Before plugging in your machine, we recommend reading this manual to DBV 145/200 – Open the main door and remove the screw holding the bill head in Support: jcmglobal.com/en/contact/default.aspx Web-Site: jcmglobal.com Optipay® BV Series DBV-30X Bill Validator Operation and 42 DBV Guide to Good Practice, 38 Deep Tunnel Sewage System (Singapore), 149 manufacturer's manual and recommendations, 145 materials, 145–146 SLOT MACHINE BILL Acceptor model dbv 145-ss-6031-bo22 untested for parts - $5.00 igt slot machine ;"perfect 10" (10x's pay) with bill acceptor & manual, JCM Validator and Tester Field Service manual For DBV-45 , 145 and 147 IGT Sigma DBV 145-SG with Bezel Removed working from Sigma game This comes with I have 2 bally slot machines with DBV-145-SG validators. There may be a Bally 5500 manual somewhere on this site. Operation and Maintenance Manual. (Revision 1). Optipay BV. DBV-301 Bill Validator. Includes configuration setup using a Palm Pilot. Setting Module. DBV-30X Bill Validator Operation and Maintenance Manual (Revision 4) Includes configuration setup using a Palm Pilot PDA Setting Module