Basic HTML Version
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FIGURE IV SELF DIAGNOSTIC TEST
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ROUTINE
MAINTENANCE CHECK
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I
REFER TO
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,
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'TROUBLE SHOOTING ON LOCATION'
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CORRECT FAULT
POWER-UP:
-e
TURN OFF POWER
TURN ON POWER
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,
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LED ON MODULE
NO
SEE SYMPTOM
#
I, PAGE 15
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A4 FLASHES 7X
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YES
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PRESSSEL~TESTBUTTON
(1)
ON INSIDE OF FRONT DOOR
J
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TO ENTER LAMP DRIVER MODULE TEST
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ALL FEATURE LAMPS LIGHT,
NO
SEE SYMPTOM #2. PAGE 15
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1
FLASH ON AND OFf?
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•.
YES
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(2)
PRESS SELF-TEST BUTTON (AGAIN)
h
TO ENTER DISPLAY DRIVER MODULE TEST
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ALL DISPLAYS COUNT
NO
SEE SYMPTOM #3. PAGE 15
0000000
to
9999999
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\
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••• YES
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(3)
PRESS SELF-TEST BUTTON (AGAIN)
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TO ENTER SOLENOID DRIVER MODULE TEST
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I
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f
I
, - ---
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I
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ALL SOLENOIDS'
PULL-IN"
NO
SEE SYMPTOM
114.
PAGE16
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;
IN SEQUENCE?
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YES
PRESS SELF-TEST BUTTON (AG.AIN)
(4)
TO ENTER SOUND MODULE TEST
]J
....,
--
(5)
PRESS SELF-TEST BUTTON (AGAIN)
"
TO ENTER STUCK-SWITCH TEST
SOUND MODULE PLAYS
I
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"GAME OVER" TUNE
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YES
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INO SEE SYMPTOM #5, PAGE 16
NO
SEE SYMPTOM #6, PAGE 16
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ALL SWITCHES'
OPEN?
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•.
YES
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'SOLENOID AND STUCK-SWITCH NUMBER IS FLASHED ON PLAYER
PRESS SELF-TEST BUTTON 22X
SCORE DISPLAYS AS AN AID IN TROUBLESHOOTING
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(6)
OR TURN POWER OFF AND THEN ON.
See page 17
GAME READY TO PLAY.
"HOLD FLIPPER BUTTONS IN DURING TEST.
REPEAT ENTIRE TEST IF REPAIR WAS MADE.
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