JCM Part No. 960-000097R_Rev. 3
© 2010, JCM American, Corporation
6 - 7
Programming, Calibration & Test Universal Bill Acceptor (UBA-1x-SS & UBA-x4-SS/SU)
Section 6
13. Insert the Mag Head Test Board into the
UBA. Set the Mag Head Test Board so the
middle line is located just above the Roller
located on the Lower Tray, then close the
guide firmly and Mouse-click on the
OK
Screen Button.
14. Move the Mag Head Test Board back and
forth, in and out slightly, to find the peak
value. Find the position where the
"GAIN1"
value enters a range within
-5P
in relation to
the peak value, then press the
"Space"
Bar.
15. When the MAG HEAD Adjustment is com-
plete, the
"ADJUSTMENT SUCCESSFUL!!"
Screen shown in Figure 6-24 will appear.
16. Mouse-click on the
OK
Screen But-
ton again, and this calibration process will be
complete.
Calibration Error Codes that may occur dur-
ing these procedures are listed in Table 6-1.
UBA-USB Tool Suite Overview
The UBA-USB Tool Suite is a Software Appli-
cation allowing Software updating, performance
data retrieval and performing Calibration of the
UBA Unit using the USB Port of the Acceptor to
download.
Figure 6-23
MAG HEAD Adjustment Dialog
Screen
NOTE: The average peak value range is
approximately 20P to approximately 35P.
Use this value only for reference and
make sure to find the true peak value
using your particular Acceptor Unit.
Figure 6-24
MAG HEAD Adjustment Successful
Screen
Table 6-1
Calibration Error Table
Error
Code
Displayed
Message
Description/Cause
4-A
Gain Error
(Value over 4.3V)
Light receiving Adjustment
Error. Check for dirty or wrong
Calibration Paper use.
4-B
Adjustment Error
Sensor Light Quantity
Adjustment Error. Replace
either the Upper or Lower
Sensor PCB
4-C
Black Level Error
Sensor Light Quantity
Adjustment Error. Ensure that
the Black Reference Paper is
properly inserted.
4-E
Gain Error
Light Receiving Adjustment
Error. Clean Sensors. Replace
Upper or Lower Sensor PCB.
4-G
Front/Back/Pbin/
Width Level Error
Triggering Sensor Light
Receiving Error. Clean the
Sensor. Wrong Calibration
Paper being used during UV
Sensor Adjustment. Replace
the Exit Sensor.
NOTE: The UBA must in
installed in a Frame during
Calibration.
6-A
Offset Error
Light Receiver Circuit
Abnormality. Clean Sensors.
Replace either the Upper or
Lower Sensor PCB.
6-B
6-C
MAG
Adjustment Error Magnetic Sensor Adjustment
Error. Replace the Upper
Sensor PCB.
Adjustment Error
Under 0.74V
No Code
Gain Max Limit
Over Error
Sensor Abnormality. White
Reference Paper not inserted
correctly.
Bar Gain Max
Limit Over Error
Sensor Abnormality. For UBA
1x, Replace the Upper Sensor
PCB. For UBA 24, Replace the
Lower Sensor PCB
UV Gain Max
Limit Over Error
Sensor Abmormality. Clean UV
Sensor and White Reference
Block. Ensure UV Reference
Paper is insert with its Label
up, covering the White
Reference block.
A/D Data Level
Error
Light Receiving Level Error.
Ensure the White Reference
Paper is inserted completely
and correctly placed
Pbin/Width D/A
Error
Triggering Sensor Adjustment
Error. Clean PB In-Sensor or
Reference Paper is not
inserted correctly
Motor Speed
Error
Transport Motor Speed Error
EEPROM Write
Error
Adjustment Value Writing Error.
Replace the Processor PCB.
