Stramatel 352 Series, Руководство по ремонту

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TRAMATE
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d
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h
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a
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c
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L S
REPLACEMENT OF THE LED-PCB
Switch off the mains supply to the scoreboard.
Unscrew the 8 screws (a) and take out the 4 angles of the scoreboard (b).
Unscrew the 5 screws (d) and take out the lexan front face (c).
Unscrew the 2 screws (e) and lift off the faulty LED-PCB(s) by unplugging gently the
connector
(g) and the flat cable (h) on the back of the PCB.
Connect the new LED-PCB(s) (with the same position sign, e.g. Pos 4 (i)).
Screw the 2 screws (e)).
Put the lexan front face back into place (c) and screw the 5 screws (d).
Put the 4 angles back into place (b) and screw the 8 screws (a).
Switch the mains back to the scoreboard, and test it with the control console.
Test the scoreboard.
Return the faulty LED-PCB to Stramatel for analysis.
Work time: 30 minutes