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TC-204SD
SECTION
1
OUTLINE
1-1.
BLOCK
DIAGRAM
D3
a
Nay,
LINE IN
HEADPHONES
FRONT
Vx?
METER AMP
LINE IN [Qe
WW
(STEREO)
LEVEL
METER
MIG
Q103, 104, 106}
LINE
R181
By
LINE
QUT
RPH101
=~
R405
PLAYBACK
LEVEL
y
PB
EQ
T301
VOLTAGE _ | D801~304
REP es
B+
REGULATOR
=| Se
Q301
=»
POWER
Ac IN
oe
MOTOR
SERVO.
my
D
3
MOTOR
306~309
D-O13F
1-2.
NOTES
ON THE MOLDED
CHASSIS
The
TC-204SD
uses
a molded
chassis.
The
following notes should be taken in serving the set.
1)
Use the Diamond Oil No. 440 or equivalent.
2)
Use the SONY Grease No. SG-101 or equivalent.
3)
Do not tighten PTPWH
washer-head self-tapping
screws excessively. Use larger-size(larger diameter)
screws
when
the
screw
holes
of the
molded
chassis becomes loose.
4)
The spring which winds round the capstan-shaft
bearing
should
contact
between
the reel-table
frame and the pinch roller for the chassis-ground-
ing purpose.
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