Realistic CTR-51 - Schematic Diagram

SCHEMATIC
DIAGRAM
ie
Pines
CONDENSER
MICRPHONE
pol-2
J4
R
EAR.
Sap
I
SPEAKER
R12 5.6K
oe
|
\
ates
J2
AUX.
REM.
x
S
$4
1
2
aia
o
R13
390K
C13
100
RECORD-PLAY
HEAD
=
MOTOR
C26
220
ERASE
BEAD)
CUR
e
Oke
|
ese
aw
Serre
Cults.
oy
UU
ae
C27
R24
270
EUROPEAN
and
AUSTRALIA
r
C28
2200
—————
J
(coo
TA7628-P
~
§1--RECORD/PLAY
SWITCH
(PLAY
POSITION)
Was
A
Ran
GACANADA
Fe
.99
S2--
ALC
ON/OFF
SWITCH
(ON
POSITION)
645
7499-0
@1-—-~—-25C945-Por
TRLN9014-D S3--CONDENSER
MIC./AUX
SWITCH
(C.
MIC
POSITION)
NOTES
:
or
2SC458-D
S4--
TAPE ON/OFF
SWITCH(OFF
POSITION)
1.
ALL
RESISTANCE
VALUES
ARE
IN
2.
K=10002
M
=
1000K2
VOLTAGE CHECK
POSITION
2,
ALL
CAPACITANCE VALUES
ARE
IN
yf.
P=
10
“uF
2
DN
2
a
8
S3-
AC/DC
SWITCH
(DC?
POSITION)
3.
ALL
RESISTORS
ARE
4
WATT.
UNLESS OTHERWISE
SPECIFIED.
PLAY
POSITION
S2VC
(U.S.A.
and CANADA)
4.
VOLTAGES
MEASURED.
EAOM
ONIN
OICATOR
To
CHASSIS GROUND
RECORD
POSITION
-S1WB10 (EUROPEAN
and
AUSTRALIA)
.
WITH V.I.V.M
AT
LINE
VOLUME CONTROL
MINIMUI
AND NO SIGNAL.
(SPECIFICATIONS
AND
CIRCUITS
SUBJECT TO CHANGE WITHOUT
NOTICE FOR
IMPROVEMENT.)
=
74
=