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BC-3500 Series - Rowe International

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<strong>BC</strong>-<strong>3500</strong> Bill and Coin Changer<br />

One or More Hopper Motors Fail to Run<br />

Do any of the hopper motors run?<br />

NO<br />

Press the FUNCTION button and test vend using a<br />

dollar bill. Does the stacker operate?<br />

YES<br />

NO<br />

YES<br />

Determine which motor does not run. Program to test<br />

for $1.00. Does the display indicate HOPPER<br />

PROBLEMS?<br />

YES<br />

NO<br />

Check for an open circuit<br />

from P402 pins 1, 2, and 3<br />

to the dispenser motors.<br />

See CAUTION.<br />

Stuck contact on the power<br />

control center board.<br />

Replace the relay with the<br />

part indicated in the Parts<br />

Catalog.<br />

Check the wiring associated<br />

with the faulty hopper from<br />

P1 pins 7, 9, and 11 to J402<br />

pins 3, 2, and 1 for an open<br />

circuit.<br />

OR<br />

OR<br />

IF OK<br />

Check for an open circuit<br />

from power control center<br />

J204 pin 4 to CCC P3 pin 8<br />

120 VAC return (White<br />

wire). See CAUTION.<br />

Defective wiring in the<br />

power supply. replace the<br />

power control center.<br />

Defective motor.<br />

OR<br />

Defective computer board.<br />

Replace the CCC.<br />

OR<br />

Replace the CCC.<br />

WARNING:<br />

120 VAC circuitry. Turn the power OFF and pull the<br />

plug from the wall before making this check.<br />

4-56 25238801

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