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20th Feb 2013, 16:43

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RR_NDB

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Case is grounded by a/c cable

Hi,

cwwaters

Quote:

The diagram suggests the case isn't (must not be?) earthed. Anyone read Japanese? Seem a little unusual ?

Actually grounding wire was fused by high current coming from battery. I posted the equivalent circuit of this (very probable) fact. There is information posted earlier on that.

I guess the seat of the battery (MAIN) is also grounded.

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