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Studiomaster powerhouse horizon 1208

Discussion in 'Troubleshooting and Repair' started by Patsparks, Nov 2, 2016.

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  1. Patsparks

    Patsparks

    1
    0
    Oct 28, 2016
    Hi, first post here. I have a studiomaster horizon 1208 which has a faulty alphanumeric display. the display itself is faulty. I managed to get a similar futuba vfd and installed it but it's not working. I only know a little about vfd's but enough to test them. does anyone know what voltages I should be reading at the filament and grid/anode? I'm reading negative voltages, I thought they should be positive with respect to the filament but maybe I'm wrong about that. any help would be appreciated. I have the schematic for both the vfd and the amp. the vfd is futuba 16-sy- 09- gk
     
  2. Gaz200380

    Gaz200380

    1
    0
    Aug 17, 2018
    Any idea what the best set up for vocal echo /reverb is please having trouble setting mine up cheers
     
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