F0-5502
T I Its (con t ' d )
MALFUNCTION TILT TABLE
TILT MESSAGE
MALFUNCTION CONDITION
ROM
ERROR
Bad game program
EPROMs
See Replace
Game EPROMs
--
COIN
IN JAM
No sample coin
In comparator on power up
Coin
stuck
In
comparator or took too
long
to pass through--Ioosen the ral I
adjustment
COIN
REVERSE
Stringing of a coin
Coin bounced up--adjust
the ra II
In the
COin comparator
INAPPROPRIATE COIN IN
A coin
Is accepted
during a game state
In
which coins should
be locked out.
First coin
accepted
after
EXTRA COIN
Is
accepted.
First coin
accepted after the number of
credits set
In the coin
lock out option
Is reached.
COIN OUT JAM
Coln(s)
jammed
under
hopper
rocker
and
ro I I er assemb I y
HOPPER EMPTY
No coins
sensed
by coin out switch for 1 2
seconds
OVER PAY
Hopper
paid
out
1
or
more
coins
than
winning
amount
RESET DURING PAYOUT
Unintentional
reset
(static)
or
blackout
occurred
during payout
CHECK BATTERY
Battery
vo I tage be low
acceptable
level--
Message
displayed
only during
Game
Over
state
NO COMMUNICATION
Bad communications
between MPU board and
SDS Miser board
Also
In Keno, bad
communications
between
MPU board and UGDM
board
20