BC-3500 Series - Rowe International

BC-3500 Bill and Coin Changer
Chart 020 - Bill Changer Doesn’t Accept Coins -
Works OK With Bills
Display shows: CK 25 COIN SW – OR – CK 50/100 COIN SW – OR – CK COIN SWITCHES
One or both of the con switch inputs to the CCC are, or were, showing an incorrect signal.
Press the FUNCTION button. Does the message reappear?
NO
Check for an obstruction or other condition
that might cause cons to hang up while
they pass through the coins switch slots.
YES
Unplug coin acceptor plug P301 and press
the FUNCTION button again. Does this
message reappear?
IF OK
Check for an intermittent short to Ground
on W/Y and W/BR wires from the CCC (P5)
to the con switch.
IF OK
Possible defective coin switch or CCC.
NO
Replace the
coin switch.
YES
Check for a short to Ground
on the W/Y and W/BR wires
from the CCC (P5) to plug
P301.
IF OK
Replace the CCC.
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