STR-DG820
STR-DG820
43
43
6-29. SCHEMATIC DIAGRAM - PANEL Section -
CN792
E
(3/3)
MAIN
BOARD
DISPLAY
AM
CN706
BOARD
C
AP
H
CNP432
BOARD
MAIN
(2/3)
VIDEO
BOARD
CNP240
CNP500
BOARD
(3/3)
MAIN
AL
DISPLAY
CN713
BOARD
AN
BOARD
DISPLAY
CN707
AJ
BOARD
DISPLAY
CNP718
0
0
0
7
0
0
0
-6.9
8
7
6
5
4
3
2
1
JL810
JL811
JL812
JL813
JL814
JL857
JL854
JL855
JL856
JL853
JL858
JL852
JL851
E
ET702
E
ET703
R815
0
0.1
C812
820p
C815
820p
C816
1k
R763
1k
R764
R768
47k
R769
47k
0.01
C762
0.01
C813
J703
1000p
C811
1
2
3
4
4P
CN721
JL815
JL816
JL817
JL818
JL819
JL820
JL821
JL822
JL823
JL824
JL825
JL826
JL827
JL828
JL829
C819
0.1
C818
0.1
0.1
C821
C820
0.1
FRONT V2 BOARD
(CHASSIS)
VDD
VEE
6P
CN722
CN725
11P
7
11
D
B
6
9
10
F
5
3
G
1
12
C
E
H
8
4
A
2
LINE AMP
IC706
NJM4565M(TE2)
IC706
AUDIO R
AUDIO L
VIDEO
POTABLE AV IN
VIDEO 2 IN/
J702
PHONES
0
R813
0
R776
1000p
C810
0
R770
AD-GND
NC
GND
+7V
GND
MIC OUT
HP_DETECT
R-CH
GND
L-CH
MIC GND
NC
MIC MONO
+7V
-7V
A-GND
VIDEO2-AU_L
V-GND
V2 SIGNAL
V-GND
VIDEO2-AU_R
4
2
6
5
1
3
7
8
9
10
11
1
2
3
4
5
6
JL798
CN718
3P
E
ET791
DCAC JACK BOARD
(CHASSIS)
GND
L
GND
1
2
3
J701
AUTO CAL MIC
R112
2.2k
R113
2.2k
C105 2200p
C104 2200p
C106 2200p
C107 2200p
1
2
3
4
5
6
7
7P
CN104
JL101
JL102
JL103
JL104
JL105
JL106
JOG BOARD
3
3
1
1
2
2
S113
S114
S115
TONE MODE
TUNING MODE
(OFF/A/B/A+B)
SPEAKERS
RV104
RV103
- TONE +
-
ROTARY ENCODER
ROTARY ENCODER
TONE +/-2
TONE +/-1
TUNE +/-2
TUNE +/-1
ADGND
AD3
JL860
JL861
JL862
LED BOARD
NC
LED_RED
LED_GREEN
GND
4P
CN719
(STANDBY (RED))
(POWER ON (GRN))
4
1
3
2
D701
SML72423C-TP15
ON/STANDBY
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Summary of Contents for STRDG820 - STR AV Receiver
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