6
STR-KSL5
SECTION 3
DIAGRAMS
• Circuit Boards Location
DIGITAL board
INPUT board
AMPLIFIER board
VIDEO board
DISPLAY board
IR board
POWER SW board
STANDBY board
FM/AM tuner
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
Ω
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 : FM
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
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
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this necessary note is printed in each block.)
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.
Note:
The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
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.
Summary of Contents for STR-SL5
Page 13: ...13 13 STR KSL5 3 6 Schematic Diagram AMP Section ...
Page 15: ...15 15 STR KSL5 3 8 Schematic Diagram Input Section CHASSIS C499 0 1 ...
Page 17: ...17 17 STR KSL5 3 10 Schematic Diagram Video Section See page 22 for IC Block Diagrams ...
Page 19: ...19 19 STR KSL5 3 12 Schematic Diagram Display Section See page 22 for IC Block Diagrams ...
Page 21: ...21 21 STR KSL5 3 14 Schematic Diagram Power Section CHASSIS ...
