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<DIV>I recently acquired a HD-1410 keyer that is very nice and<BR>seemed to work
like the one I used with my HW-101. The side tone<BR>works but it doesn't
key the transmitter. Nor does it 'key' my ohm meter.<BR><BR>I think the
output transistor is open. Is it the transistor that has an<BR>attached
heat sink?<BR><BR>Is there another likely cause for this
problem?<BR><BR>Thanks.<BR><BR>Joe <A
href="mailto:nd4b@msn.com">nd4b@msn.com</A><BR><BR><BR></DIV></BODY></HTML>