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Index last updated: 2026-04-28 23:14 UTC

Message

Re: SDS V - Card won't change settings

2015-10-25 by Richard Warland

It generally is caused by a failure of one of the following

IC1 (CD4013)
IC2 (CD4556)
IC3 (CD4011)

Easy fix if you do service work otherwise take it to someone who knows 
what they are doing

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