17
ADJUSTMENT
adjust the coin mech
Descriptions:
1): Please take out the plastic coin from sample coin chute and replace it with token.
2): Remove the screws on back of coin entrance. Adjust the fixing chip on back of coin
entrance according to the token’s diameter, which prevent blocking the coin mech as
inserting the large coin in by mistake.
3): Turn the COIN Switch to “NO” (COIN Signal wire and GND should be disconnected at
usual time). Turning switch can be used as the coin mech switch when the game is power
on.
4): Adjust the adjusting switch of COIN Signal wave length to 50MS.
5): Adjust the micro-adjusting resistance of token tolerance. Clockwise: increasing the
sensitivity of token tolerance, that is, the range of accepting the token tolerance will be
larger. Counter clockwise: decrease the sensitivity, that is, the range will be smaller and
choose the token more strictly.
adjusting chip in
coin entrence
coin-return
pole
Adjusting Switch For
Coin Signal
Wavelength
switch for coin signal
Port For Power/Signal
Input
Micro-Resistance
sample
coin
chute
DC+12V
ST
R
IC
T
S
LA
CK
S
en
si
ti
v
it
y
+
-
C O
I N
R e
m o
v e
R E
P L
A C
E
B a
c k
w a
r d
SW3
100ms SLOW
25ms FAST
NOM
正常
MGN
精准
50ms MEDIUM
WHITE
C/-)
GROUND
N.C.
SW1
SW2
N.O.
COUNTER(-/+)
COIN SIGNAL
GRAY
BLACK
RED
GRAY
