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.
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...
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 -...
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...
This forum does not allow a single user to have more than one username. If anyone wants to change their username contact an admin and it will be done. Multiple accounts belonging to the same member will be deleted without warning.