[Coco] CoCo 2 tv channel selector switch

Greg glaw at live.com
Tue May 25 11:00:00 EDT 2021

I believe this is actually a DPDT switch (6 pins) and service manual 
says it is a DPDT 60db switch with RS part number AS2847 or manufacturer 
part number 183110240A, but you might check the service manual for your 
particular model to verify.


On 5/25/2021 10:10:05 AM, "Carlos Camacho" <idevgames at gmail.com> wrote:

>I need to replace a CoCo 2s RF tv channel selector. This is the model where
>the switch is NOT in the RF modulator.
>Looking at the schematic, I think it is a SPST switch. I'm having problems
>finding a replacement with same footpad. There are four mounting pins in
>each corner And the switch itself has 6 terminal pins. The switches I've
>looked at don't have their mounting pins so far spread apart. I've tried
>bending the mounting pins to the switches I had on hand but the results
>were not good.
>The schematic has channel 3 going to ground and when moved to channel 4,
>the circuit is open... I think.
>Thanks for your help.

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