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Troubleshooting
.
No. 8 Bill Acceptance Test
The tests listed in Table A-11 detects the
UBA's ability to properly accept bills.
Begin acceptance testing as follows:
1. Set DIP Switch No. 8 to ON and sup-
ply power to the UBA.
2. Set the remaining 6 DIP Switches
according to the test selected in
NOTE: Refer to tables A13, A14 or A15 for error listings relating to this test.
No. 9 DIP Switch Test
The tests listed in Table A-12 reveal the
correct DIP Switch operational conditions.
To begin the test perform the following:
1. Begin by setting all DIP Switches to
ON and supply power to the UBA.
2. Check that both the Red and Green
LEDs light as indicated in Table A-12
Step No. 1.
.
Table A-12 DIP Switch Test Steps
Step
DIP Switch Setting
No.
1
2
3
4
5
JCM Part No. 960-000097R_Rev. 3
Universal Bill Acceptor (UBA-1x-SS & x4-SS-SU)
Table A-11 UBA Bill Acceptance Test Error Conditions
DIP Switch Block Settings
LED Status
Red
Green
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
Table A-11, and then turn DIP Switch
No. 8 to ON to start the test.
3.
Insert a bill into the UBA to begin the
selected test.
NOTE: Whenever the UBA is dis-
assembled or new software is downloaded
into memory, make sure to perform a Bill
Acceptance Test afterwords.
3. Set Switch No. 8 to OFF as indicated
in Table A-12 Step No. 2. The LEDs
should both turn OFF
4. Set Switches 2, 4, and 6 to OFF as
indicated in Table A-12 Step No. 3.
5. Set Switches 2, 4, and 6 to ON and
Switches 1, 3, 5 and 7 to OFF as indi-
cated in Table A-12 Step No. 4.
The Red LED should light (go ON)
and the Green LED should go OFF.
6. Set all remaining Switches to OFF as
indicated in Table A-12 Step No. 5.
Both the Green and Red LED should
now light.
If any diagnostic LED status condition
is different from those listed in the Table
A-12 Steps, a DIP Switch and/or CPU
Board failure may have occurred. Refer
to Section 4 regarding Circuit Board
Removal. If the error can not be
resolved, contact JCM Technical
Support.
A - 1 1
Appendix A
© 2010, JCM American, Corporation
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