Summary of Contents for All American MP-7479
- Page 1 OPERATING INSTRUCTIONS AND SERVICE MANUAL FOOTBALL SCOREBOARD MODEL MP-7479 WITH MP-5000 CONTROL EFFECTIVE S.N. 18,725, May, 2005...
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Page 2: Table Of Contents
TABLE OF CONTENTS General Information Description Identification Damage Damage Claim Procedure Installation General Information Installation Electrical Connection Control Console Operation Scoreboard Power Control Console Display Control Console Power Initializing Scoreboard Time Setting and Control Team Scores Horn (Optional) Yards to Go, and Ball On Down, Quarter, and Time Outs Left 3.10 Dimmer 3.11 Track Operation... -
Page 3: General Information
401 S. Main Street Pardeeville, WI 53954 NOTE If you need to send parts in for repair, please call the ALL AMERICAN service department for a returned goods authorization (RGA) number. Identification ALL-AMERICAN uses a serial number for scoreboard identification. The serial number tags are located on the back of the control console and the lower right hand corner on the face of the scoreboard display. -
Page 4: Installation
For permanent mounting to uprights, see the enclosed installation drawing in section 6. Consult Section 6 for junction box and scoreboard wiring. Electrical connections The MP-7479 scoreboard requires one 120 VAC 20 AMP circuit. -
Page 5: Control Console Operation
IMPORTANT !!! To protect the control from damage, it is advisable to disconnect the control and store in a dry secure area when not in use. NOTE This equipment is UL and NRTL approved and complies with the requirements in part 15 of the FCC rules for a class A computing device. - Page 6 & 0 on 0 The scoreboard display will now show :00 in the time section. Setup SETUP key will step through a list of options. Press YES/NO , or make Numeric Entries to make changes. Pushing ENTER without any other input skips to the next item. Pushing CLEAR exits setup, and all changes are kept.
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Page 7: Team Scores
Team Scores The Home and Guest Scores can be changed in five different ways. (A) To add 1 to the existing score: Push +1 . (B) To add 6 to the existing score: Push +6 . (C) To add 3 to the existing score: Push +3 . -
Page 8: Maintenance And Troubleshooting
mode, the console LCD will display two timers. If you want to know the split times push SPLIT . The bottom timer will stop so that you can read the time. Now if you push RESUME , the timer will show what the top timer shows, and resume timing. The 1/10 second digit will work with the track code but not with the football code. - Page 9 (e) Check to see that the LED on the first driver board (closest to receiver) is flashing. If not, check the data cable connections (orange and grey wires) from the receiver to the drivers, and check to be sure that the power connection to the driver board is OK. (f) If the driver board LED is still not flashing, connect a different driver board to the receiver (first in line).
- Page 10 Digit into any other location! (b) Turn the power back on. If the good digit shows the same problem as the original digit, there is a problem on the driver PCB assembly. See the original digit, replacement parts list for the proper replacement part or refer to Advanced troubleshooting, section A to swap another driver board into that position.
- Page 11 replacement board. Be sure the notched end of the chip is aligned correctly. (e) Put the processor chip from the new board into the defective driver board so it doesn't get lost. (f) Reconnect power, data, and the display cables to the new driver board. (B) Direct connection of consoles to scoreboards can be done to ensure that the electronics is working properly.
- Page 12 5.1 Scoreboard Display Parts figure 1 DISPLAY ASSEMBLY...
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Page 13: Replacement Parts List
REPLACEMENT PARTS LIST (MP-7479) fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # 000000 Display, top 000000 000000 Display, bottom 000000 1-1A 000000 Window Assy, double digit 21" 1-1B 000000 Digit, 21" Red 1-1Ba EL00737P Digit Part A EL00737P 1-1Bb... -
Page 14: Controller Assembly
2 CONTROLLER ASSEMBLY REPLACEMENT PARTS LIST (MP-7479) Controller Assembly fig.& MFG PART VENDOR index NUMBER DESCRIPTION PART # 000000 Controller Assembly 000000 BL00059P Power Supply, 24V/300W A10-15 BL00059P MM00598P Driver PCB Assembly, 4 Position A4-8 MM00598P 150635 Receiver PCB Assembly... - Page 15 6.1 Control Console Keyboard and Slipsheet Layout figure 3 CONSOLE KEYBOARD 6.2 Scoreboard System Layout...
- Page 16 figure 4 SYSTEM LAYOUT 6.3 Controller Assembly Wiring...
- Page 17 CONTROLLER ASSEMBLY 6.4 Microprocessor 5 X 9 LED Pattern...
- Page 18 MICROPROCESSOR 5 X 9 (8 BIT) LED PATTERN 6.5 Figuregram Wiring...
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Page 19: Installation Drawings
FIGUREGRAM WIRING Installation Drawing... - Page 21 Installation Drawing Cont. 6.6 Installation Drawing Cont.
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