[sdiy] Speaking of MS-20 filters...

[Andre Majorel]

On 2010-07-02 15:56 -0400, Aaron Lanterman wrote:

> ...is there an easy way to tell from the outside which filter
> one is?

The presence of a screw head above the VCA symbol is often (but
not always) the sign of an LM13600 filter.

  http://3.bp.blogspot.com/_rScBRKlTdoE/S7jSd4pZcQI/AAAAAAAA5Os/0l21A1eVW64/s1600/%21Bp7oN,%21BGk%7E%24%28KGrHqMH-CsEuY8EEDMFBLth1OPKWQ%7E%7E_3.JPG

To make sure, remove the left cheek and look inside. If the main
board has a daughterboard, it's an LM13600 MS-20.

Would be a good time to take a photo (hint).

-- 
André Majorel http://www.teaser.fr/~amajorel/