#: 3376 S10/Tandy CoCo
    09-May-90  00:51:43
Sb: #3362-One Meg Tuning
Fm: Kevin Darling (UG Pres) 76703,4227
To: Robert DeBolt 76417,2225 (X)

Bob -

Dunno. One thing people found out was that replacing the R22 jumper with a
variable resistor, would let you fine-tune things for your particular
Coco/GIME. Somewhere around 40 ohms seems to work for most.

Some CoCo's work fine as-is, it now turns out that some need the fine-tuning.
We shoulda expected this, I guess, knowing what we know about different
machines having sparklies, etc .

I think later kits are going to include the variable resistor. I'd get your
friend to install one that you can try tuning with. Let me know how it goes!
best - kev