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All American Scoreboards MP-3811R Operating Instructions And Service Manual

Racetrack scoreboard
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OPERATING INSTRUCTIONS AND SERVICE MANUAL
RACETRACK SCOREBOARD
MODEL MP-3811R
EFFECTIVE S.N. 18,725, April 13, 2004

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Table of Contents

Troubleshooting

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Summary of Contents for All American Scoreboards MP-3811R

  • Page 1 OPERATING INSTRUCTIONS AND SERVICE MANUAL RACETRACK SCOREBOARD MODEL MP-3811R EFFECTIVE S.N. 18,725, April 13, 2004...

  • 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 ELECTRICAL CONNECTIONS 3. CONTROL CONSOLE OPERATION 3.1 CONSOLE DISPLAY 3.2 CONSOLE POWER 3.3 SINGLE CAR MULTIPLE LAP TRIALS 3.4 MULTIPLE CAR SINGLE LAP CONTINUOUS TRIALS 3.5 RACE MODE 3.6 DIMMER...

  • 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

    complete statement of all damage and it must be signed by the carrier. If damage is discovered after delivery, you should call the delivery company. Have them make out a Concealed Damage Report. Fifteen days after delivery are allowed, so this should be done promptly or it is impossible to process this claim.

  • Page 5: Control Console Operation

    NOTE ! To protect the MP-3000R control from damage, it is advisable that you disconnect the control and store in a dry secure area when not in use. NOTE This equipment is UL (Underwriters Laboratories) and NRTL approved, and complies with the requirements in part 15 of the FCC rules for a class A computing device.
  • Page 6 3.3 Time Trials Push TIME/RACE to enter the time trial mode. The scoreboard time will show .00 and the LCD display will show .000 --.--- --.--- 1 LAP TRIAL Select the laps to be time trialed by pushing 1 LAP , 2 LAP , or 3 LAP . The LCD display will reflect your selection.

  • Page 7: Race Mode

    post the lap time of the completed lap and you are now ready for the next car time trial. 3.4 Race Mode The LCD shows the car positions for five (5) cars and the Lap number at all times. Push LAP +1 to increment the lap counter.

  • Page 8: Test Equipment

    WARNING 120 VAC wires are exposed whenever the cover over the controller assembly is removed from the scoreboard. Use extreme caution during troubleshooting or repair. To avoid possible damage to equipment or personal injury, always turn off the main power before removing the cover or replacing assemblies, or replacing lamps. 4.2 Test Equipment A simple analog or digital voltmeter will be sufficient for all user repairable problems.
  • Page 9 see the replacement parts list for a receiver PCB assembly. (E) The scoreboard works, but some lights stay on all the time (a) With the main power "OFF", switch the plug from the bad digit with the plug for a known good digit.

  • Page 10: Replacement Parts List

    5. REPLACEMENT PARTS LIST 5.1 Scoreboard Display Parts figure 1 DISPLAY ASSEMBLY...
  • Page 11 REPLACEMENT PARTS LIST (MP-3811R Racetrack) fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # 000000 Display Set 000000 850030 Lamp, 25W/125V Clear 25A19 GR CL SU479200 Controller Assembly SU479200 *****SEE FIGURE 2***** SU00038 Fuse Box, SU00038 1-3A 121880 Fuse, 15A 250V...

  • Page 12: Scoreboard Controller Assembly Parts

    5.2 Scoreboard Controller Assembly Parts figure 2 CONTROLLER ASSEMBLY REPLACEMENT PARTS LIST (MP-3811R) Controller Assembly fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # SU479200 Controller Assembly SU479200 150040 Receiver PCB Assembly 150040 ***** PROGRAM 3PCNT19W ***** 118922 Driver PCB Assembly, 3 Position...

  • 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 SYSTEM LAYOUT...
  • Page 15 6.3 Scoreboard Cable Routing...
  • Page 16 SYSTEM LAYOUT 6.4 Wiring of electric eyes...
  • Page 17 ELECTRIC EYES WIRING 6.5 Power Wiring...
  • Page 18 POWER WIRING 6.6 Controller Assembly Wiring...

  • Page 19: Microprocessor 4 X 7 Lamp Pattern (8 Bit)

    CONTROLLER ASSEMBLY 6.7 Microprocessor 4 X 7 Lamp Pattern (8 Bit)
  • Page 20 MICROPROCESSOR 4 X 7 (8 BIT) LAMP PATTERN 6.8 Figuregram Wiring...

  • Page 21: Jumper Location On 3 Position System

    8 BIT FIGUREGRAM WIRING 6.9 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.

  • Page 22: Triac Placement Diagram

    JUMPER LOCATION 6.10 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 23: Installation Drawing

    MP TRIAC PLACEMENT 6.11 Installation Drawing INSTALLATION DRAWING...

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