WRH-ITVM01LOTTERY TICKET TERMINAL

PlayCentral Terminal (PCT) Technical Manual Pennsylvania State Lottery Version 0.5 August 3, 2011 FUNCTIONAL SPECIFICATIONS SG Documentation Policy Document Name: PA - Implementation and Conversion – PCT Technical Manual – V0.5 Date: August 3, 2011 This document contains information confidential and proprietary to Scientific Games International, Inc. (SGI), a wholly owned subsidiary of Scientific Games Corporation (SGC) and may be protected by other forms of intellectual property. The information contained herein may not be reproduced, paraphrased, translated into another language, or otherwise disclosed or duplicated by any means without the prior written consent of SGI. Violators may be prosecuted. Due to the confidentiality of the subject matter, revisions or alterations are undertaken only by written agreement with SGI. The information contained in this document is subject to change by SGI without notice. Distribution of this document or any portion thereof may only be conducted by SGI or through its designated officials. The software / systems described in this document are protected by copyright law. Unauthorized duplication or use of any software described herein is prohibited. Software features may be described herein which are not implemented in every system. Similarly, ongoing enhancements to this system may result in the presence of features on a particular system, which are not included in this edition of the document. Authorized users will be notified of software / systems modifications through the release of new editions of this documentation. SGI MAKES NO WARRANTY, EXPRESSED OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY OF FITNESS FOR ANY PARTICULAR PURPOSE. SGI ACCEPTS NO LIABILITY FOR ERRORS CONTAINED IN THIS DOCUMENT OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ASSOCIATED WITH ITS PROVISION, CONTENTS, OR USE. © 2011 by Scientific Games International, Inc. All rights reserved. i Confidential & Proprietary REVISION RECORD Version Date Modified By Revisions 0.1 06/2009 Zellers New manual that combined the field service and bench repair manuals. 0.2 10/2009 Riley Incorporated feedback from SME 0.3 01/2011 Zellers Incorporated feedback from SME 0.4 8/2011 Zellers Incorporated feedback from SME 0.5 8/2011 Zellers Added FCC statement iii Confidential & Proprietary PREFACE Overview of This Manual This guide describes the maintenance operations for the Pennsylvania Lottery PlayCentral Terminal (PCT). It provides the technicians with information about performing the various maintenance operations, and guidelines to follow for troubleshooting and making decisions. Chapters in this Manual This technical manual contains the following chapters: Section 1 – PlayCentral Terminal (PCT) Overview Section 2 – Tools and Equipment Section 3 – Installation Procedures Section 4 – Quality Control (QC) Testing Section 5 – Diagnostics Section 6 – Component Procedures Section 7 – Troubleshooting Section 8 – Appendix A Section 9 – Electronics Tray Test Form Section 10 – Approvals Preface PAT Technical Manual iv Confidential & Proprietary FCC Statements FCC Part 15.21 Changes or modifications to an intentional or unintentional radiator herein not expressly approved by the party responsible for compliance could void the User's authority to operate this equipment. FCC Part 15.105 This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the Instruction Manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case, the user will be required to correct the interference at their own expense. v Confidential & Proprietary CONTENTS SECTION 1 PlayCentral TERMINAL (PCT) Overview ....................................... 1-1 1.1 Purpose ................................................................................................. 1-1 1.2 Components of the PlayCentral Terminal (PCT) ............................... 1-2 1.3 System Specifications ......................................................................... 1-3 1.3.1 Overall Dimensions ................................................................................... 1-3 1.3.2 Electrical Requirements ............................................................................ 1-3 1.3.3 Environmental Operating Range ............................................................... 1-3 1.3.4 Interface .................................................................................................... 1-4 1.3.5 Instant Ticket Acceptance Level ............................................................... 1-4 1.3.6 Component Part Numbers ........................................................................ 1-5 1.4 PCT Main Unit ....................................................................................... 1-6 1.5 Central Processing Unit (CPU) ............................................................ 1-7 1.6 Power Supplies ..................................................................................... 1-9 1.6.1 Power-Supplied PCT Components ........................................................... 1-9 1.6.2 Back-up Power .......................................................................................... 1-9 1.6.3 Other Power Requirements ..................................................................... 1-10 1.7 Touch Screen Display ........................................................................ 1-10 1.8 Bill Acceptor Assembly ..................................................................... 1-11 1.8.1 Currency Validat…

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Confidentiality Request March 30, 2011 Timco Engineering PO Box 370 Newberry, FL 32669 RE : FCC ID: WRH-ITVM01 Dear Application Examiner: With regard to the exhibits submitted in support of the application for FCC ID: WRH-ITVM, please classify the following as confidential under the provision of 47 CFR 0.459: -Schematics: File Name: 10-0180.Scientific Games.PAT.CONFIDENTIAL Schematics.pdf -Block diagram: File Name: 10-0180.Scientific Games.Pat.CONFIDENTIAL Block Diagram.pdf -Theory of Operation: File Name: 10-0180.Scientific Games.PAT.CONFIDENTIAL Theory of Operation.pdf These exhibits contain technical information that Scientific Games International deems to be sensitive and proprietary. Therefore this information cannot be published. If this information were to be made public it could be used to the disadvantage of the applicant in the marketplace. Sincerely, Sandi McEnery US Tech (Authorized Agent for Scientific Games International) 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com

US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Equipment Label Note: The following FCC statement will be included in the Users Manual: THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONITIONS. (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Label will be placed on outside, top right rear of terminal: Label Location

US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 1 of 3 Internal Photographs Photo 1 – EUT in situ Transmitter US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 2 of 3 Photo 2 – PCB with Transmitter, Component Side Transmitter US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 3 of 3 Photo 3 – PCB with Transmitter, Solder Side

US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 1 of 1 Maximum Public Exposure to RF (MPE) The maximum exposure level to the public from the RF power of the EUT shall not exceed a power density, S, of 0.60 mW/cm 2 at a distance, d, of 20 cm from the EUT. EUT Antenna= 5 dBi Peak Power (Watts) = 0.0033m (from Table 5 of Test Report) Gain of Transmit Antenna = 5 dB i = 3.162, numeric (from Table 4 of Test Report) d = Distance = 20 cm = 0.20 m S = (PG/ 4πd 2 ) = EIRP/4A = 0.0033m (3.162)/4*π*0.20*0.20 = 0.0104m/0.502 = 0.0000207 W/m 2 = (W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.00000207 mW/cm 2 which is << less than 0.60 mW/cm 2

Page 1 of 24 Application for US Code Title 47, Part 2, Subpart J, Section 2.947, Certification Per Part 15, Subpart C, for Intentional Radiators, Section 15.249, Intentional Radiator Operating within the Band 902 MHz to 928 MHz. And US Code Title 47, Part 2, Subpart J, Section 2.902, Verification Per Part 15, Subpart B, for Unintentional Radiators, section 15.101, 15.107 and 15.109 For the Model: PAT Manufactured by Scientific Games International UST Project: 10-0180 Test Date(s): October 8, 2010, October 11, 2010 and July 15, 2011 Issue Date: July 22, 2011 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 24 I certify that I am authorized to sign for the test facility and that all of the statements in this report and in the Exhibits attached hereto are true and correct to the best of my knowledge and belief: US TECH (Agent Responsible For Test): By: Name: Alan Ghasiani Title: Consulting Engineer - President Date: July 22, 2011 This report shall not be reproduced except in full. This report may be copied in part only with the prior written approval of U.S. Technologies. The results contained in this report are subject to the adequacy and representative character of the sample provided. 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games, International Page 3 of 24 MEASUREMENT/TECHNICAL REPORT COMPANY NAME: Scientific Games International MODEL(S): PAT FCC ID: WRH-ITVM01 DATE: July 22, 2011 This report concerns (check one): Original grant X Class II change_____ Equipment type: Intentional Radiator Operating within the bands 902- 928 MHz Deferred grant requested per 47 CFR 0.457(d) (1) (ii)? yes_____ No X If yes, defer until:_________________ date N.A. agrees to notify the Commission by N.A. date of the intended date of announcement of the product so that the grant can be issued on that date. Report prepared by: US Tech 3505 Francis Circle Alpharetta, GA 30004 Phone Number: (770) 740-0717 Fax Number: (770) 740-1508 US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games, International Page 4 of 24 SUMMARY OF TEST REQUIREMENTS FCC Requirement Title Disposition 15.205 Restricted Bands Pass 15.207 Intentional Radiator Power Line Conducted Pass Emissions 15.209 Intentional Radiator Radiated Emissions Pass 15.249(a) Fundamental Field Strength Pass 15.107 Unintentional Radiator Power Line Conducted Pass Emissions 15.109 Unintentional Radiator Radiated Emissions Pass N/A = Not applicable for this unit. US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games, International Page 5 of 24 Table of Contents 1 General Information ........................................................................................ 7 1.1 Purpose of this Report .............................................................................. 7 1.2 Product Description ................................................................................... 7 1.3 Related Submittal(s)/Grant(s) ................................................................... 7 2 Tests and Measurements ............................................................................... 8 2.1 Configuration of Tested System ................................................................ 8 2.2 EUT Characterization ................................................................................ 9 2.3 Test Facility ............................................................................................... 9 2.4 Test Equipment ......................................................................................... 9 2.5 Modifications to EUT ............................................................................... 11 2.5 Modification (cont’d) ............................................................................... 12 2.6 Measurement Standards (CFR 15.31) .................................................... 12 2.7 Frequency Range of Radiated Measurements (CFR 15.33) ................... 12 2.7.1 Frequency Range for Intentional Radiators ................................................. 13 2.7.2 Frequency Range for Unintentional Radiators ............................................ 13 2.7.3 Measurement Detector Function and Bandwidth (CFR 15.35) .................... 13 2.8 Antenna Requirement (CFR 15.203) ...................................................... 15 2.9 Intentional Radiator, Power Line Conducted Emissions (CFR 15.207) ... 15 2.10 Intentional Radiator, Radiated Emissions (CFR 15.249 (a), (e)) ............. 15 2.11 Restricted Bands of Operation (CFR 15.205) ......................................... 15 2.12 Band Edge Measurements (CFR15.249(d)) ............................................ 18 2.12.1 High Band Edge ....................................................................................... 18 2.12.2 Low Band Edge ........................................................................................ 19 2.13 Unintentional Radiator, Power Conducted Emissions (CFR 15.107) ...... 20 Note: The calibration interval of all the above test instruments is 12 months unless stated otherwise, and all calibrations are traceable to NIST/USA ......... 22 2.14 Unintentional Radiator, Radiated Emissions (CFR 15.109) .................... 22 Note: The calibration interval of all the above test instruments is 12 months unless stated otherwise, and all calibrations are traceable to NIST/USA ......... 24 2.15 Measurement Uncertainty ....................................................................... 24 2.15.1 Conducted Emissions Measurement Uncertainty .................................... 24 2.15.2 Radiated Emissions Measurement Uncertainty ....................................... 24 US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Da…

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Test Equipment Usage Notes The following tests were performed in the month of July 2011 using the test equipment in Table 1. 1. Duty Cycle measurements pg. 14 in the Test Report 2. Band Edge test pg. 18 and 19 in the Test Report 3. Radiated Spurious Emissions per 15.249 Peak measurements pg. 16 in the Test Report 4. Radiated Spurious Emissions per 15.249 AVG measurements pg. 17 in the Test Report Table 1- Test Equipment used TEST INSTRUMENT MODEL NUMBER MANUFACTURER SERIAL NUMBER DATE OF LAST CALIBRATION SPECTRUM ANALYZER 8566B HEWLETT- PACKARD 2332A10055 10/29/2010 SPECTRUM ANALYZER 8593E HEWLETT- PACKARD 3205A00124 10/18/2010 RF PREAMP 8447D HEWLETT- PACKARD 2944A06291 9/07/10 LOG PERIODIC 3146 EMCO 3110-3236 1/22/10 2yrs HORN ANTENNA 3115 EMCO 9107-3723 2/9/2010 2 yrs PREAMP 8449B HEWLETT- PACKARD 3008A00480 10/21/10 CALCULATION PROGRAM N/A N/A Ver. 6.0 N/A The calibration interval of all the above test instruments is 12 months unless stated otherwise, and all calibrations are traceable to NIST/USA. The following tests were performed in the month of October 2010 using the test equipment in Table 2. 1. Conducted emissions per 15.107 and 15.207 pg. 21 in the Test Report 2. Radiated emissions per 15.109 and 15.209 pg. 22 in the Test Report Table 2- Test Equipment used EQUIPMENT MODEL NUMBER MANUFACTURER SERIAL NUMBER DATE OF LAST CALIBRATION SPECTRUM ANALYZER 8566B HEWLETT- PACKARD 2410A00109 10/14/09 SPECTRUM ANALYZER 8566B HEWLETT- PACKARD 2747A05665 03/19/10 RF PREAMP 8447D HEWLETT- PACKARD 2944A07436 9/07/10 RF PREAMP 8449B HEWLETT- PACKARD 3008A00480 9/11/09 * Calibration extended 60 days LISNX2 8028-50- TS24-BNC Solar Electronics 910495- 910494 01/25/10 BICONICAL ANTENNA 3110B EMCO 9307-1708 2/02/10 LOG PERIODIC ANTENNA 3146 EMCO 9110-3632 1/22/10 (2 Yr.) HORN ANTENNA 3115 EMCO 9107-3723 11/4/08 (2 Yr.) CALCULATION PROGRAM N/A N/A EMCCALC N/A The calibration interval of all the above test instruments is 12 months unless stated otherwise, and all calibrations are traceable to NIST/USA. (*) The following test equipment’s calibration due date was extended an additional 60 days. In order to extend the test equipment’s calibration due date the equipment was evaluated using US Tech’s calibration extension process procedure which must be approved by the Quality Manager. Please see the attached UST procedure 09-ENG-CAL EXT-001. Copies of the calibration extension certificate and the renewed calibration certificate are included for your review. US Tech Procedure 09-ENG-CAL EXT-001 Issue Date: 08/11/10 Rev. 2 Issue by: GY Page 1 of 3 Equipment calibration date extension. If the equipment Calibration date is past due and has not been sent out for calibration then the equipment must either be labeled “not in use” or the calibration date must be extended (number of days for extension can be 30 to 90 days) and sent out for calibration as soon as possible. In any event the Lab Manager must be notified and only the Lab Manager or authorized personnel may be able to label the equipment as “not in use” or extend the calibration date and make arrangements to send the equipment out for calibration. When making arrangements to send the equipment out for calibration please refer to calibration procedure YY-ENG-CAL-001. In the event that the calibration is to be extended the equipment must be verified to check that its specs are still within the last calibration limits. This verification can be preformed by using the Equipment’s self calibration option or verification with other calibrated equipment. Once the verification has been completed an extension certificate must be filled out and included in the equipments data file along with the verification data. In the event that there is no means for verification per the above process, then the equipment’s calibration records will be the determining factor for which the equipment’s calibration can be extended. The calibration records will be reviewed to at least two (2) previous record years before. Once it is determined that the equipment can be extended then a Justification Statement signed by the Lab Manager or Quality Manager will be issued with a completed extension certificate which will be filed into the equipment calibration records. - The number of days the equipment will be extended to must be indicated on the extension certificate and Justification Statement and a new calibration sticker will be placed on the equipment along side the original calibration sticker. - In the event that the equipment is to be labeled “not in use” the equipment will be pulled off the lab floor until such a time that the equipment is put back in use; the equipment must be calibrated before the equipment will be authorized to be usable. US Tech Procedure 09-ENG-CAL EXT-001 Issue Date: 08/11/10 Rev. 2 Issue by: GY Page 2 of 3 Sample Justification Statement May 19, 2010(Issue Date) Justification for Calibration Extension General Equipment Info: Combinova Power measurement system Asset Number: PM 100 Model: A300 S/N: 126 Cal. Due date: 5-19-10 Based on the review of previous years’ calibration certificates, it is my opinion that this device would still be with in tolerance for the next 30 days. Records were reviewed from 2005- present certificate. This review was performed by the Lab Manager/Quality Manager. ________________________________ date:__ __ US Tech Procedure 09-ENG-CAL EXT-001 Issue Date: 08/11/10 Rev. 2 Issue by: GY Page 3 of 3 Justification Statement _______________ (Issue Date of this statement) Justification for Calibration Extension General Equipment Info: _________________________ Asset Number: __________ Model: __________ S/N: __________ Cal. Due date: __________ Based on the review of previous years’ calibration certificates, it is my opinion that this device would still be with in tolerance for the next _____ days. Records were reviewed from _______- present certificate. This review was performed by the Lab Manager/Quality Manager. ______________________…

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US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 1 of 4 Test Configuration Photo – Radiated Emissions US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 2 of 4 Test Configuration Photo – Radiated Emissions above 1 GHz US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 3 of 4 Test Configuration Photo – Radio Testing (Fundamental) US Tech FCC ID: WRH-ITVM01 Test Report: 10-0180 Date: July 22, 2011 Model(s): PAT Customer: Scientific Games International Page 4 of 4 Test Configuration Photo – Conducted Emissions