Sony TC-K555ES Service Manual page 50

A1 81
C1
01 E1
F1
G1
TC-K555ES
H1
1
2
RD4;1-£-B
~D
.31 V
IC901 CX069
SERVO
H90I,902 TH5102
MAGNETIC FIELD DET
IC902 NJM45580-FA Q901.903 250774-3
COMPARATOR AMP BSL MOTER DRIVE
.31V
M2
CAPSTAN MOTOR
r
- - - - - l
I
I
I
I
I
4>2 I
I
I BSL
IMOTOR
I
I
e:pl
I
I
I
I
I
L .J
3
4
5
6
SFORMER.
Note:
• All capacitors are in J.LF unless otherwise noted. pF: J.LJ.LF
50WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in ohms,
1/ 4
W unless otherwise noted.
kO : 10000, MO : 1000 kn
•
~: nonflammable resistor.
•
~:
fusible resistor.
• [=:=J: panel designation.
• [=:=J: adjustment for repair.
• - - : B+bus.
• - - - : B- bus.
• Readings are taken under no-signal conditions with a
VOM (50 kO/V).
Note: Voltages are measured with a VOM (50kn/V).
Note: The components identified by shading and mark
it
are critical for safety. Replace only with
part number specified.
Note: Les composants identifies par une trame et une
marque
it
sont critiques pour la securite. Ne les
remplacer que par une piece portant Ie numero
specifie.
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8
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