BC-3500 Series - Rowe International

Section 4: Troubleshooting
NOTE:
This error code may be the result of a leaky output to the left hopper drive motor from the CCC. If this
is the case, replace the CCC.
For a more complete troubleshooting sequence, refer to Troubleshooting Chart 030 at the end of this COIN
DETECTOR troubleshooting.
CK R COIN DETCTR
Symptom:
The right coin detector was blocked while the bill changer was in the STANDBY state. One of the buckets may have
an incorrect change load.
Corrective Action:
The right coin photodetector input is, or was, giving an incorrect signal / one of the hopper motors may have been
running in standby mode.
1. The center LED on the dispenser may have burned out. If the LED is still OFF, check the wiring to that LED.
Check the LED and replace it if it is defective.
2. If all LEDs are not lit, check the +5 VDC LED on the power control center. If it is not lit, check the power supply.
If it is lit, check +5V power distribution lines in the harness (Blue wires).
3. Press the FUNCTION button. If the message reappears, check for dirt on the right detectors and LED. If they
are clean, check the coin photodetector (per Section 3). If they are OK, check the wiring from the
photodetectors to the CCC for an open connection or a short to Ground. If no problems are found, replace
the CCC.
4. If this message does not reappear after resetting the bill changer, check the wiring to the hopper motors and
coin detectors. If no problems are found, replace the CCC. To restore the bill changer to operation, press
the FUNCTION button after correcting the problem.
NOTE:
This error code may be the result of a leaky output to the left hopper drive motor from the CCC. If this
is the case, replace the CCC.
For a more complete troubleshooting sequence, refer to Troubleshooting Chart 030 at the end of this COIN
DETECTOR troubleshooting.
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