s7 redundent CPU 414-4H master cpu all leds is flashing

ahmed megahed

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Join Date
Nov 2010
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Dear all

i oome to find that my master cpu all leds is flashing and as per manual this means that CPU is faulty

so can u advise, is it mandatory to change it or there is some how way to be ok again ?

o_Ođź“š:sick:o_O
 
is it possiable to replace the faulty cpu with the same with version v4.0.11 and the other one is version v4.0.10
 

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