Stramatel 352 Series, Руководство по ремонту

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III : PROBLEMS ENCOUNTERED WHEN THE SCOREBOARD IS RUNNING
(control console programmed, timer launched in count down).
PROBLEM No 1 : The control console displays the information, but nothing is displayed on
the scoreboard (Please stand 15 meters away from the scoreboard)
no
yes
See Appendix P21
no
See Appendix P18
OK
Check the condition of the antennas
(scoreboard and control console).
Check if the antenna of the
scoreboard is released.
Replace the faulty antenna(s),
and release the scoreboard
antenna.
Replace the control PCB in the
control console.
Antennas
OK ?
Display
OK ?
Replace the control PCB in
the scoreboard.