[R-390] SP 600 Wiring Colors

[kirklandb at sympatico.ca]

There is, however there is at least one version of the SP-600 where the 
 colors are not used in the same way going to the RF deck. (I have seen it twice).

However, it is not hard to trace the wires back and determine what is what.

btw: I really like the manual that James Moore has on his website (Jammin power), where
 he has annotated the component values in the wiring diagrams.


> Date: Mon, 28 Apr 2014 22:04:25 -0700
> To: r-390 at mailman.qth.net
> Subject: [R-390] SP 600 Wiring Colors
> From: r-390 at mailman.qth.net
> 
> List,
>  
> Miles sent this info to me and one might like to
> have it when working on a SP 600
>  
> Quote:
>  
> I have discovered that there is sense to the wire
> colors. Highest B+ is red [2], Standard B+ (265 V) is Red-Black [20], 150 V
> regulated B+ is Red-White [29], switched B+ (265 V) is Red-Green [25].
> 
> All grounds are Black-White [09]. The AVC buss is
> White-Black [90]. Filaments are Black [0].
>  
> 73, Miles, K2CBY
>  
> Regards,  
>  
> Perrier
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