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JCM Part No. 960-000076R_Rev. 1
© 2007, JCM-American Corporation
A - 7
Troubleshooting
World Bill Acceptor (WBA®-1x/2x -SS & SS2)
Appendix A
Transport Sensor Test (PH07)
•
Perform the following steps to enter
the
Transport Sensor Test:
1. Enter diagnostic mode – DIP Switch 8,
“
ON
”
and apply power
2. Turn DIP Switch 7,
“
ON
”
and turn DIP
Switch 8,
“
OFF
”.
This activates the transport
sensor test. DIP Switch No. 7 will now be
used as the Enable/Disable Switch for these
tests.
Figure A-2 illustrates a top and bottom view of the WBA2X Head Sensor Locations.
Figure A-2
WBA 2X Head Sensor Locations
Bill Feed-in Direction
UPPER
LOWER
Bill Feed-in Direction
NOTE: Use the test LED/Bezel to check
the status of the sensor being tested,
either blocked or un-blocked. The LED will
light when the light path of the sensor is
interrupted (blocked).
Table A-7
WBA-1X/2X Transport Sensor Test DIP Switch Setting Chart
DIP Switch Positions
Sensor Being Tested
8
7
6
5
4
3
2
1
OFF
E/D
*
X
†
Entrance Sensor
OFF
E/D
X
Solenoid Lever Sensor
OFF
E/D
X
Feed-Out Sensor
OFF
E/D
X
Stacker Home Sensor (S1)
OFF
E/D
X
Cash Box Sensor (S2)
OFF
E/D
X
Validator Encoder Sensor
OFF
X
Stacker Encoder Sensor
OFF
E/D
X
X Acceptor Head Detached
*. E/D = Enable/Disable
†. X = ON
Transport Sensor Test
Table A-7 provides a DIP Switch setting chart for performing the WBA-1X/2X Transport Sensor Tests.