• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Search results

  1. C

    Weak TX on Lincoln HR2510

    Hi all again. So a have replaced 2sc2166 with genuine Mitsubishi one and now i have 1w output on AM after made all adjustments. Current draw by radio is around 1A from 13.8 supply. Obviously some other component is malfunctioning, and I have changed almost everything(See first post). Any...
  2. C

    Weak TX on Lincoln HR2510

    Thank you all for reply. Mechanic: I replaced the pre driver (manufacturer was PMC) but as I recently discovered it was fake 2sc2166 so i ordered original Mitsubishi from e-bay so I hope it will cure the problem. Rogerbird1: I replaced MRF477 with 2sc1945 as this video shows: YouTube -...
  3. C

    Weak TX on Lincoln HR2510

    Hi to all. I searched all day for answer and nothing. I have President Lincoln radio that has had blown output and driver transistor along with copper traces and one bias resistor. I replaced driver 2sc2166 and final 2sc1945 from Eleflow technologies but output is now very weak and RX is...