Sony STR-KM7600 - Schematic Diagram - Connection Board

4444
STR-KM7600
STR-KM7600
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN800
SIRIUS_R
SIRIUS_ L
DMPORT_L-
DMPORT_R-
DMPORT_L+
DMPORT_R+
TUNER_ L
AGND
TUNER_R
SBL
SBR
SL
SR
C
SW
FL
AGND
FR
ADC_Rin
ADC_Lin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN801
PS (V-Mute)
Component_SW2
Component_SW1
Composite-SW1
Composite-SW2
Composite-SW3
Composite-SW4
GND
DM-port Video
VACS
R2 GND
R2
-7V
+7V
Multi-CH
CLK
Data
Protect
Sair R
Sair L
C808
1
C809
1
C800
1
C801
1
R806
47k
8765
4321
DMPORT AUDIO AMP
NJM4565M(TE2)
IC800
DM R out
DM R-
DM R+
-7V
DM L+ DM L- DM
L out
+7V
C805
4.7
C804
0.1
C803
4.7
R805
47k
C807
0.1
R803
47k
R804 47k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN803
+7V
-7V
R-CH(V2)
R2-GND
L-CH(V2)
R2+15V
GND
GND
FR
FL
SW
C
SR
SL
GND
GND
SBR
SBL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN804
ZONE2 L
ZONW2 R
PROTEC T
DATA
CLK
MULTI-IN
VACS
L-IN
R-IN
GND
TUNER-R
GND
TUNER- L
SIRIUS-R
SIRIUS- L
DCAC
DM-R
DM-L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN802
PS (V-MUTE)
COMPONENT_SW2
COMPONENT_SW1
COMPOSITE_SW1
COMPOSITE_SW2
COMPOSITE_SW3
COMPOSITE_SW4
GND
DMPORT VIDEO
V_GND
R3
Reserved
VIDEO2_VIDEO
VIDEO_GND
1k
R822
1k
R850
1k
R851
1k
R860
1k
R830
1k
R842
1k
R832
1k
R840
R807
22k
R801
22k
R802
22k
R808
22k
50V
10
C836
50V
10
C835
50V
10
C834
50V
10
C833
50V
10
C832
50V
10
C831
50V
10
C830
50V
10
C829
CL800
CL803
CL804
CL805
CL802
CL801
2200p
C839
2200p
C838
2200p
C837
2200p
C840
2200p
C841
2200p
C842
2200p
C843
0.0022
C844
CL806
CL807
CL809
CL810
100p
100p
100V
C846
100p
C847
100p
C848
SBR
C
W
L
R
SL
SR
SBL
100V
100V
50V
C845
100V
50V
0
6.9
0
0 0
0 0
-7.0
CONNECTION BOARD
DIGITAL BOARD (4/4)
CN2000
(Page 42)
G
DIGITAL BOARD (4/4)
CN2001
(Page 42)
H
VIDEO BOARD
CN202
(Page 26)
I
MAIN BOARD (3/4)
CN555
(Page 23)
D
MAIN BOARD (3/4)
CN556
(Page 23)
E
IC800
IC B/D
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A
B
C
D
E
F
G
H
I
J
5-33. SCHEMATIC DIAGRAM — CONNECTION BOARD — • Refer to page 48 for IC Block Diagrams.