STR-DN860/DN1060
STR-DN860/DN1060
4242
For Schematic Diagrams.
Note:
• 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 and 1/4 W or less unless otherwise
specifi ed.
•
f
: internal component.
• 2 : nonfl ammable resistor.
• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark
: TUNER
• Voltages are taken with VOM (Input impedance 10 M).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F : AUDIO
f : TUNER
L : USB
E : VIDEO
G : WIRELESS LAN/BLUETOOTH
J : AUDIO (DIGITAL)
N : MIC
• Abbreviation
AUS : Australian model
CND : Canadian model
TW : Taiwan model
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
f
: Internal component.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Note:
The components identi-
fi ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• HDMI board and DSP board are multi-layer printed board.
However, the patterns of intermediate-layers have not
been included in diagrams.
• Indication of transistor.
C
B
These are omitted.
E
Q
• Abbreviation
AUS : Australian model
CND : Canadian model
TW : Taiwan model
* Replacement of Q1550, Q1551, Q1600, Q1601, Q1650,
Q1651, Q1700, Q1701, Q1750, Q1751, Q1800, Q1801,
Q1850 and Q1851 on the MAIN board used in this unit
requires L type screw driver.
* Replacement of Q1550, Q1551, Q1600, Q1601, Q1650,
Q1651, Q1700, Q1701, Q1750, Q1751, Q1800, Q1801,
Q1850 and Q1851 on the MAIN board used in this unit
requires L type screw driver.
• Waveforms
– MB-1409 Board –
3.5 Vp-p
355 ns
8 IC6002 qf (BCKOUT)
500 mV/DIV, 100 ns/DIV
2 IC3002 ij (X1)
500 mV/DIV, 250 ms/DIV
qs IC6501 wg (XTAL2)
200 mV/DIV, 10 ns/DIV
25.0 MHz
760 mVp-p
1.0 Vp-p
27.0 MHz
1 IC401 5 (2Y)
200 mV/DIV, 10 ns/DIV
7 IC6002 5 (LRCKIN)
500 mV/DIV, 5 Ps/DIV
23 ns
3.4 Vp-p
qf IC6501 ok (BCLK_OUT)
100 mV/DIV, 25 ns/DIV
68.3 ns
492 mVp-p
9 IC6002 qg (LRCKOUT)
500 mV/DIV, 5 Ps/DIV
23 Ps
3.36 Vp-p
q; IC6002 qh (DATAOUT)
500 mV/DIV, 5 Ps/DIV
23 Ps
3.36 Vp-p
qd IC6501 ug (BCLK_IN)
500 mV/DIV, 100 ns/DIV
2.2 Vp-p
3.0 MHz
1.2 Vp-p
24.5 MHz
qa IC6002 es (XIN)
200 mV/DIV, 10 ns/DIV
47 ns
5 IC6002 3 (MCKIN)
200 mV/DIV, 10 ns/DIV
900 mVp-p
80 mVp-p
28.2 MHz
3 IC3700 <zzc (XTALOUT)
20 mV/DIV, 10 ns/DIV
180 mVp-p
28.2 MHz
4 IC3700 <zzv (XTALIN)
50 mV/DIV, 100 ns/DIV
6 IC6002 4 (BCKIN)
500 mV/DIV, 100 ns/DIV
350 ns
3.24 Vp-p
250 ns
1.72 Vp-p
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