Specifications

JCM Part No. 960-000058R_Rev. 2 © 2008, JCM-American Corporation
21
EBA-03 Bill Validator
Bill Acceptor Series
Section A
A TROUBLESHOOTING
This section provides troubleshooting instructions
for the EBA-03 Bill Validator. The information
within contains the following features:
• Removing a Jammed Bill
• Performance Tests
• Test DIP Switch Settings
• Troubleshooting Using VM-450 Tests
• Error Codes
Removing a Jammed Bill
To remove a jammed bill:
1. Push the Open/Close Button located on the
upper scann
ing unit forward and lift the unit
up (See Figure A-1)
2. Remove the jammed bill.
Performance Tests
Perform the following steps to initiate an EBA per-
formance test:
1. Connect the EBA-03 to the VM-450 with
sh
ort ribbon cable Part No. 074744
(See Figure A-2).
2. Connect the AC Power Cord supplied in the
k
it to the VM-
450 to a suitable power
source.
3. Position the VM-450 and EBA-03 DS-1
DIP Switches as shown in Figure A-3.
4. Apply power to the VM-450. The STKF and
B
S
Y LEDs on the VM-450 and the EBA-03
Red and Green LED’s will all light.
Troubleshooting Using VM-450 Tests
The tests listed in Table A-1 are performed using
DS-1, DIP Switches #2 through #8 located on the
right s
ide of the EBA-03. DIP Switch #1 is used to
toggle the test on and off.
CAUTION: Do not raise the upper
scanning unit up too high. Doing so
could damage the wiring harness.
Figure A-1 Opening the EBA Bill Path
Table A-1 EBA DS-1 DIP Switch Tests
DIP Switch
1 2 3 4 5 6 7 8
Test Item Description
Forward motor
rotation
Checks motor speed in a
forward rotation
Reverse motor
rot
ation
Checks motor speed in a
reverse rotation
Sensor ON/OFF
Checks sensor status
*
*.NOTE: This test is effective only after performing a full EBA-03
calibration procedure (See “Calibration” on page 4-1 of Section 4).
Acceptor I/F test Checks input/output signal
lin
e st
atus
Performance
test
C
hecks acceptor operation
*
Bill acceptance
*
Checks bill identification
and acceptance
*
Figure A-2 Connecting the Ribbon Cable
Figure A-3 VM-450 & EBA-03 DIP Switch Settings
NOTE: OFF starts a test; ON stops the
test and puts the unit into standby mode
awaiting the start of the next test.