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Disassembly/Reassembly
Figure 4-18 Transport Guide B Removal
Transport Guides D & E Disassembly
Perform the following steps to disassemble UBA
Transport Guide D from Guide E:
1. Remove the Tunnel Shaft E-Clip and pull the
Tunnel Shaft out of the assembly in the
direction shown by the large arrow in Figure
4-19a.
Figure 4-19 Transport Guide E Removal
2. Remove the two Fulcrum Pins (See Figure 4-
19 b) and separate Transport Guide E away
from Transport Guide D.
JCM Part No. 960-000097R_Rev. 3
Universal Bill Acceptor (UBA-1x-SS & UBA-x4-SS/SU)
4 - 7
Sensor Board Disassembly
Home Centering Sensor Board
Disassembly
Perform the following steps to remove the UBA
Home Centering Sensor Board:
1. The Centering Home Sensor Board is
attached to Transport Guide A. Remove the
single Home Centering Sensor Board mount-
ing screw, and lift the small circuit board up
and off the assembly (See Figure 4-20).
Figure 4-20 Centering Home Sensor Board
Removal
Encoder Sensor Board Disassembly
Perform the following steps to remove the UBA
Encoder Sensor Board:
1. The Encoder Sensor Board is attached to
Transport Guide B. Remove the single
Encoder Sensor Board mounting screw and
lift the small circuit board up and off the
assembly (See Figure 4-21).
Figure 4-21 Encoder Sensor Board Removal
© 2010, JCM American, Corporation
Section 4
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