[RTTY] KENWOOD TS2000 AND FSK

[LA6FJA/K3RAG Stein Roar Brobakken]

Hi Kostas

I had same problem for 2 of mine TS2000.

1th problem were I disconnect the cable-interface @ 13pin with radio
switched ON. Then I burned IC13 in back side the radio. Changed this one
3 times b4 I learned to not disconnect with power on. ...if IC13 is
broken...then SINGLE TONE OUT....
2nd I use MMTTY and on setup there one for choose the FSK keying, if not
ONLY single TONE again ......


73 LA6FJA-K3RAG



-----Opprinnelig melding-----
Fra: rtty-bounces at contesting.com [mailto:rtty-bounces at contesting.com] På
vegne av Kostas SV1DPI
Sendt: 7. november 2006 19:35
Til: RTTY REFLECTOR
Emne: [RTTY] KENWOOD TS2000 AND FSK

I build a simple interface for a friend's ts2000 (to connect the
soundcard,
ptt, cw, fsk).
My interface is simple with a resitor and an optocoupler 4N37.
I made the connections to acc-2 and cw as the manual of Kenwood ts2000
says. 
Ptt, cw and data in/out work like a charm. But the fsk doesn't play (i 
listen a steady tone
in monitor, not diddles). I checked and the com port is ok
4n37 seems to work as i have a led in serious and lights with the right 
rythm
Any menu to look for as my friend doesn't know the radio quite good, or
any
other things to check?
Ofcourse he can work afsk until we find a solution
Tnx for the help in advance
Kostas sv1dpi


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