Sony TC-K71 Schematic
4-4.
SCHEMATIC
DIAGRAM
_____
_____________
_______________________
—
Audio
Amp
Section
—
TC—K7
1
______________-
TC-K71
__
__
___
____
A
0101
25A1138
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Note:
The
are
part
components
critical
number
identified
for
safety.
specified.
shading
by
Replace
and
only
mark
with
1
—
4
2
3
•
Note:
Note:
•
Components
channel.
•
All
5OWV
and
•
All
kfl
•
e
—:
o
o
Voltages
noted.
•
Readings
VOM
no
.
•
o
Voltage
tion
•
AC
VTVM.
a
•
Switches
Ref.
Les
marque
remplacer
spécifié.
capacitors
or
tantalums.
resistors
l000fl,Ma
:
:
:
(20
mark:
4:
0
:
:
I:
:
tolerances
voltage
No.
SI
S2
S3
S4
S7
composants
for
Reference
arein.tF
less
are
are
panel
designation.
adjustment
ij5.
8+
bus.
B—
aredcwith
are
taken
ki/V).
STOP
FORWARD
FAST
FORWARD
REWIND
RECORD
REC
MUTE
PAUSE
STOP
variations
readings
MONITOR
LINE
TAPE
DOLBYNR
PEAK
identifies
critiques
sont
que
par
right
channel
numbers
unless
not indicated
in
ohms.
:
l000kfl
for
repair.
respect
under
be
may
in
the
Switch
OUT/PHONES
HOLD
une
‘hW
noted
bias
RESET
have
are
coded
otherwise
to
no-signal
oscillator
par
une
pour
pièce
sécurité.
Ia
portantlenuméro
same
values
from
noted.
except
for
otherwise
unless
ground
unless
conditions
normal
due
to
are
Position
SOURCE
24
TYPE
OFF
AUTO
trame
et
for
as
pF:sF
electrolytics
noted.
otherwise
with
produc
with
taken
I
(NORM)
Ne
left
une
les
a
5
—
33
—
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