Sony TCM-8EV - Page 15

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B
C
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TCM-BEV
TCM-BEV
5-2. SCHEMATIC
DIAGRAM
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Note:
• All capacito
rs
are
in
µF
u
nless
otherwise
no
t
ed
.
pF
:
µ.µ.
F
SOWV o r
less
are
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t
indicated
except
for
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ro ly t
ics
and
tanta
l
ums
.
• All r
esi
stors
are
In
ohms
,
1 /1
OW
unless
ot
herw ise n
oted
.
kn
: 1
ooon
,
Mn
: 1
0OO
kn
• • :
selec
ted
to
y ield op
tim
u m
perfo
rma
nc
e .
• c:::::J :
ad
ju
s
tm
e
nt
fo
r r
ep
a
ir
.
•
---
:
B+
bus.
• Vo lt
ages
are d e
wit
h r
espe
ct
to gro
und
un
l
ess
oth
erw i
se
·
no
ted
.
•
Re
ad ings are taken u
nde
r
no
-s
i
gna
l c
ond
it i
ons
w it h
a VO M
(
DC
50
k
S1
/V
) .
no m
ark
:
PB
( ) :
REC
<
>:
V
OA
REC (
TAPE
ST
OP
)
{ } :
VOA
_
REC
(
TAP
E
RUN
N I
NG
)
• Vo lt
age
v
ar
iat
ion
s m ay
be
noted
d ue to
nor
m a l p r
odu
c•
t i
on
to lera n
ces
.
•
AC
volt
ag
e r
ead
i
ngs
in
the
bias
osc
i
llato
r w i
th
a VTV M.
• To ta l c
urre
nt
is
me
a
su
r
ed
with
no
casse
tt
e i
ns
talled .
•
Sw
i
tc
h
Ref. No.
Switch
Po
si
tion
S
101
TONE
L
S
10
2
PAUSE
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S 10 3
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S
104
REC
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PB
PB
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• • :
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l
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.
(PB)
• 1$ - :
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l p ath.
(VOA
REC)
Note:
Vo
ltages are meas
ure
d w
ith
a VOM
(5
0k
n/V)
.
5-3. SEMICONDUCTORS
TCM-BEV
AN
86
12
S
CX
8
07
NJ
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903M
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330
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