Leader Electronics Corp. LMV-181A - System and Panel Overview; System Block Diagram; Front and Rear Panel Controls

Operating
humidity
range
Less
than
85%
Power Supply
lOOV
±10%
50/60
Hz
(can be
changed to
120V,
220V,
240V by
switching
over
the
in-
terior
trans-tap)
2.5
VA
Size
and weight
132(W)X150(H)X250(D)mm,
2
kg.
(exclusive
of buttons,
rub-
ber legs and
handle)
Accessories
Terminal
adaptor
for
plug
type
1
Connection
cable
(pair-plug
to
clip)
1
Spare
fuse
1
Instruction
manual
1
4.
System
diagram
INPUT
O
X
attenuator
input
_
impedance
conversion
__
attenuator
60dB
"
protective
circuit
and
10 dB
amplifier
10
dB step
/
/
L
(
RANGE
switch
^
/
/
L
!
3
5.
Panel
functions
Explanations
of
the
front
and
rear
panel
controls
are
shown
below.
4