Basic HTML Version
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FIGURE IV SELF DIAGNOSTIC TEST
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ROUTINE
MAINTENANCE CHECK
I
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REFER TO
,
'TROUBLE SHOOTING ON LOCATION'
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CORRECT FAULT
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POWER-UP:
TURN OFF POWER
TURN ON POWER
,
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LED ON MODULE
NO
SEE SYMPTOM #1, PAGE 15
A4 FLASHES 7X
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•
YES
PRESS SELF-TEST BunON
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ON INSIDE OF FRONT DOOR
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TO ENTER LAMP DRIVER MODULE TEST
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ALL FEATURE LAMPS LIGHT,
NO
SEE SYMPTOM #2, PAGE 15
FLASH ON AND OFF?
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+
YES
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PRESS SELF-TEST BunON (AGAIN)
TO ENTER DISPLAY DRIVER MODULE TEST
J.
,
ALL DISPLAYS COUNT
NO
SEE SYMPTOM # 3, PAGE 15
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0000000
to
9999999
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YES
)
PRESS SELF-TEST BunON (AGAIN)
"
TO ENTER SOLENOID DRIVER MODULE TEST
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ALL SOLENOIDS'
PULL-IN"
NO
SEE SYMPTOM #4, PAGE16
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IN SEQUENCE?
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•..
YES
PRESS SELF-TEST BunON (AGAIN)
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TO ENTER SOUND MODULE TEST
PRESS SELF-TEST BunON (AGAIN)
•
TO ENTER STUCK-SWITCH TEST
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SOUND MODULE PLAYS
r----
"GAME OVER" TUNE
,
YES
INO SEE SVMPTOM #5, PAGE 16
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NO
SEE SVMPTOM #6, PAGE 16
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ALL SWITCHES'
OPEN?
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+
YES
'SOLENOID AND STUCK-SWITCH NUMBER IS FLASHED ON PLAYER
PRESS SELF-TEST BUTTON 20X
SCORE DISPLAYS AS AN AID IN TROUBLESHOOTING.
OR TURN POWER OFF AND THEN ON.
Seepage 17.
GAME READY TO PLAY.
"HOLD FLIPPER BunONS IN DURING TEST.
REPEAT ENTIRE TEST IF REPAIR WAS MADE.
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