operating instructions and service manual
Contents
1. AUTO HORN HORN CONSOLE KEYBOARD 6 2 Scoreboard System Layout SCOREBOARD MP 40 POWER SOURI CABLE I20 V 60 HZ REESS BOX JUNCTION BOX CONTROI CONSOI 6 3 Single Junction Wiring SYSTEM LAYOUT JUNI TION BOX COV ES ae J CABLE f 22 DO Of Em 8 ST 29 SCOREBOAR 7 BLACK DD GREE DD WHITE KC EE 1 J J P2 JUNCTION BOX 2 gt ON i VO dir 3 S WHITE E COVER O 02 180 gt 5 QQ 0 J BOX SCOR EBOA 6 4 Power Wiring SINGLE JUNCTION BOX WIRING NEUTRALS BOARD 4 BOAR2. AC AMERICAN SCOREBOARDS i A Product of Everhrite 401 5 St Pardeeville 53301 608 429 2121 800 556 8146 OPERATING INSTRUCTIONS AND SERVICE MANUAL COUNTDOWN TIMER MODEL MP 3905 WITH MP 2002 Control OOOO O O OOOO 0000 0000 0000 EFFECTIVE S N 17155 18 2001 TABLE OF CONTENTS 1 General Information 1 1 Description 12 Identification 13 Damage 14 Damage Claim Procedure 2 Installation 2 1 General Information 2 2 Mounting 2 3 Data Cable Installation 2 4 Electrical Connection 3 Control Console Operation 3 1 Timer Power 3 2 Control Console Power 3 3 Initializing Scoreboard 3 3 Control Console Display 3 4 Time Setting and Control 3 5 Dimmer Mai Troubleshooti 4 Introduction 4 2 Test Equipment 4 3 Troubleshooting 4 4 Troubleshooting Guide 5 Replacement Parts List 5 1 Timer Parts 5 2 Controller Assembly 6 Diagrams 6 1 Control Console Keyboard Layout Slipsheet 6 2 Scoreboard System Layout 6 3 Junction Box Wiring B 121273 6 4 Power Wiring 6 5 Controller Assembly Wiring and Layout 6 6 Microprocessor 4 x 7 Lamp Pattern 8 Bit 6 7 Figuregram Wiring Diagram 6 8 Jumper Location on 3 Position Driver 6 9 Triac P
3. If the voltage is less than 8 VAC check the cables and connectors If the voltage is between 8 12 VAC see the replacement parts list for a control or transmitter PCB assembly and contact the Customer Service Department B Timer digits don t light but the console works a b c d With the main power switch off remove the cover over the controller assembly Check all connections Turn the main power on If the scoreboard still doesn t light check the transformer voltage going to the receiver PCB printed circuit board assembly blue wires using a voltmeter set on the 12 VAC or higher scale If the voltage is less than 8 VAC contact the Customer Service Department If the voltage is between 8 12 VAC see the replacement parts list for a receiver PCB assembly and contact the Customer Service Department C The timer digits light but the console doesn t work a Check for continuity between the timer and the junction box b Ifan open circuit is found the problem is either the cable or a cable connection c Ifthe continuity test checks good check the voltage between the green wire and the white wire in the junction box using a voltmeter set on the 12 VAC or higher scale 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 a
4. IWNIWYSL NHOH 17 CONTROLLER ASSEMBLY 6 6 Microprocessor 4 X 7 Lamp Pattern OOD e OOOO MICROPROCESSOR 4 X 7 8 BIT LAMP PATTERN 6 7 Figuregram Wiring ce UR 2 OHM 0 WATT 9 Cy 2 2 SO IP ER ur EL VM x ET N Y IB NHO 7 9 ma lt S NN pU was 7 THM D 0 0 0 01 x 5 20 0 0 0 o 6 FIGUREORAM WIRING Q29 19 FIGUREGRAM WIRING 6 8 Jumper Location on 3 Position System of the 3 position drivers and receivers are identical except for the jumper on each board ake sure the jumpers are set for the model of scoreboard you are installing them into A On the receiver board refer to figure Jumper pins 2 amp 3 for models MP 3385 MP 3312 MP 3529 and MP 3549 Jumper pins 1 amp 2 for all other models B On the driver board refer to figure Jumper pins 1 amp 2 for use of a horn Jumper pins 2 amp 3 for all others 2 ooo 704150 ASSY 1195235 7 NN NS NS NIN
5. Soa 2 N 704148 LZ CZ ZZA 22 ZZ 20 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 N N IN N 5 DRIVER No N ZZ FACE VIEW ZA 2222 N 21 TRIAC PLACEMENT 6 10 Installation Drawing TIGHT 8 X 17 LB FT N USABLE STRUCTURAL STEEL I BEAM 2 REQ D FURNISHED OR 2 STD 5 10 BY OTHERS DOUGLAS FIR TIMBERS FURNISHED BY OTHERS ROD UPRIGHTS EXTEND INTO FOOTERS CONCRETE FOOTER SIZES VARY WITH SOIL CONDITIONS 22 6 10 Installation Drawing cont 23 5 x 10 TIMBER LONG HEAD BOLT NUT amp I BEAM LOCKWASHER BOLT NUT BEVELED UPRIGHTS 4 REQ D WASHER 4 LOCK WASHER 10 REQ D MOUNTING CLIPS 25 11 16 6 5 40 1 2 DIA STEEL PIPE HEX HEAD MACHINE BOLT TAPPED INTO STEEL PIPE FRONT VIEW MOUNTING DETAIL 2 STD 4 X 6 DOUGLAS FIR TIMBERS WITH 2 STD 4 X 4 BACK BRACES HOLES FOR 1 4 STEEL REINF ORCING PLATE 4 REQUIRED ALTERNATE WOOD UPRIGHT MT
6. 233 5 2 Scoreboard Controller Parts 4 2 2 E d elelelelelele 1 e E RECEIVER o A 2 BOARD 1 161 DRIVER BOARD No s TRANSFORMER e DRIVER BOARD No 4 s UIS oo P S yo FERREE E UU m elelelelelele d C m D PN 701148 ASY TI figure 2 CONTROLLER ASSEMBLY REPLACEMENT PARTS LIST MP 3905 Controller Assembl e index NUMBER DESCRIPTION DES PART 517479000 Controller Assembly 517479000 119323 Receiver Assembly 119323 PROGRAM SPSWY CNT 118922 Driver PCB Assembly 118922 930674 Cable Assy 3 ribbon Panduit 100 22 7 118522 Transient Suppressor Assembly 118522 703719 Transformer 11 712 CS 697 701137 Terminal Block 7 1 amp 2 670 7 705723 LCBS 6 01 6 DIAGRAMS 6 1 Control Console Keyboard and Slipsheet Layout 2 a 221120174 RUN stor
7. D A5 POWER TERMINAL BLOCK POWER SOURCE 20 2350 HZ POWER WIRING 6 5 Controller Assembly Wiring Xu 38V 3HL OL LI 2078 WNIWYSL JHL NOILISOd SYIM SLIHM JHL 14 50339 3 HION 1 2378 VIVO JI i LNVLYOdWT 5 pu viva C 4 o N uU T 0 L E S C3 zd 5 2 LL uU L O a gt 5 C ZZ Z 55 a lt gt 2 gt No 9 Ex 5 6 el gt SV UNI nz er PONE m 9 1 25 WMH0SNVHL 2 02 08 60 iu OTI3A 2 MOV Id Fa N H3AI3O3H p x an 300025 2 5 lt gt 02 OH 0 g 07 27 I HOLSIHVA I g V 5 3LIHM Q 2 NEUTRAL TO FI 490718
8. G METHOD 24
9. d by ALL AMERICAN SCOREBOARDS for use on the Microprocessor based timers is specifically designed for this system Use of a substitute cable may void the warranty on the scoreboard 2 2 Mounting For permanent mounting to wall see the enclosed installation drawing in Section 6 2 3 Data Cable Installation The MP 40 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 The MP 3905 timer requires a 120 VAC 20 AMP circuit IMPORTANT To protect the MP 2002 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 ETL Electronics Testing Laboratories CSA and NRTL approved and complies with the requirements in part 15 of the FCC rules for a class A computing device Operation of this equipment in a residential area may cause unacceptable interference to radio and television reception requiring the operator to take whatever steps are necessary to correct the interference 3 CONTROL CONSOLE OPERATION 31 Timer Power Turn on the branch circuit to the scoreboard The display will be blank 3 2 Console Power Plug the control console cable into the Press Box junction box Push ON OFF once to turn the console on Push ON OFF second time to shut the console off When first turned on the console display should sh
10. fore removing the cover or replacing assemblies or replacing lamps 4 MAINTENANCE AND TROUBLESHOOTING 4 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 4 3 Troubleshooting Whenever possible follow the troubleshooting guides prior to contacting the Customer Service Department If a problem not described in the guides exists contact the customer service department immediately Refer to the diagrams provided for assistance in troubleshooting scoreboard malfunctions 44 Troubleshooting Guides A Timers don t light and console doesn t work a b 4 Check that main power switch is turned on Replace any defective or blown fuses Check the power connections and voltages at the timers If the timer still doesn t light check the transformer voltage going to pins 5 amp 6 of the data input connector using a voltmeter set on the 12 VAC or higher scale If the voltage is less than 8 VAC contact the Customer Service Department If the voltage is between 8 12 VAC check the voltage again at the control console end of the cable
11. lacement Diagram 6 10 Installation Drawings 1 GENERAL INFORMATION 1 1 1 2 DESCRIPTION Your All American scoreboard has been carefully inspected and tested before leaving 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 P O Box 100 Pardeeville WI 53954 Telephone 608 429 2121 Toll Free 800 356 8146 E mail score everbrite com Parts being returned for repair are to be sent to ALL AMERICAN Service Department EVERBRITE LLC 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 ALL AMERICAN uses a 5 digit 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 When contacting the factory for assistance it is important that the model 13 Damage 1 4 number and serial numbers are known Upon receipt of equipment check for visible damage If this occurs or if damage is found after shipment has been accepted follow the damage claim procedure Damage Claim Procedure An instruction sheet is enclosed advising the consignee i
12. n case of damage in transit If damage is noted at the time of delivery consignee must obtain an Inspection of Bad Order 3 from delivering carrier In order to process your claim this must be properly filled out with a 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 Advise EVERBRITE corporation of necessary replacement parts or repairs Consignee will be invoiced and then should file a claim with the carrier to recover charges To file your claim follow this procedure A Cost of replacement parts or repair charges are invoiced to the carrier by the consignee B The following documents properly filled out plus invoice are forwarded to the trucking company in support of your claim a Original bill of lading b Original paid freight bill c Certified copy of original invoice d Standard form for presentation of loss and damage claim 2 INSTALLATION 2 General Information Shipping papers accompany each scoreboard Check carefully to see that you receive the following 1 ea Timer Display 1 ea Control Console with 25 cable 1 ea Service Manual ea Press Box Junction Box ft MP 40 Control Cable if ordered IMPORTANT The MP 40 cable supplie
13. nd 12 VAC consult the parts list for a control console and contact the Customer Service Department D The timer digits light the console works but there is no control of the timer a Check the voltage between the black and green wires in the junction box with a voltmeter set on the 3 VDC or higher scale The voltage should read somewhere between 2 3 VDC when the console is working properly b Ifthe voltage is 0 VDC contact the Customer Service Department for assistance c Ifthe voltage is correct 2 3 VDC check that this reading also appears at the timer d Ifthe correct voltage also appears at the timer see the replacement parts list for a receiver PCB assembly E The timer 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 EXAMPLE Plug C into D and D into C locations b Turn the power back on If the same lamps remain lit all the time the problem is a shorted lamp socket If the lamps on a different digit now stay lit all the time the problem is on the driver PCB assembly See the replacement parts list for the proper replacement part F The timer works but some lights do not come on a Check for burned out lamps IMPORTANT In this scoreboard 120 volt line is on lamp socket all time and common is switched to turn the lamps on and off For this reason to avoid damage to the eq
14. ow CODE 3 3 Initializing Scoreboard Enter the two digit code 87 as in the following example cove t When the proper code has been entered the console display will show 0 00 and the timer display will show 00 3 4 3 5 3 6 3 7 Console Display The Liquid Crystal Display module displays the scoreboard information entered from control console Time Setting and Control The Control Console can set the time period To set a 30 second period key in the following Push MIN any time up to 99 seconds may be set in a similar manner The UP DN key determines the timer mode Pushing the UP DN alternately switches the timer from counting up to counting down When in the up mode pushing reset zeroes the timer When in the down mode pushing reset sets the timer to the preprogrammed set time period Push RUN STOP to start stop the timer Pushing EDIT will allow you to correct the time without affecting the preset time period Dimmer Push DIMMER to dim the lamps during night use Horn Optional The horn will blow for 1 2 second each time S pressed The horn will blow automatically at the end of each period for 2 seconds 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 be
15. uipment or personal injury it is important to turn the main power off when changing the lamps b Check for a broken wire or bad connection on the 12 pin connector c See the replacement parts list for the proper replacement driver board 5 PARTS LIST Scoreboard Display Parts 5 1 QS Y CY QN ER 7222222 CY 2 figure 1 DISPLAY ASSEMBLY 10 REPLACEMENT PARTS LIST MP 3905 Timer index NUMBER DESCRIPTION ES PART 000000 Display Assy MP 3905 000000 850022 Lamp 15W 130V CL 15 15 CL 930677 Lamp 30W 130V IF 30A15 IF SU479000 Controller Assembly W 2 3Pos Drvr SU479000 DETAIL FIGURE 2 SU00038 Fuse Box Assembly SU00038 180199 Fuse 20A 250V 1 4 X 1 1 4 AGC 20 000000 Rain Shield Cover 000000 000000 Service Door 000000 000000 Screen for 18 0 99 000000 EL044100 Resistor 2 OHM 30 WATT Wire Wound HL 24 09Z EL055800 Terminal Block 3C B 03 Eagle 120387 Control MP 2002 W Cable 120387 PROGRAM SCRACE3 HEX 119771 Slipsheet 119771 150184 Transmitter PCB Assembly 150184 170240 Cable Assy 25 170240 150508 Cable MP 40 YR21233 702785 5 6 RM12BPG 5P 500042 Membrane Keyboard 500042 151002 Junction Box Press Box 151002 702786 Connector 5 Pin Female BM RMI12BRD 5S 701137 Terminal Block 7C 670 7 Kulka 150508 Cable MP 40 Control YR21
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