Basic HTML Version
FIGURE IV SELF DIAGNOSTIC TEST
(1
ROUTINE
MAINTENANCE CHECK
_1
REFER TO
-.
,
-
'TROUBLE SHOOTING ON LOCATION'
CORRECT FAULT
POWER·UP:
TURN OFF POWER
TURN ON POWER
,
,
LED ON MODULE
NO
SEE SYMPTOM # 1, PAG E 15
..
A4 FLASHES 7X
-
,
YES
PRESS SELF-TEST BUTTON
)
ON INSIDE OF FRONT DOOR
TO ENTER LAMP DRIVER MODULE TEST
,
ALL FEATURE LAMPS LIGHT,
NO
SEE SYMPTOM #2, PAGE 15
..
FLASH ON AND OFF?
r+;
,
YES
PRESS SELF·TEST BUTTON (AGAIN)
J
TO ENTER DISPLAY DRIVER MODULE TEST
+
ALL DISPLAYS COUNT
NO
SE E SYMPTOM # 3. PAGE 15
..
000000
10
999999
-
+
YES
PRESS SELF-TEST BUTTON (AGAIN)
,~
TO ENTER SOLENOID DRIVER MODULE TEST
+
ALL SOLENOIDS'
PULL·IN"
NO
SEE SYMPTOM #4, PAGE 16
..
IN SEQUENCE?
-
~
-
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PRESS SELF· TEST BUTTON (AGAIN)
TO ENTER SOUND MODULE TEST
PRESS SELF·TEST BUTTON (AGAIN)
I~
TO ENTER STUCK·SWITCH TEST
SOUND MODULE PLAYS
-
-
"GAME OVER" TUNE
+
YES
INO SEE SYMPTOM #5, PAGE 16
•..
NO
SEE SYMPTOM #6, PAGE 16
..
.-
ALL SWITCHES'
OPEN?
+
YES
'SOLENOID AND STUCK·SWITCH NUMBER IS FLASHED ON PLAYER
PRESS SELF-TEST BunON 12X
SCORE DISPLAYS AS AN AID IN TROUBLESHOOTING.
OR TURN POWER OFF AND THEN ON.
See page
17_
GAME READY TO PLAY.
REPEAT ENTIRE TEST IF REPAIR WAS MADE.
"HOLD FLIPPER BUTTONS IN DURING TEST.
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