Revision Issue Date Pages Affected A0 08/14/2006 ALL Modify From CP-8120 Specification Rev:ED by Customer given.

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2 REVISION HISTORY Revision Issue Date Pages Affected Description A0 08/14/2006 ALL Modify From CP-8120 Specification Rev:ED by Customer given. 11/06/2006 ALL Rev:A0 CR1 Rescription CUST PN: W A W EA Rev CR1 PR1 Rescription CUST PN: W EA W A For safety approval OK CORRECTION A1 08/11/ LABEL Add label picture( ) CORRECTION A2 02/17/ LABEL Change label picture (Customer revision:a A1) Delete R label picure (IS969) WP207F11 SPEC. REV:A2 02/17/ of 12

3 LABEL REVISION HISTORY REVISION ISSUE DATE PAGES AFFECTED DESCRIPTION A0 08/08/2006 ALL EVT Sample CR1 11/06/2006 ALL Rev:A0 CR1 Rescription CUST PN: W A W EA PR1 11/14/2006 ALL Rev CR1 PR1 Rescription CUST PN: W EA W A Follow the contents of IGT mail on July,16,2008. Change the vendor number on all shipping labels W A from to ,and the date code must 08/11/ /PR2 also be changed accordingly to XXX. All shipping must be complete the change after July,20,2008. Follow the contents of IGT mail on W A1 02/17/ December,31,2008. Change the /PR2 CUST PN: W A W A1 WP207F11 SPEC. REV:A2 02/17/ of 12

4 WIN-TACT SWITCHING POWER SUPPLY TABLE OF CONTENTS ITEM PAGE 1.0 GENERAL INPUT CHARACTERISTIC Input Voltage Input Current Inrush Current Efficiency Leakage Current Brownout OUTPUT CHARACTERISTICS Output Characterisics Overshoot (Resistive Load) Output Power Hold-up time PROTECTION Short Circuit Protection Over Voltage Protection TRANSIENT RESPONSE MECHANICAL SPECIFICATIONS Physical Characteristions & Mounting Requirements Connector (Unit:mm) ENVIRONMENT...9 WP207F11 SPEC. REV:A2 02/17/ of 12

5 7.1 Temperature Humidity Altitude Vibration SAFETY & EMC REQUIREMENT Safety Standards EMI Standards EMS Standards IEC , ESD Immunity IEC , Radiated susceptibility IEC , Class 3, 2KV, 5KHz rep. rate IEC , Class 3, 1KV line to line, 2KV line to ground IEC Conducted (Australia) IEC , power frequency magnetic immunity IEC , voltage dips, short interruptions immunity EN , Class A AS2772- Maximum RF Exposure (Australia) ENV Radiated Electromagnetic Fields from Digital Phones (Australia) MIL-STD-461 Test RS01 Magnetic Immunity (Australia) EN Class A or B RFI Emissions. (Australia) DESIGN/PROCESS CHANGES: MANUFACTURING AND WORKMANSHIP REQUIREMENTS: MARKING REQUIREMENTS: Label RELIABILITY Mean Time Between Failures (MTBF) Warranty LABEL...11 WP207F11 SPEC. REV:A2 02/17/ of 12

6 MODEL:WP207F GENERAL This specification describes the physical and electrical characteristics of a 150W continuous power, two outputs, ac-to-dc fully covered or open frame switching power supply. 2.0 INPUT CHARACTERISTIC 2.1 Input Voltage This power supply can operate continuously from 90Vac to 264Vac, normal 115Vac/60Hz, 230Vac/50Hz. 2.2 Input Current 2A Max. / 115Vac/60Hz Input 1A Max. /230Vac/50HZ Input 2.3 Inrush Current 30A(peak) max. at 115Vac/, Ta=25 deg.c (Cold start) 60A(peak) max. at 230Vac/, Ta=25 deg.c (Cold start) Inrush current shall be measured after the power supply has been sitting for a minimum of ten minutes with the input voltage removed at an ambient temperature of 25 C. 2.4 Efficiency 80% minimum at full load and normal line voltage. 2.5 Leakage Current Line & Neutral To Safety Ground <100uA Max. at 240Vac/50Hz. 2.6 Brownout The power supply shall not be damaged when AC input voltage is dropped below the minimum specified AC input voltage. Furthermore, when AC input voltage returns to normal, the power supply shall return to normal operation. WP207F11 SPEC. REV:A2 02/17/ of 12

7 3.0 OUTPUT CHARACTERISTICS 3.1 Output Characteristics To be met under all combinations of loading and input line voltage from 100Vac/60Hz to 240Vac/50Hz. Output Loading Current Total Reg. Ripple Noise Voltage I min. I max. I peak Tolerance mv p-p +12Vdc 0A 4A 5.0A/100ms +5/-3% Vdc 0A 4.25A 5.0A/100ms ±5% 240 Note 1: Peak load can be supplied up to 8 seconds at nominal line while others at normal line while other at rated load. Note 2: Ripple and noise are measure differentially at supply using load that are each shunded by at least a 47uf capacitor and use 20MHz band width frequency oscillscope at output connect terminal. Note 3: Line regulation is defined by changing the input voltage ±10% from nominal line at rate load Note 4: Load regulation is defined by change the output load ±40% from 60% of the load while another outputs is set the 60% of rate load. 3.2 Overshoot (Resistive Load) Any output overshoot at turn on shall not exceed 10% of nominal output voltage. 3.3 Output Power Max. continuous output power:150w max.( Max. Peak Power 180W Max.) 3.4 Hold-up time The hold-up time is longer than 20ms at nominal line (115vac) input at rated load, which is measured from the end if the last charging pulse to when the main output drops down to 95% output voltage. WP207F11 SPEC. REV:A2 02/17/ of 12

8 4.0 PROTECTION 4.1 Short Circuit Protection The power supply will generate a hiccup mode to protect itself against short circuit or over load conditions, and will automatically return to normal after fault conditions are removed. 4.2 Over Voltage Protection +12V => 13.0V ~ 14.0V +24V => 26.0V ~ 27.0V The built-in OVP protection circuit will shut down the outputs to avoid damage the external circuit, the power supply shall latch until AC input is cycled or go into hiccup mode when the outputs reach the limits set above. 5.0 TRANSIENT RESPONSE All outputs of the power supply must remain in regulation (as set seven in section 3.1) when an instantaneous change in load of 50% is applied starting at full load. That is, the load shall vary from 100% to 50% and back, repetitively to check performance. 6.0 MECHANICAL SPECIFICATIONS 6.1 Physical Characteristions & Mounting Requirements Case dimension (mm) : 190(L) 100(W) 40(H) Max. AMP WP207F11 SPEC. REV:A2 02/17/ of 12

9 6.2 Connector (Unit: mm) Input Connector (CN1): IEC-320 or equivalent. Output Connector (CN2) Pin Voltage Color V Yellow 2 GND Black V Brown 4 GND Black AMP or equivalent, Pins: or equivalent. 7.0 ENVIRONMENT 7.1 Temperature: Operating: Non-operating: -40 to to +50 convection cooled. 7.2 Humidity Operating: 7.3 Altitude Operating: Non-operating: 7.4 Vibration Operating: Non-operating: +10 to +90 non-condensing Sea level to 10,000 feet Sea level to 40,000 feet 10 Hz to 300Hz sweep at a constant acceleration of 1 G for 1hour for each of the perpendicular axes X,Y,Z. 10 Hz to 300Hz sweep at 2 G constant acceleration for one hour on each of the perpendicular axes X,Y, and Z. 8.0 SAFETY & EMC REQUIREMENT 8.1 Safety Standards This power supply shall be designed to meet the following standards. (a) Underwriters Laboratory (UL) recognition. The power supply must be certified to UL1950, UL , UL (b) Canadian Standards Association (CSA) approval. The power supply must be certified to CSA C22.2 NO.1. WP207F11 SPEC. REV:A2 02/17/ of 12

10 (c) The power supply must be certified to EN (IEC950) (d) The power supply must be bear the German Bauart Mark from TUV or VDE. 8.2 EMI Standards Conducted EMI: Radiated: EMI FCC Class A, EN55022 Class A +> 6 dbuv IGT margin EMI FCC Class B, EN55022 Class B +> 6 dbuv IGT margin The standards referenced above in these specifications will be tested and verified by IGT in the IGT product application. This testing by IGT will be completed for prototype design approval. 8.3 EMS Standards IEC , ESD Immunity IEC , Radiated susceptibility IEC , Class 3, 2KV, 5KHz rep. rate IEC , Class 3, 1KV line to line, 2KV line to ground IEC Conducted (Australia) IEC , power frequency magnetic immunity IEC , voltage dips, short interruptions immunity EN , Class A AS2772- Maximum RF Exposure (Australia) ENV Radiated Electromagnetic Fields from Digital Phones (Australia) MIL-STD-461 Test RS01 Magnetic Immunity (Australia) EN Class A or B RFI Emissions. (Australia) The standards referenced above in these specifications will be tested and verified by IGT in the IGT product application. This testing by IGT will be completed for prototype design approval. 9.0 DESIGN/PROCESS CHANGES No changes can be implemented without written authorization from IGT. In accordance with safety, EMI/RFI, and gaming regulations the power supply manufacture shall inform IGT Power Supply Engineer of any impending changes. These changes include electrical, mechanical, functional, component, and/or manufacturing process. The Manufacturer must communicate in writing their intent of change within 4 months of volume production. Samples must be in IGT hands 3 months prior to volume production. WP207F11 SPEC. REV:A2 02/17/ of 12

11 10.0 MANUFACTURING AND WORKMANSHIP REQUIREMENTS This power supply is considered a class 2 product as defined in IPC-A-610C (Acceptability of Electronic Assemblies). This power supply shall meet and conform to all the minimum requirements and/or acceptance criteria outlined in IPCA-610C for a class 2 product. This includes handling in all phases in the manufacturing processes MARKING REQUIREMENTS: 11.1 Label Each power supply will be labeled on the surface opposite the mounting holes, at the end opposite the connector additional permanent label from an agency approved source required, also along with Part number and rev RELIABILITY 12.1 Mean Time Between Failures (MTBF) MTBF: 100,000 hours min Warranty Two years from sale of unit to customer LABEL R R R WP207F11 SPEC. REV:A2 02/17/ of 12

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