Basic HTML Version
ROUTINE
MAINTENANCE CHECK
I
-
REFER TO
-
,
'TROUBLE SHOOTING ON LOCATION'
CORRECT FAULT
POWER-UP:
TURN OFF POWER
TURN ON POWER
,
~~
LED ON MODULE
NO
SEE SYMPTOM #1, PAGE 15
A4 FLASHES 7X
p
,
YES
PRESS SELF-TEST BUTTON
)
ON INSIDE OF FRONT DOOR
III
TO ENTER LAMP DRIVER MODULE TEST
,
ALL FEATURE LAMPS LIGHT,
NO
SEE SYMPTOM #2, PAGE 15
FLASH ON AND OFF?
p
r=:
,
YES
)
PRESS SELF-TEST BUTTON (AGAIN)
,
TO ENTER DISPLAY DRIVER MODULE TEST
,
ALL DISPLAYS COUNT
NO
SEE SYMPTOM #3, PAGE 15
-
000000
to
999999
,
YES
)
PRESS SELF-TEST BUTTON (AGAIN)
~
TO ENTER SOLENOID DRIVER MODULE TEST
+
ALL SOLENOIDS· PULL-IN··
NO
SEE SYMPTOM #4, PAGE16
•.
IN SEQUENCE?
-
•.
(4)
PRESS SELF-TEST BUTTON (AGAIN)
jJ
TO ENTER SOUND MODULE TEST
)
PRESS SELF-TEST BUTTON (AGAIN)
"
TO ENTER STUCK-SWITCH TEST
-
SOUND MODULE PLAYS
-
"GAME OVER" TUNE
,
YES
TNO 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 BUTTON 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
FIGURE IV
(1
(2
(3
(5
(6
SELF DIAGNOSTIC TEST
14