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Summary of Contents for All American Scoreboards MP-3803
- Page 1 OPERATING INSTRUCTIONS AND SERVICE MANUAL LAP COUNTER MODEL MP-3803 EFFECTIVE S.N.XXXX, May 30, 2002...
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. GENERAL INFORMATION 1.1 DESCRIPTION 1.2 IDENTIFICATION 1.3 DAMAGE 1.4 DAMAGE CLAIM PROCEDURE 2. INSTALLATION 2.1 GENERAL INFORMATION 2.2 INSPECTION 2.3 DATA CABLE INSTALLATION 2.4 ELECTRICAL CONNECTIONS 3. CONTROL CONSOLE OPERATION 3.1 LAP DISPLAY 4. MAINTENANCE AND TROUBLESHOOTING 4.1 INTRODUCTION 4.2 TEST EQUIPMENT 4.3 TROUBLESHOOTING... -
Page 3: General Information
1. GENERAL INFORMATION 1.1 DESCRIPTION Your All-American scoreboard has been carefully inspected and tested before leaving the factory. It is possible, however, that components may be loosened or forced out of adjustment in transit. If this occurs, follow the troubleshooting guide (section 4). If equipment then fails to operate, contact immediately: ALL-AMERICAN Service Department EVERBRITE LLC... -
Page 4: Installation
? ft Control Cable (if ordered) IMPORTANT! The MP-40 cable supplied by ALL AMERICAN SCOREBOARDS for use on the Microprocessor based scoreboards is specifically designed for this system. Use of a substitute cable may void the warranty on the scoreboard! 2.2 Inspection... -
Page 5: Electrical Connections
The MP-41 data cable carries only low voltage signals and therefore can be installed with or without conduit. consult section 6 for junction box and scoreboard wiring. 2.4 Electrical connections This scoreboard requires two 120 V. 30 AMP AC circuits for the exclusive use of the scoreboard. - Page 6 Enter the code (88) as follows: Push CODE ENTER . When the proper code has been entered, the scoreboard will be in the race mode and the LCD will show as follows: TOP 5 LAP 0 3.3 Time Trials Push TIME/RACE to enter the time trial mode.
- Page 7 the times to zero. The scoreboard will now read .00 , and the times on the LCD display will all revert to zeroes. Now push 3 , then ENTER and the time 18.43 will post on the scoreboard. If a car starts to time trial but doesn't finish the lap, you may record the times for any completed laps, then push TIME RESET to reset the scoreboard and LCD displays.
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Page 8: Maintenance And Troubleshooting
4. MAINTENANCE AND TROUBLESHOOTING 4.1 Introduction This section gives maintenance and troubleshooting information. Included are troubleshooting guides for typical scoreboard malfunctions. If the cause of a problem cannot be determined, please contact the customer service department. 4.2 Test Equipment A simple analog or digital voltmeter will be sufficient for all user repairable problems. Printed circuit boards requiring troubleshooting should be returned to the factory. - Page 9 If the voltage is 0 VAC, see the controller parts list for a transformer assembly. If the voltage is less than 8 VAC, consult the controller wiring diagram, for instructions on long cable compensation. If the voltage is between 8 VAC and 12 VAC, contact the customer service department.
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Page 10: Replacement Parts List
5. REPLACEMENT PARTS LIST 5.1 Scoreboard Display Parts figure 1 DISPLAY ASSEMBLY... - Page 11 REPLACEMENT PARTS LIST (MP-3803 Racetrack) fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # 000000 Display Assembly 000000 850030 Lamp, 25W/125V Clear 25A19 GR CL 000000 Controller Assembly 000000 *****SEE FIGURE 2***** EL044100 Resistor, 2 OHM 30 WATT HL-24-09Z 121880 Fuse,15A.
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Page 12: Scoreboard Controller Assembly Parts
5.2 Scoreboard Controller Assembly Parts REPLACEMENT PARTS LIST (MP-3803 Controller Assembly) fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # SU479400 Controller Assembly SU479400 119323 Receiver PCB Assembly 119323 *** PROGRAM CNTVER.105*** 118922 Driver PCB Assembly, 3 Position 118922 118522... -
Page 13: Diagrams
6. DIAGRAMS 6.1 Control Console Keyboard and Slipsheet Layout CONSOLE KEYBOARD... -
Page 14: Scoreboard System Layout
6.2 Scoreboard System Layout... - Page 15 SYSTEM LAYOUT 6.3 Junction Box Wiring SINGLE JUNCTION BOX WIRING...
- Page 16 6.4 Power Wiring...
- Page 17 POWER WIRING 6.5 Controller Assembly Wiring...
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Page 18: Microprocessor 4 X 7 Lamp Pattern (8 Bit)
CONTROLLER ASSEMBLY 6.6 Microprocessor 4 X 7 Lamp Pattern (8 Bit) MICROPROCESSOR 4 X 7 (8 BIT) LAMP PATTERN... - Page 19 6.7 Figuregram Wiring 8 BIT FIGUREGRAM WIRING...
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Page 20: Jumper Location On 3 Position System
6.8 Jumper Location on 3 Position System All of the 3 position drivers and receivers are identical except for the jumper on each board. Make sure the jumpers are set for the model of scoreboard you are installing them into. (A) On the receiver board (refer to figure);... -
Page 21: Triac Placement Diagram
JUMPER LOCATION 6.9 Triac Placement The triac is the switch that controls the figuregram lamps. The triacs for any given figuregram are adjacent to the twelve pin connector on the driver board that controls that figuregram. Shown below is the triac placement and bit designation relative to the figuregram bit pattern. - Page 22 MP TRIAC PLACEMENT 6.10 Installation Drawing...
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Page 23: Installation Drawing
INSTALLATION DRAWING 6.10 Installation Drawing... - Page 24 INSTALLATION DRAWING 6.10 Installation Drawing...
- Page 25 INSTALLATION DRAWING 6.10 Installation Drawing...
- Page 26 INSTALLATION DRAWING...
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