Revox B150 Service Manual

STUDER R^OX
B250/B250-S/B150
E2/3
2.4.4
P
REAMPLIFIER
BOARD
» Remove 1
screw (5)
on
the
bottom-
Separate
the
plug
connection
(16) to
the
INTERCONNECTION
UNIT
board.
Pull the
circuit
board
out
o-f
its
socket
From
the
rear.
'
'
[
22
]
[
20
] [
22
]
Fig.2.6
Fig.2.7
2
,
4.5
PHONO
UNIT
MM
2.4.7
INPUT/OUTPUT
UNIT
Unfasten
1
screw
(17) on
the
bottom (Fig.
2.6).
Separate
the
plug
connection
(IB)
to
the
INTERCONNECTION
UNIT
board.
Pull
the
circuit
board
out
of its
socket
from
the rear.
2 .
4
^jSl
_
PHO
NO UN
I T M
M
+
MC
C
ONVERSION
KIT 1
.725.253
ft
conversion
kit is
available
for
connecting
the
REVOX
B25D/B250-S
amplifier
^
turntable
equipped
with
moving
coil
cartridge
system.
•
Separate
the
three
plug
connections (16),
(IB),
(
20).
Unplug
and
expose
the
two
cables (21)
to
the
output
stages
(Fig.
2.3).
Unfasten
the five
mounting
screws (22)
of the
circuit
board.
Unfasten
the
two
screws
(23)
of
the
D—type
connector
on
the
bottom
of the
amplifier.
>
Hold the
circuit
board on
the
speaker
terminals,
tilt it
slightly
forward, and
slide
it out
toward
the
top.
Content:
-
PHONO
UNIT
MC+MM
1.725.250
—
Screening
plate
with
two
mounting
screws
Installation:
The
MM+MC
module
is
to be
installed
in
place
of the
MM
circuit
board.
The
angular
screening
plate
is mounted
to the
power
transformer.
Four
tapped
holes
for the
screws
(19)
have
been
provided on
the
transformer.

Revox B150 Specifications

General

Brand	Revox
Model	B150
Category	Amplifier
Language	English