Basic HTML Version
DIAGNOSTIC PROCEDURES
Display Digits Test
e .
Set AUTO-UP/MANUAL-DOWN switch to MANUAL-
DOWN and depress ADVANCE. Displays should indicate
all O's.
2. Set the switch to AUTO-UP Displays should sequence from
all O's thru aIl9's. Comma segments should come on when
odd digits are displayed.
3. To stop cycling, set switch
to
MANUAL-DOWN. Operate
ADVANCE pushbutton to step through the tests one number
at a time. Set switch to AUTO-UP to resume cycling.
• Sound Test
1.
From Display Digits Test depress ADVANCE with the
switch set to AUTO-UP. Test 00 should be indicated in the
Player
I
Credits display and the Player
I
Match display
should sequence from (}()thru 06. Different sounds should
be produced for 00, 01, 02, 03, and 04.
2. To continuously pulse a single sound, set the toggle switch
to MANUA L-DOWN. Operate ADVANCE pushbutton to
sequence through sounds one at a time. Set toggle switch to
AUTO-UP to resume sequencing.
Lamp Test
From Sound Test depress ADVANCE with the switch set to
~'UTO-UP.
Test 01 should be indicated in the Player 1 Credits
~isplay
and all multiplexed lamps should flash .
•
Figure
4.
Playfield Lamp Location
7