Looking for Kenwood TS870 Rx TX board X57-4620

Ya Got or Want some Voodoo Equipment?
Buy and Sell yer Stuff Here!!
Post Reply
vu3esv
Audio Head
Posts: 1
Joined: Tue Nov 06, 2018 8:10 am

Looking for Kenwood TS870 Rx TX board X57-4620

Post by vu3esv » Thu Nov 08, 2018 8:33 am

Hello All,

Greetings from India,

I have a Kenwood TS870 with audio issues, this happened after txing for more than 5 min to a dummy load. Input audio was fed to the ACC2 (with C131 mod) from a Focusrite Solo. Audio Amp LA4420 in the RxTX board was heating too much and the audio was distorted. After replacing the LA4410, the radio starts working but if I increase the volume above 2 (9'0 clock position) the audio is getting very much distorted. Since I couldn't fix the board , now I am searching for a replacement for the RxTX board.

I have learned that the the Voodooo group is dealing with rigs like TS870 and TS 950 SDX, I request your help to get a Rx TX board for my 870.

Thanks and Regards
VU3ESV

Post Reply