Sony STR-DG510 Service Manual page 21
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Also See for STR-DG510:
- Operating instructions manual (72 pages) ,
- Quick setup manual (2 pages) ,
- Specifications (2 pages)
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Q Q
3 7 6 3 1 5 1 5 0
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
for schematic diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
1
/
W or less unless otherwise
4
specified.
•
: internal component.
f
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
Note:
Note:
The components identi-
Les composants identifiés par
une marque 0 sont critiques
fied by mark 0 or dotted
line with mark 0 are criti-
pour la sécurité.
cal for safety.
Ne les remplacer que par une
Replace only with part
piéce portant le numéro
spécifié.
number specified.
• A : B+ Line.
• B : B– Line.
• Voltage 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 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
T E
L
1 3 9 4 2 2 9 6 5 1 3
F
: TUNER (FM/AM)
L : VIDEO (AUDIO)
I : VIDEO
J
: DVD (DIGITAL)
c : CD (ANALOG)
• Abbreviation
CND : Canadian model
AUS : Australian model
E2
: 120 V AC area in E model
KR
: Korea model
MY
: Malaysia model
SP
: Singapore model
TH
: Thai model
TW
: Taiwan model
w w w
STR-DG510
for printed wiring boards:
• X : parts extracted from the component side.
•
: internal component.
f
•
: Pattern from the side which enables seeing.
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)
parts face are indicated.
• Abbreviation
CND : Canadian model
AUS : Australian model
E2
: 120 V AC area in E model
KR
: Korea model
MY
: Malaysia model
SP
: Singapore model
TH
: Thai model
TW
: Taiwan model
C
Q
These are omitted.
B
E
Q
B C E
These are omitted.
Q
B
C
E
x
a o
y
.
i
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8
• Waveforms
— DIGITAL Board —
1
IC1301 qd (CKOUT)
12.288 MHz
1V/DIV, 50nsec/DIV
2
IC1301 qf (BCK)
3.07 MHz
1V/DIV, 0.2 µ s/DIV
3
IC1301 wa (XOUT)
Q
Q
3
7
12.288 MHz
6
3
1V/DIV, 50nsec/DIV
4
IC1905 9 (MCLK1)
13.9 MHz
1V/DIV, 50nsec/DIV
u 1 6 3
.
21
21
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2
4
9
9
8
5
IC1905 qs (MCLK2)
3.2 Vp-p
3.8 Vp-p
13.9 MHz
1V/DIV, 50nsec/DIV
6
IC1905 qf (SCKOUT)
3.6 Vp-p
3.5 Vp-p
12.288 MHz
1V/DIV, 50nsec/DIV
7
IC1101 id (X1)
2.2 Vp-p
3.1 Vp-p
1
5
1
5
0
24 MHz
8
9
2
4
1V/DIV, 50nsec/DIV
2.2 Vp-p
m
c o
STR-DG510
Ver. 1.2
2
9
9
9
8
2
9
9
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