Revox B150 Service Manual

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B250/B250-S/B150
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1 .
1
FRONT
PANEL
Functions
that
respond
to
the
REVOX
B
208 IR
remote
control
-
tXl
OPERATING
ELEMENT
Function
D3
POWER
On/D-ff
switch- The
ampli-fier
is
switched
on in
the
last
active mode-
The
ampli-fier
is
switched
o-f-f
(standby)
when
this
key
is
pressed
again.
C23 VOLUME
+
Increases the
volume-
With >
in 1
dB
steps,
with
>> in
3 dB
steps-
increases
the
level
in
programming
mode-
C3I VOLUME
-
3h3>-
Decreases
the
volume-
With <
in
1 dB
steps,
with
in 3 dB
steps-
Decreases the
level
in
programming
mode-
C4]
PEN
Opens
the
hinged
cover
o-f the
auxiliary
keypad
and
contains the
IR
receiver.
To reclose
the
cover
simply
push it
up-
C53
-20
dB
Decreases
the
volume by
—20
dB
each
time
this key
is
pressed-
Can
be reset
with
VOLUME
+
C23.
C63 VIDEO
Only
active in
conjunction
with
the
REVOX
B200
Controller.
Can
be
used For
selecting
additional
signal
sources
such as
TV, VCR
1/2
and
DISC.
C73 PHONO
Signal
source
selection
key
-for
turntable-
cs: CD
Signal
source
selection key
Tor CD
player-
[93 AUX
Signal source
selection
key for
the
auxiliary
input.
C103 TAPE
2
Signal
source
selection
key
For
tape
recorder
2.
[113
TAPE
1
Signal source
selection
key
For
tape
recorder
1.
[123
TUNER
3-3-
Signal source
selection
key
for
TUNER-
[133 PRE-OUT
:*-3
This
pilot
LED is
lit when
the
preampliFier
output
PRE-OUT
is
switched on.
[143 REMOTE
This LED
lights up
when
an IR
signal is
being
received.
[153 Display
20—
position
vacuum
fluorescence
display-
Indicates
the
operating
state of the
amplifier-
[163 SPEAKERS
B
This LED is
lit
when
the
SPEAKERS B
output is
switched on.
[173 SPEAKERS A
This LED
is
lit when
the
SPEAKERS
A
output is
switched on.
[183 PHONES
Headphones
socket
[193 REC-OUT
The
recording
source
diFFers
From the
listening
source.
The
display
[153 changes
the
display
mode to
e.g.:
INsTUNER REC:TAPE
1.
[203 MC
Selects the
moving coil
PHONO
preampliFier iF the MC
option
is
installed,
otherwise
this key
is
inactive.
[213
SEPARATED
Separates
the
preamplifier
from
the
power
amplifier so
that
e-g-
an
equalizer
can be
looped in-

Revox B150 Specifications

General

Brand	Revox
Model	B150
Category	Amplifier
Language	English