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-   -   Problems with Kenwood TS-2000 (https://www.radiobanter.com/equipment/149762-problems-kenwood-ts-2000-a.html)

Boris Tušan February 14th 10 03:41 PM

Problems with Kenwood TS-2000
 
Quote:

Problem Noise, static crashes in rx, all bands.
L72-0984-05 Filter TS2000
DAP202U Dual Diode
MA2S111 Diode TH79
Labor Located and replaced FL1 on Tx/rx unit which had shorted on the
input and was
pulling down the switching diodes for the filters causing noise. Also
the rx was
down about 20db in addition to the noise. Upgraded the firmware and
checked the
rx and tx on all bands. Set frequency.

http://www.youtube.com/watch?v=6EjoGKqdL8A


Yesterday I tested my TS after my friend repaired it, works just fine!
He changed faulty filter, diodes were fine.

--
Keep 'em Rolling! http://www.mvpa.org/
MVPA: 29718

http://s186.photobucket.com/albums/x51/btudan/

73 de 9A6KTB - Boris

dave February 14th 10 05:27 PM

Problems with Kenwood TS-2000
 
Boris Tušan wrote:
Quote:

Problem Noise, static crashes in rx, all bands.
L72-0984-05 Filter TS2000
DAP202U Dual Diode
MA2S111 Diode TH79
Labor Located and replaced FL1 on Tx/rx unit which had shorted on the
input and was
pulling down the switching diodes for the filters causing noise. Also
the rx was
down about 20db in addition to the noise. Upgraded the firmware and
checked the
rx and tx on all bands. Set frequency.

http://www.youtube.com/watch?v=6EjoGKqdL8A


Yesterday I tested my TS after my friend repaired it, works just fine!
He changed faulty filter, diodes were fine.


Nice vehicles!

http://www.qrz.com/db/9A6KTB


Boris Tušan February 14th 10 05:29 PM

Problems with Kenwood TS-2000
 
dave wrote:
http://www.qrz.com/db/9A6KTB


If you are interested, you can find more photos he

http://s186.photobucket.com/albums/x51/btudan/

--
Keep 'em Rolling! http://www.mvpa.org/
MVPA: 29718

http://s186.photobucket.com/albums/x51/btudan/

73 de 9A6KTB - Boris

PU5UAI December 29th 10 03:00 PM

Quote:

Originally Posted by Boris Tušan (Post 699739)
Quote:

Problem Noise, static crashes in rx, all bands.
L72-0984-05 Filter TS2000
DAP202U Dual Diode
MA2S111 Diode TH79
Labor Located and replaced FL1 on Tx/rx unit which had shorted on the
input and was
pulling down the switching diodes for the filters causing noise. Also
the rx was
down about 20db in addition to the noise. Upgraded the firmware and
checked the
rx and tx on all bands. Set frequency.

http://www.youtube.com/watch?v=6EjoGKqdL8A


Yesterday I tested my TS after my friend repaired it, works just fine!
He changed faulty filter, diodes were fine.

--
Keep 'em Rolling! http://www.mvpa.org/
MVPA: 29718

http://s186.photobucket.com/albums/x51/btudan/

73 de 9A6KTB - Boris



Boris, 9A6KTB,


I have same problem with my TS-2000....

I'll like to see the video from url but the video don't have a valid link. Please... send a new URL... Thanks!

73 / 72 / DX's & SYOS

Martins, PU5UAI


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