HT-SL5A, TA-KSL5 - Sony Audio Service Manual (repair manual). Page 7

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7
TA-KSL5
SECTION 3
DIAGRAMS
For schematic diagrams.
Note:
• All capacitors are in 
µ
F unless otherwise noted. p : pF. 50
WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in 
 and 
1
/
4
 
W or less unless otherwise
specified.
%
: indicates tolerance.
f
: internal component.
2
: nonflammable resistor.
C
: panel designation.
A
: B+ Line.
B
: B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
No mark : Power on
• Voltages are taken with a VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
F
: ANALOG
J
: DIGITAL
c
: DVD
• Abbreviation
CND : Canadian model
MX
: Mexican model
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this necessary note is printed in each block.)
Note:
The components identified by
mark 
0
 or dotted line with mark
0
 are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque 
0
  sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
For printed wiring boards.
Note:
• X
: parts extracted from the component side.
a
: Through hole.
: Pattern from the side which enables seeing.
Caution:
Pattern face side:
Parts on the pattern face side seen from
(Side A)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side B)
the parts face are indicated.
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