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JCM Part No. 960-000097R_Rev. 3
© 2010, JCM American, Corporation
4 - 7
Disassembly/Reassembly
Universal Bill Acceptor (UBA-1x-SS & UBA-x4-SS/SU)
Section 4
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.
2. Remove the two Fulcrum Pins (See Figure 4-
19 b) and separate Transport Guide E away
from Transport Guide D.
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).
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 4-18
Transport Guide B Removal
Figure 4-19
Transport Guide E Removal
Figure 4-20
Centering Home Sensor Board
Removal
Figure 4-21
Encoder Sensor Board Removal