1.
IMPROPER SCORING
EACH OF THE SEVEN SWITCHES IN THE SCORE TRACK SCORES THE
POINTS ASSOCIATED WITH THE POCKET IT IS IN.
DROP A BALL IN
EACH POCKET ONE AT A TIME TO DETERMINE WHICH SWITCH IS NOT
WORKING.
AN INTERMITTENT SWITCH CAN GIVE MISLEADING RESULTS.
IN THAT CASE, ROLL AS MANY BALLS AS NEEDED IN EACH POCKET TO
I
DETERMINE WHICH SWITCH MAY NEED ADJUSTING, OR THE ENTIRE
SWITCH MAY NEED REPLACING.
2.
IMPROPER BALL COUNT DISPLAY
CHECK THE SWITCH IN RIGHT REAR SIDE OF THE RUNWAY IN THE NO
SCORE FLOOR AREA FOR PROPER ACTION.
THE ACTUATING ARM MAY
NEED ADJUSTING OR THE ENTIRE SWITCH MAY NEED REPLACEMENT.
MAKE SURE ALLEY HAS PROPER AMOUNT OF BALLS(S).
3.
IMPROPER NUMBER OF BALLS RELEASED.
CHECK THE SWITCH ON THE BALL RELEASE MECHANISM UNDER THE
RIGHT CHANNEL COVER. THE ACTUATING ARM MAY NEED ADJUSTMENT
OR THE ENTIRE SWITCH MAY NEED REPLACEMENT. IF THE AMOUNT OF
BALLS RELEASED TO THE PLAYER IS ALWAYS ONE LESS THAN THE
PROPER NUMBER, THE SWITCH WIRE SHOULD BE ADJUSTED AWAY FROM
THE BALLS.
IF THE AMOUNT OF BALLS RELEASED IS MORE THAN THE
PROPER NUMBER, THE SWITCH SHOULD BE ADJUSTED TOWARD THE
BALLS.
4.
NO SOUND
IF NO MUSIC OCCURS DURING THE PLAY OF A GAME, FIRST CHECK
THAT THE VOLUME CONTROL (ON THE CONTROLLER) IS SET PROPERLY.
THEN CHECK THAT THE CABLES ARE CONNECTED PROPERLY FROM THE
POWER SUPPLY TO THE SPEAKER. NEXT MAKE SURE THAT THE SPEAKER
IS NOT DAMAGED.
REPLACE SPEAKER IF NECESSARY. THEN REPLACE
THE SOUND BOARD. IF THIS IS NOT THE PROBLEM, THEN RETURN THE
UNIT AS PER INSTRUCTIONS.
5.
COIN INSERTION DOES NOT START GAME.
AFTER INSERTING COIN THE START BUTTON SHOULD BLINK.
IF THIS
DOES NOT OCCUR, CHECK THE COIN MECH SWITCH FOR PROPER ACTION.
THE ACTUATING ARM MAY NEED ADJUSTING OR THE ENTIRE SWITCH MAY
NEED REPLACING.
6.
COUNTERS DO NOT WORK
CHECK THE CABLE CONNECTION FROM THE COUNTERS TO THE LOGIC
BOARD.
REPLACE THE COUNTER WITH A GOOD COUNTER.
IF IT STILL
DOES NOT WORK, THEN REPLACE THE LOGIC BOARD. RETURN THE UNIT
FOR REPAIR AS INSTRUCTED IN THIS TEXT.
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