Sony TC-150 - Schematic Diagram Details; Circuit Schematic

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TC-150/B.
BT-50
TC
2-2. SCHEMATIC
DIAGRAM
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AU
c:apec:itors
are in
1,1F
u
nless
oth
erwi
se
noted.
50
or
l
es
-'tin!t
volts
_..
omitted
except
for
el
ectrolytic
ty~
p•.u,aF.
•
Alt
rftistors
are-
i
rr
n.
1/26
W, unless
otherwise
no
t
ed
.
k-t
.
000
.M
a.
t,OOOk-
• -
C~
retistancn
are
out-of-circu
it
values.
• I
rt
utillf
electret
condenser
microphon•
wi
th
rec:1
mark
on-
si
c:19
of
case,
connect
· resi
stor
R2
shown
with
*
in
pan4tel
with
Rt
.
•
,mo:
indi
cates
chassis
ground
.
..
4.7/l~
I
(0
,6VI
Q4
2SC634A
i
'.r
Q7
2SC634A
BI
AS
-
OSC
RIPPLE
F
IL
TER
-
-
• ind i
cates
9+-
circuit:
•
Vo
l
tages
are
DC
wi
th
respect
to
ground
unless
otherwise
not
ld
.
Read
ings
are
uke
n u
nder
no-signal
conditions
wnh
a.
VOM
(2
0
kn/VI.
I ) :
recor
ct
( ) ; playback
no mark:
common
• Voltage vari
ations
may
be-
no
ted
due
to
normal
proctuc•
tion
toler
ances.
• Readings
indicated
by•
are
taken
on
VTVM.
- 5 -
-
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