P/N 960-000180R_Rev. 1 {EDP #233427}
© 2016, JAPAN CASH MACHINE CO., LTD.
4 - 1
S e c t i o n 4
This section provides disassembly and reassembly
instructions for the DBV
®
Series DBV-400
Banknote Validator Unit. This section contains the
following information:
•
Tool Requirements
•
CPU Circuit Board Removal
•
Side Sensor Removal
•
Motor Harness Assy. Removal
•
Inside Validation Sensor Board Removal
•
Outside Validation Sensor Board Removal
•
Box Base Assy. Removal
Tool Requirements
The following tools will be required to perform the
DBV-400 disassembly and reassembly:
•
#1 & #2 Phillips Screwdrivers
•
Main Frame Assy. Disassembling Tool (8 pieces)
•
Cash Box Disassembling Tool (8 pieces)
CPU Circuit Board Removal
To remove the CPU Circuit Board, proceed as fol-
lows:
1. Press the Cash Box Release Button (Figure 4-1
a
)
and slightly pull the Cash Box upward and then
out in the direction indicated by the arrow
A
.
2. Remove the four (4) Mounting Screws (Figure 4-
b
1
through
b
4
) securing the Bezel Unit (Figure
a
) to the DBV-400 Main Unit. Then remove
the Bezel Unit from the DBV-400 Main Unit.
3. Unplug the single (1) Connector (Figure 4-3
a
).
4. Insert the Main Frame Assy. Disassembling Tool
(8 pieces) into the indicated eight (8) spots (Fig-
a
1
through
a
8
). Then remove the Main
Frame Assy. (Figure 4-4
b
) from the DBV-400
Frame Cover (Figure 4-4
c
).
4 DISASSEMBLY/REASSEMBLY
NOTE: In the case of the optional Rear-
Access Cash Box, pressing the Cash Box
Release Button can be skipped.
Pull the Rear-Access Cash Box upward
and then out in the direction indicated by
the arrow
A
.
Figure 4-1
Figure 4-1
Cash Box Removal
a
A
The Standard Cash Box and Rear-Access Cash Box
have a blue-colored and black-colored Cash Box
Release Button respectively.
Figure 4-2
Figure 4-2
Bezel Unit Removal
a
b
1
b
2
b
3
b
4
a
Figure 4-3
Figure 4-3
Unplugging Connector
a
Figure 4-4
Figure 4-4
Main Frame Assy. Removal
a
1
a
2
a
3
a
4
a
6
a
7
a
8
a
5
