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Schematics

21

B  Schematics

Use the tables below to determine the schematic drawing for a particular scoreboard 

model. Click the links to view the schematic drawings. 

Basketball & Stat Displays

Model

Schematic 

Drawing

BB-3101

BB-3102

BB-3103

BB-3104

BB-3105

BB-3106

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

*

 

 

*Prior to April 2016

Shot Clocks

Model

Schematic 

Drawing

BB-3114

1045157

BB-3115

1122009

Timing Displays

Model

Schematic 

Drawing

TI-3103

1184553

Team Name Message Centers  

& Electronic Captions

Pixel Spacing

Schematic 

Drawing

3/4"

3342550

1133307

*

 

 

*Prior to April 2016

Содержание ColorSmart BB-3115

Страница 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...

Страница 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...

Страница 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...

Страница 4: ...This page intentionally left blank...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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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Страница 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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Страница 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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Страница 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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Страница 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...

Страница 30: ...This page intentionally left blank...

Страница 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...

Страница 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...

Страница 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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