This jack is for connection of a 4 ohm
external speaker when desired. With the plug in the S jack, the internal
speaker is disconnected.
(2) EXT DC
Receptacle for external 12 volts DC
Fuse for AC operation. Use 0.15 amp rating
(4) AC cord
Cord for AC operation.
Coaxial connector for short wave listening.
SW is long wire antenna terminal
for the short wave listening.
BC is long wire antenna terminal for
the broadcast band listening.
E is ground connection.
is used to disable the receiver while trans-mitting. Connect this terminal to
ground for receiver muting.
AC cord holder and the internal battery pack.
Use eight UM-1 dry cells.
Fig.3 External Power Plug Connection