Yaesu: Yaesu FT-101 issues

dreynolds273

Newbie
Joined
Feb 21, 2025
Messages
1
Hello all! I just picked up an old Yaesu FT-101. It was working somewhat. It started receiving in tune mode and then blew the D7 diode and shorted D8. Those are rectifying diodes for the 13.5 vdc. I have a schematic but it only shows the 13.5 volts going into the power jack and no where else. I think something shorted somewhere but I don't see any way to trace it. Any help would be appreciated.
 
Top