Daktronics FB-2006 Generation III Stackable LED Scoreboard Manual de usuario descargar pdf (Pagina 35)

Maintenance and Troubleshooting 29

Symptom/Condition

Possible Cause

Scoreboard will not light

 Console not connected or poor connection

 No power to control console

 No power to the scoreboard

Garbled display

 Internal driver logic malfunction

 Control console malfunction

Digit will not light

 Black wire to digit broken

 Poor contact at driver connection.

 Driver malfunction

Segment will not light

 Broken LED or connection

 Driver shift register failure

 Broken wire between driver and digit

 Poor contact at driver connector

Segment stays lit

 Driver shift register failure

 Short circuit on digit

Date appears in the wrong

place on the scoreboard

 Incorrect address settings on drivers (consult

tables and set correct addresses)

5.7 Replacement Parts

Description

Part No.

LED driver, 16-col,

outdoor

0P-1192-0011

Harness, address, 12-pin

0A-1150-0064

Horn, 12 V DC, 2 A

DS-1389

Signal/surge arrestor

0P-1110-0011

Power supply, 24 V, 150 W, 86-132

V input

A-1720

Terminal block, 3-pos

TB-1059

Connector box, 2-screw type

EC-1008

Jack, power outlet, 3-pin, female

J-1021

Arrow indicators, penalty,

red LED

0P-1192-0249

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Daktronics FB-2006 Generation III Stackable LED Scoreboard Manual de usuario Pagina 35

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