Midway 16-20044-101, 16-20040-101 manual Audio Amplifier Board Assembly, 04-12529.1

Page 69

AUDIO AMPLIFIER BOARD ASSEMBLY

04-12529.1

	Field Replaceable Parts
DESIGNATION	PART NUMBER	FUNCTION	DESCRIPTION
U1-U2	5370-15163-00	Audio Amplifier	LM3403 Quad Amplifier
U3	5370-15984-00	Audio Output	TDA1560Q Power Amplifier
U4	5370-15833-00	Audio Output	TDA7375 Power Amplifier
U5	5250-13302-00	Voltage Regulator	+5VDC 5% Fixed Regulator
U6	--	None	Not required in this game

Parts 4-18

Image 69

Contents Upright Dedicated Video Game Cabinet HYDROTHUNDER Setup Definitions of Safety Terms Safety InstructionsSetup Product Specifications Product ConfigurationMaintenance Install Casters Game SetupInstall the Power Cord Install the Door Lock and Security BracketsSetup OPERATION, FEATURES, AUDITS, & Adjustments Design Philosophy Game OperationPlayer Controls Steering WheelOperator Control Switch Locations Control SwitchesOperator Controls Cabinet ControlsStarting UP Game FeaturesSystem Overview Menu SystemScreen Layout OrganizationMain Operator Menu Screen Operator MenuGame Audits Menu Screen Game AuditsGame Statistics Game Statistics Screen Audits Totals Audits Totals Screen Audits by Track Typical Audits by Track Screen Audits by Boat Typical Audits by Boat Screen Diagnostics SUB Menu Screen DiagnosticsSwitch and Lamp Test Switch and Lamp Test Screen Hard Drive Test Hard Drive Test Screen Stereo Sound Test Stereo Sound Test Screen Monitor Patterns Test Monitor Patterns SUB Menu Screen Monitor Patterns Test from previous Operation Watchdog Reset Watchdog Reset Test Confirmation BOX Adjustments Menu Screen Adjustments MenuGeneral Adjustments Menu General Adjustments Menu Screen General Adjustments Menu Pricing Menu Pricing Menu Screen Operation Pricing Submenus Difficulty Adjustments Difficulty Adjustments Menu Screen Network Adjustments Network Adjustments Menu Screen SET the Time and Date Time and Date Menu Screen Game Utilities Menu Game Utilities Menu Screen Calibrate Steering and Throttle Calibrate Steering and Throttle cont’d Volume Adjustment Menu Screen Volume MenuName Start Continue CREDITS/COIN Coin COIN4 Bill Pricing TableNorway Service Servicing BatteryDashboard and Steering Mechanism Wheel Driver Board Dollar Bill Validator Diego Interface Board DIMMs Dual In-line Memory Modules Arcade Computer Mechanical Components Parts Cabinet Front View Marquee Assembly Cabinet Rear View 20281 Rear Door AssemblyCoin Door Assembly Coin Door Assembly cont’d Steering Mechanism Dash Assembly23327 Throttle Assembly23100 Throttle Lever AssemblyArcade Computer Assembly Arcade Computer Motherboard and Peripheral Cards Arcade Computer Mechanical Components Arcade Computer Motherboard and CPU Designation Part Number Function Description Computer Motherboard Assembly20-10550 Network Interface Card AssemblyFilter Card Assembly Video Graphics Card Assembly04-12529.1 Audio Amplifier Board Assembly04-12522.4 Diego Interface Board Assembly04-11127 Wheel Driver Board AssemblyElectronic Cable Assemblies Serial Communications Cable Null Modem DB-9F to DB-9FVideo Communications Cable Shielded DB-15 to DB-15 Computer Reset Cable 2-PIN Plug to Locking 2-PIN Plug Line Cord Application Chart USATypical Line Cord Transformer Application Chart Coin Door Application ChartPower Transformer Assemblies Typical Power Transformer AssemblyWiring & Circuit Information Cabinet Wiring Diagram Power Wiring Diagram Motherboard Connector and Jumper Status Designation Location Function Meaning Setting Default Motherboard Connector and Jumper Status ChartDesignation Location Function Color State Meaning Network Interface LED Indicator Status ChartNone Not Used Open JP2 Video Graphics Connector and Jumper Status ChartIndicator Operation Locked UP Blinking Overload Audio Amplifier LED Indicator Status ChartDesignation Location Function Positions State Meaning Diego Interface Board SwitchesIndicator Power Normal Operation Blinking Power Fault Diego Interface Board LED Indicator Status ChartSignals Circuits Diego Interface Connector and Jumper Status ChartBlinking Power Fault Wheel Driver Board LED Indicator Status ChartTroubleshooting Symptom Cause Required Action Coin Mechanism and Pricing Troubleshooting TableVGM Startup Troubleshooting Table Front View of Coin Door Interior View of Electronics Unlock and open coin door. Check each Audio Troubleshooting Table Message Meaning Required Action Error Message Troubleshooting TableLink Troubleshooting Table Player Control Troubleshooting Table Steering wheel, drive belt, or motor while making Player Panel Controls Steering Components Video Troubleshooting Table Check floppy drive for diskette. If you find disk Horizontal Software Update Troubleshooting Table Miscellaneous Problem Troubleshooting Table