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Introduction

1

1  Introduction

This manual explains the troubleshooting and service of Daktronics ColorSmart

®

 Indoor 

LED Scoreboards, Game/Shot Clocks, Statistics Panels, and Timing Displays. For additional 

information regarding safety, installation, operation, or service, refer to the telephone 

numbers listed in 

Section 4: Daktronics Exchange and Repair & Return Programs (p�16)

This manual is not specific to a particular installation. 

Important Safeguards

• 

Read and understand all instructions before servicing the display� 

• 

Disconnect the display power when not in use or when servicing� 

• 

Disconnect the display power before servicing power supplies to avoid electrical 

shock� Power supplies run on high voltage and may cause physical injury if touched 

while powered� 

• 

Do not modify the structure or attach any panels or coverings to the display without 

the express written consent of Daktronics� 

• 

Do not disassemble control equipment or electronic controls of the display; failure to 

follow this safeguard will make the warranty null and void� 

• 

Do not drop the control equipment or allow it to get wet� 

Specifications Label

Power specifications as well as serial and model number information can be found on an 

ID label affixed to the top of the display, similar to the one shown in 

Figure 1

Note: 

If something mounted above the display obscures this label, a copy of this label 

can be found behind the PRIMARY DRIVER access panel. 

DAKTRONICS 201 DAKTRONICS DR. BROOKINGS, SD PHONE 800-325-8766

SUITABLE FOR SERVICING ONLY WHEN DE-ENERGIZED

PUET FAIRE L'OBJET D'UN ENTRETIEN UNIQUEMENT S'IL EST HORS TENSION

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO

CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND (2) THIS DEVICE MUST

ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION

CONFORMS TO

UL STD 48

CERTIFIED TO CSA

STD C22.2  NO. 207

17800

BB-3101-CS-UV-120

RMN: DAKT-0405-00

120 V ~: 50/60Hz

MAX AMPS AC: V ~: 1A

MAX WATTS AC: 100W

0A-1763-0001 HRev: 00

SN: 1001

05/22/19

3219728             0001

Product Number

Model Number

Figure 1: 

Specifications Label

Please have the assembly number, model number, and the date manufactured on hand 

when calling Daktronics customer service to ensure the request is serviced as quickly as 

possible. Knowing the facility name and/or job number will also be helpful. Note that the 

Product Number(s) are sometimes used to distinguish different generations of displays 

that have the same model number. 

Resources

Figure 2

 illustrates a Daktronics drawing label. 

This manual refers to drawings by listing the last 

set of digits. In the example, the drawing would 

be referred to as 

DWG-1007804

. All references to 

drawing numbers, appendices, figures, or other 

manuals are presented in bold typeface. 

Drawing Number

Figure 2: 

Drawing Label

Summary of Contents for ColorSmart BB-3115

Page 1: ...766 COLORSMART INDOOR LED SCOREBOARDS SERVICE MANUAL P1763 DD2507404 Rev 07 25 August 2021 Models BB 3101 BB 3114 BB 3146 BB 3102 BB 3115 BB 3147 BB 3103 BB 3121 SD 3101 BB 3104 BB 3123 SD 3102 BB 310...

Page 2: ...he limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a...

Page 3: ...entation and Digit Designation 10 Schematics 10 Replacement Parts 10 3 TNMC and Electronic Caption Troubleshooting 12 Display Overview 12 Initialization Information at Startup 12 Troubleshooting 13 Po...

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Page 5: ...the display obscures this label a copy of this label can be found behind the PRIMARY DRIVER access panel DAKTRONICS 201 DAKTRONICS DR BROOKINGS SD PHONE 800 325 8766 SUITABLE FOR SERVICING ONLY WHEN...

Page 6: ...es precedence over any other general information found in this manual Ensure all applicable materials have been gathered before servicing Contact a Daktronics sales coordinator or project manager Dakt...

Page 7: ...Replace console if necessary Display digits do not light but console works No wired signal from control console Check that the display is receiving 120 VAC power Check that the red DS2 LED on the dri...

Page 8: ...ctor on the back of the digit circuit board is secure Bad digit or driver Exchange the digit or driver with a working one of the same part to verify the problem Replace if necessary See Replacing Digi...

Page 9: ...LED or digit segment replace the entire digit circuit board To replace a digit circuit board Figure 5 Stud Standoff Digit Panel Digit Circuit Board Light Diffuser Assembly Power Signal IN Nut Figure 5...

Page 10: ...Driver Tray Components All ColorSmart scoreboards and ColorSmart compatible statistics displays use 16 column Multicast drivers while some smaller displays use 4 column drivers Several models contain...

Page 11: ...ddress Table Driver MCAST Address Jack DWG 284771 Address Table Driver MCAST Add DIP Switch DWG 284772 Since the same LED drivers can be used for many display models each driver must be set to receive...

Page 12: ...adio equipped consoles in the area then cycle power to the display and watch for the radio settings These settings appear in different locations based on the scoreboard layout When using the All Sport...

Page 13: ...Refer to the instructions below and Figure 11 Gen V blue label Use a small flathead screwdriver to set the CHAN switch to a new channel 1 8 Move the jumper wire on the J4 or J5 BCAST jacks to a new b...

Page 14: ...period EOP lighting Replacement Parts The following table contains display components that may require replacement Many of the other components will have attached part number labels Description Part N...

Page 15: ...0P 1388 0025 Indicator 1 pos amber LED 0P 1388 0026 Indicator 3 pos amber red 0P 1388 0027 Power supply 12V 85 264VAC 150W A 2855 Transformer 115 230 V 2 A T 1063 Transformer 115 230 V 6 25 A T 1066...

Page 16: ...ch simpler to switch between sports Characters are shown on one line using single stroke fonts Primary TNMC matrix size is 8x48 with 0 75 19 mm pixel spacing Figure 12 shows examples of both TNMCs and...

Page 17: ...A group of modules which shares the same power supply assembly fails to work Replace the power supply assembly See Replacing a Component p 14 Entire display fails to work Check for proper line voltage...

Page 18: ...scoreboard Carefully remove the face panel from the scoreboard as there will be several cables connected to it Replacing a Component Display modules consist of LEDs embedded in a circuit board One or...

Page 19: ...occasionally vacuum the inside of the display cabinet to remove dust dirt buildup that may interfere with airflow Corrosion Check the paint and look for possible corrosion Make repairs or take correct...

Page 20: ...__________________________ Daktronics Customer ID Number ______________________________________________________ To participate in the Exchange Program follow these steps 1 Call Daktronics Customer Ser...

Page 21: ...nt damage during shipment Electronic components such as printed circuit boards should be placed in an antistatic bag before boxing Daktronics does not recommend using packing peanuts when shipping 4 E...

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Page 23: ...Spec Sheet Model Spec Sheet BB 3101 DD2506515 BB 3114 DD2506553 BB 3146 DD2506590 BB 3102 DD2506524 BB 3115 DD2506570 BB 3147 DD2506594 BB 3103 DD2506529 BB 3121 DD2506571 SD 3101 DD2506601 BB 3104 D...

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Page 25: ...106 BB 3107 BB 3108 BB 3121 BB 3125 BB 3126 BB 3142 BB 3146 BB 3147 3355804 1134877 BB 3123 BB 3124 3356236 1135053 SD 3101 SD 3102 3356240 1135077 SD 3103 3356242 1135082 SD 3106 3355804 1134877 Prio...

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Page 27: ...ation 7 Segment Bar Digit 38532 Address Table 1 Through 128 115078 4 Column LED Driver II Specifications 123783 Specifications Driver MCAST 16 Col 284554 Address Table Driver MCAST Address Jack 284771...

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Page 29: ...Daktronics Warranty Limitation of Liability 25 D Daktronics Warranty Limitation of Liability This section includes the Daktronics Warranty Limitation of Liability statement SL 02374...

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Page 31: ...y per Incoterms 2020 otherwise End User shall pay transportation charges to return the Equipment back to the End User and such Equipment shall be shipped Ex Works Daktronics designated facility per In...

Page 32: ...Daktronics or M paint or refinishing the Equipment or furnishing material for this purpose 3 Limitation of Liability A Daktronics shall be under no obligation to furnish continued service under this W...

Page 33: ...ation of this warranty Alternatively an Extended Service Agreement may be purchased in conjunction with this Warranty for extended additional services For further information contact Daktronics Custom...

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