JCM Taiko Series, Operation And Maintenance Manual

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P/N 960-100175R_Rev. 6 {EDP #200824} © 2016, JAPAN CASH MACHINE CO., LTD.
4 - 3
Disassembly/Reassembly Taiko™ Series Banknote Acceptor Section 4
Sensor Circuit Board Removal
To remove the Sensor Circuit Board, proceed as
follows:
1. Remove the six (6) Mounting Screws (Figure 4-8
a
1
to a
6
) retaining the right and left Transport
Drum End Covers (Figure 4-8 b
1
& b
2
).
2. Remove the right and left Transport Drum End
Covers from the Transport Drum (Figure 4-8 b
1
&
b
2
).
3. Remove the right and left Feed Roller Assemblies
(Figure 4-9 a
1
& a
2
) from the Center Drum Unit
Assembly (Figure 4-9 b ).
4. Insert a small Flat Blade Screw Driver into the
encircled area shown in Figure 4-10 a .
5. Twist and pry the upper portion of the Center
Guide up, to separate the upper and the lower
Center Guides (Figure 4-10 b & c ).
6. Unplug the Relay Harness connected between the
upper and lower Center Guide.
7. Remove the single (1) Mounting Screw (Figure 4-
11 a ) retaining the Prism (Figure 4-11 b ) on the
Upper Center Guide (Figure 4-11 c ), and remove
the Prism from the Upper Center Guide.
8. Remove the two (2) Mounting Screws (Figure 4-
12 a
1
& a
2
) retaining the Sensor Circuit Board
(Figure 4-12 b ).
9. Slide the Sensor Circuit Board out through the
side opening slit provided and remove the Sensor
Circuit Board from the Upper Center Guide (Fig-
ure 4-12
c ).
Figure 4-8 Transport Drum End Cover
Removal
Right End a
1
a
2 a
3
a
4
a
5
a
6
Left End
b
1
b
2
Figure 4-8 Transport Drum End Cover Removal
Figure 4-9 Dual Feed Roller Assembly
Removal
b
a
1
a
2
d
1
d
2
d
3
d
5
d
4
d
6
e
1-3
e
4-6
Figure 4-9 Dual Feed Roller Assembly Removal
NOTE: Be careful that the six (6)
Washers (Figure 4-9 d
1
to d
6
) and
the six (6) Gears (Figure 4-9 e
1
to
e
6
) are not lost when removing the
Feed Roller Assemblies.
Figure 4-10 Transport Drum Separation
a
b
a
b
c
Figure 4-10 Transport Drum Separation
Figure 4-11 Upper Center Guide Prism
Removal
a
b
c
Figure 4-11 Upper Center Guide Prism Removal
Figure 4-12 Upper Guide Sensor Board
Removal
b
c
a
2
a
1
Figure 4-12 Upper Guide Sensor Board Removal