Copyright © 2011 JVL Labs All Rights Reserved
14
9.
I/o boarD replacemenT
1. Turn off the countertop and disconnect the AC power supply.
2. Open the lock and tilt the top of the Back Door towards you to remove it completely (see Fig. 1
on page 26 for details).
3. Remove the freely installed Cashbox by lifting upwards, then pulling it towards you (see Fig. 2
on page 27 for details).
4. Unscrew 4 Machine Screws:
(Two- #8-32 x 1-1/4” and two #8-32 x 3/8”) and open the monitor to gain access to all electronic
components (see Fig. 3 on page 28 and Fig. 4 on page 29 for details).
5. Press on the snaps of the Inner Cover to unlock them. Tilt the cover towards you, and then slide
the Inner Cover upwards. Move it along the Monitor Stopper Cable and set it aside (see Fig. 5 on
page 30 for details).
6. Unplug all connectors from the I/O Board:
• Service Lights cable connector
• Fan cable connector
• I/O Board USB cable connector
• BA Harness connector
• I/O Board Power cable connector
• Counter cable connector
• Door Switch cable connector
• Upper Glass Illumination cable connector
• Reject Button Illumination cable connector
See Fig. 30 on page 44 for details.
Note. Cash harness part numbers vary depending on the type of coin acceptor and bill acceptor.
7. Unscrew two Machine Screws #4-40 x 3/16’’ and remove the existing I/O Board (see Fig. 31 on
page 45 for details).
8. Carefully remove the Dallas Key and place it into the new I/O Board (see Fig. 32 on page 45 for
details).
9. Reassemble the countertop by following the previous steps in reverse order.
NOTE: For part numbers see Appendix B
(1) HNS-CT09-708
(2) HNS-CT09-719
(3) HNS-CT09-713
(4) See note
(5) HNS-CT09-702/712
(6) HNS-CT09-714
(7) HNS-CT09-703
(8) HNS-CT09-724
(9) HNS-CT09-708
I/O board replacement
To Purchase This Item, Visit BMI Gaming | www.bmigaming.com | (800) 746-2255 | +1.561.391.7200