SB-401 Saga
Gary Harmon
gharmon at IDWORLD.NET
Sat Nov 4 10:58:39 EST 2000
Earlier the problem was that the transmitter would not oscillate on 28 MHz.
Numerous responses all agreed with me that I had a bad crystal. I received
two but neither one works. I can use the 28.5 crystal in the 28.0 socket
and the 28.0 adjustment works as expected. Two more bad crystals? That
makes 5.
Here's another problem. Pin 2 of V8 goes to the het osc test point through
a 100K resistor. The only way I can get a het osc reading is to read the
voltage on the tube side of the resistor. Yes, I checked and replaced the
resistor. I have also checked and replaced the tube.
Ideas??
==============
Gary H. Harmon, Jr.
K5JWK
6302 Robin Forest
San Antonio, TX 78239-3218
(210) 657-1549
=====================
Listserver Subscription:listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'"
Listserver Submissions: heath at listserv.tempe.gov
Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"
More information about the Heath
mailing list