[Kenwood] Installing TS-930S filters.

[Edward A. Feustel]

> Date: Wed, 11 Aug 2004 19:18:09 -0500
> From: KD5NWA <KD5NWA at CBayona.com>
> Subject: [Kenwood] TS-930 additional filters
> To: kenwood at mailman.qth.net
> Message-ID: <6.1.2.0.0.20040811191434.01b74628 at 127.0.0.1>
> Content-Type: text/plain; charset="us-ascii"; format=flowed
> 
> I recently purchased a TS-930 and I am  adding the two 500Hz filters to it. 
> I'm in the process of trying to get the repair manual but have not secured 
> one yet.
> 
> So my question is, if I install the filters in, is there some jumpers to 
> change or wires to cut, so it knows those filters are in?
> 
> Thanks
> 
> Cecil Bayona
> KD5NWA 

Cecil,

 From the filter installation instructions:

The YK 88C-1 is screwed in to the front of the YK-88S2 in a slot labeled XF4. Installation 
requires that D91 which is at the right end of the YK-88S2 (when looking from the bottom 
(with the front toward you) be clipped. "There is no polarity to the filter."

The YG-455-1 or CN-1 is also installed on the bottom of the chassis in slot XF6 which is 
toward the right hand edge of the chassis. "Disconnect the short connector attached to the 
filter installing position. Install and screw the filter to its position. There is no 
polarity to the filter."

If you get the YK-88A-1 AM filter, it goes to the front of the YK-88S2. "Unscrew the small 
PCB attached to the filter installing position. Install and screw the YK-88A-1 to its 
position. There is no polarity to the filter."

Ed, N5EI