Listen Technologies 863.050 - Manual (Page 45)

39
LR-400/500
LR-400/500 Block Diagram
POWER
ANTENNA
3.5 mm Connector
VOLUME
On
Off
Companding
Q-Technology
de-emphasis
RF
de-modulation
LCD Display
Universal
Power Supply
(not included)
Power Supply
CPU Module
Up
Power charge indicator
Red LED
Down
Seek
Tip
Ring
Sleeve
115/230VAC
50/60 Hz
(2) AA Batteries
ALkaline or NiMH
NiMH Alkaline