[RTTY] IC11 for FSK/RTTY on rear 13 pin on TS2000

[Stein Roar Brobakken]

Hi Don

well I have allready monitored the audio while TXing.
I have used different programs and even tried a buxcommo  rascall unit for RTTY and two different MK boxes
same problem on all 3 units


73 Rag

> From: Don Hill AA5AU [aa5au at bellsouth.net]
> Sent: 2008-01-22 00:20:20 CET
> To: 'LA6FJA/K3RAG Stein Roar Brobakken' [s-roabr at online.no], adjust_ts2000 at yahoogroups.com
> Cc: 'rtty list' [rtty at contesting.com]
> Subject: Re: [RTTY] IC11 for FSK/RTTY on rear 13 pin on TS2000
> 
> Make sure the problem is in the radio.  Ground the FSK input while the radio is transmitting and in MONITOR and see if the FSK tone
> changes from 2125 to 2295 Hz or vice versa.
> 
> 73, Don AA5AU
> http://www.aa5au.com
> http://www.rttycontesting.com 
> 
> -----Original Message-----
> From: rtty-bounces at contesting.com [mailto:rtty-bounces at contesting.com] On Behalf Of LA6FJA/K3RAG Stein Roar Brobakken
> Sent: Monday, January 21, 2008 11:26 AM
> To: adjust_ts2000 at yahoogroups.com
> Cc: 'rtty list'
> Subject: [RTTY] IC11 for FSK/RTTY on rear 13 pin on TS2000
> 
> Hi guys
> 
>  
> 
> No diddling on RTTY!!!
> 
>  
> 
> The radio will not diddle at all, it happned when I changed today from PCI soundcard to a USB sound card.
> 
> Suddenly I decided to disconnected the 13 pin from my microham box to the TS2000, and I had the power on from the PSU both to the
> TS2000 and to the MK. 
> 
> I know LA7HJA changed two of this IC before, but its so boring to drive 4-5 hours on way to the repairs shop to fix a static
> electricity trouble.
> 
> Even I had 2 x 4mm ground wires from radio to PSU, I sure got some arc from the PC?.
> 
>  
> 
> So now I cannot get any diddle on neither of my 2 USB MK boxes L
> 
>  
> 
> The unit which making the diddling in FSK is the IC11 .
> 
> This is IC11 on the rear of board of the TS2000m, and its connected to the
> ACC2  13 pin.
> 
>  
> 
> Drawing on 
> 
> http://www.la6fja.eu/ts2000.html 
> 
> http://www.la6fja.eu/images/FSK%20unit.jpg
> 
>  
> 
> do anyone changed this before or have any idea if it possible to solder a IC frame for the IC11 on the board?
> 
>  
> 
> Anyone have a idea how to measure this or to fix this to NOT happen ?..maybe I should add som 100nF caps to the unit????
> 
>  
> 
>  
> 
>  
> 
> #---------------------------------------------------------------------------
> -----#
> 
> Stein Roar Brobakken               (aka RAG LA6FJA)
> 
> P.O.BOX 5
> 
> NO-2853 REINSVOLL
> 
> Norway
> 
>  
> 
> Telephone: +47 48 22 44 21
> 
>  <mailto:la6fja at gmail.com> mailto:la6fja at gmail.com
> 
> skype:la6fja
> 
> HAMRADIO: LA6FJA - K3RAG - DU1/K3RAG
> 
>  
> 
> Member of: NRRL #LA-M 11387, WWYC#129, CTC#540, WE4YL SCDC DX Club,LA IOTA Club, ARRL, PARA DX CLUB, Gjøvik- og Totengruppa av NRRL,
> Oppland DX Team
> 
>  
> 
>  <http://www.la6fja.eu> www.la6fja.eu 
> 
>  
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