOSTICS
Open the coin door, press the Enter button and the System Menu appears on the screen. Use the Up
and Down buttons to move the cursor and select the Diagnostic menu. Press the Enter button to open
the menu. Once the Diagnostic menu is open, use the Up and Down buttons to move the cursor and
select a test. Some tests, such as the Lamp test, lead to several sub-tests. In which case, use the Up
and Down buttons to move the cursor and select a sub-test. Press the Enter button to begin the test.
Press the Escape button to return to the Diagnostic menu. Press the Escape button a second time to
return to the System Menu.
In order to
operate
the tests that use the +5OV
or
+20V circuits
J
pull the interlock switch button
out. The interlock switch is located
on a
bracket in the coin door opening.
SYSTEM MENU
XXIXX/XXXX
X:XXp.m.
Read Test Report
I.)@i.iii.~iiij
Adjustments
Bookkeeping
UtilHies
Printouts
Language
Reset Machine
DIAGNOSTIC MENU
XXIXX/XXXX
X:XX p.m.
MAlml
Lamp Tests
Solenoid Test
Audio Tests
Video Tests
Device Tests
Fuse Check
DIP Switches
Checksum ROMs
SWITCH TEST
Press each of the switches one at a time. The name and number of the switch is displayed, and
the location in the matrix and on the playfield is lit up on the screen. If a switch other than the one
pressed, or no switch at all is indicated, the system has detected a problem with the switch circuit.
Press the Start button for additional options.
LAMP TESTS
The Lamp test leads to a menu of tests for the lamp circuits.
Single Lamp Test
The Single Lamp test checks each lamp circuit individually. Press the Up or Down
buttons to scroll through this test. A lamp should light for each name and number that is
displayed. Any other results indicate the system has detected a problem.
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