SCHEMATIC DIAGRAMS (24/41)
SCH24_PREOUT
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
STBY POWER
Z2L
Z2R
Z3L
Z3R
FL
FR
C
SW
SL
SR
SBL
SBR
SW2
-
+ B
-
+ A
PREOUT PART
FH1L
FH1R
FWL
FWR
MUTE_3.3V
7V
P_RLGND
P_RL+B
DGND
FH2L
FH2R
(RCA-405BGG-04)
(RCA-405BGG-04)
(RCA-405BGG-04)
(RCA-405BGG-55)
(RCA-207AEGG-02)
(RCA-107BAG-04)
P_PRESW2
P_PRESW1
AGND
P_PREFHL
AGND
P_PREFHR
AGND
P_PREFWL
AGND
P_PREFWR
P_PRESBL
P_PRESBR
AGND
P_PRESL
AGND
P_PRESR
AGND
P_PREC
AGND
P_PREFL
AGND
P_PREFR
ST
R
O
B
E
D
A
T
A
C
LC
K
Q
1
Q
2
Q
3
Q
4
V
SS
Q
S
Q
'S
Q
8
Q
7
Q
6
Q
5
O
U
T
PU
T
EN
A
B
LE
V
D
D
AEXP_OE
AEXP_CK
AEXP_Q'S
AEXP_STB
ST
R
O
B
E
D
A
T
A
C
LC
K
Q
1
Q
2
Q
3
Q
4
V
SS
Q
S
Q
'S
Q
8
Q
7
Q
6
Q
5
O
U
T
PU
T
EN
A
B
LE
V
D
D
AEXP_OE
AEXP_CK
AEXP_Q'S
AEXP_STB
HP_R
ADIN_R
AGND
ADIN_L
MUTE_3.3V
DGND
7V
AEXP_Q'S
AEXP_STB
AEXP_CK
HPGND
HP_L
AV7702 ONLY
AGND
AGND
DGND
II
III
III
III
III
III
II
II
II
II
I
I
I
I
I
I
II
III
SR7009AV7702
OPEN
OPEN
USE
USE
22uF/50V 47uF/25V(ROA)
*MODEL OPTION
C8917
22/50V
D8845 1N4007SR
D8846 1N4007SR
D8847 1N4007SR
R8921
220
R
891
9
100
K
C
891
9
330
P
R
891
7
100
K
R8915
470
Q8927
IN
C
2001
A
C
1
R8927
10K
R8913
470
Q8925
O
PE
N
R8925
OPEN
C8913
22/50V
C8918
22/50V
R8922
220
R
892
0
100
K
C
892
0
330
P
R
891
8
100
K
R8916
470
Q8928
IN
C
2001
A
C
1
R8928
10K
R8914
470
Q8926
O
PE
N
R8926
OPEN
C8914
22/50V
C8968
22/50V
R8972
220
R
897
0
100
K
C
897
0
330
P
R
896
8
100
K
R8966
470
Q8978
IN
C
2001
A
C
1
R8978
10K
R8964
470
Q8976
O
PE
N
R8976
OPEN
C8964
22/50V
C8967
22/50V
R8971
220
R
896
9
100
K
C
896
9
330
P
R
896
7
100
K
R8965
470
Q8977
IN
C
2001
A
C
1
R8977
10K
R8963
470
Q8975
O
PE
N
R8975
OPEN
C8963
22/50V
C8929
0.47/50V
R8929
470K
C8979
0.47/50V
R8979
470K
C8707
22/50V
R8711
680
R
870
9
100
K
C
870
9
330
P
R
870
7
100
K
C8708
22/50V
R8712
680
R
871
0
100
K
C
871
0
330
P
R
870
8
100
K
C8728
22/50V
R8732
220
R
873
0
100
K
C
873
0
330
P
R
872
8
100
K
R8726
220
Q8738
IN
C
2001
A
C
1
R8738
10K
R8724
220
Q8736
IN
C
2001
A
C
1
R8736
10K
C8724
22/50V
C8727
22/50V
R8731
220
R
872
9
100
K
C
872
9
330
P
R
872
7
100
K
R8725
220
Q8737
INC2001AC1
R8737
10K
R8723
220
Q8735
INC2001AC1
R8735
10K
C8723
22/50V
C8747
22/50V
R8751
220
R
874
9
100
K
C
874
9
330
P
R
874
7
100
K
R8745
220
Q8757
IN
C
2001
A
C
1
R8757
10K
R8743
220
Q8755
IN
C
2001
A
C
1
R8755
10K
C8743
22/50V
C8748
22/50V
R8752
220
R
875
0
100
K
C
875
0
330
P
R
874
8
100
K
R8746
220
Q8758
IN
C
2001
A
C
1
R8758
10K
R8744
220
Q8756
IN
C
2001
A
C
1
R8756
10K
C8744
22/50V
C8807
22/50V
R8811
220
R
880
9
100
K
C
880
9
330
P
R
880
7
100
K
R8805
220
Q8817
INC2001AC1
R8817
10K
R8803
220
Q8815
INC2001AC1
R8815
10K
C8803
22/50V
Q8930
RT1P441C
C8849
10/50V
Q8923
RT1P441C
Q
892
4
R
T
1N
441
C
R8923
10K
R
891
2
470
K
R
891
1
470
K
Q8980
RT1P441C
Q8973
RT1P441C
Q
897
4
R
T
1N
441
C
R8973
10K
R
896
2
470
K
R
896
1
470
K
R8849
10K
R
872
2
470
K
R
872
1
470
K
R
874
2
470
K
R
874
1
470
K
R
880
1
470
K
R
884
8
82
0
D
884
8
ZE
N
ER
(3
.6
V
/0
.5
W
)
C8980
0.01uF
C8740
0.01uF
C8780
0.01uF
C8820
0.01uF
JK881
R8846
0
R8930 1K
R8980 1K
V
+
B
O
U
T
PU
T
B
-I
N
PU
T
B
+
IN
PU
T
V
-
A
+
IN
PU
T
A
-I
N
PU
T
A
O
U
T
PU
T
-
+ B
-
+
A
8
7
6
5
4
3
2
1
IC
89
1
O
PE
N
R
890
3
O
PE
N
R8901
0
R
890
4
O
PE
N
R8902
0
V
+
B
O
U
T
PU
T
B
-I
N
PU
T
B
+
IN
PU
T
V
-
A
+
IN
PU
T
A
-I
N
PU
T
A
O
U
T
PU
T
-
+ B
-
+
A
8
7
6
5
4
3
2
1
IC
89
2
O
PE
N
R
895
3
O
PE
N
R8951
0
R
895
4
O
PE
N
R8952
0
C8905
OPEN
C
890
6
O
PE
N
C
895
5
O
PE
N
C
895
6
O
PE
N
D
892
1
O
PE
N
D
892
2
O
PE
N
D
897
1
O
PE
N
D
897
2
O
PE
N
D
871
1
O
PE
N
D
871
2
O
PE
N
D
873
1
O
PE
N
D
873
2
O
PE
N
D
875
1
O
PE
N
D
975
2
O
PE
N
D
881
1
O
PE
N
JK891
JK871
JK875
C8759
0.1/50V
R8759
470K
Q8760
RT1P441C
Q8753
RT1P441C
Q
875
4
R
T
1N
441
C
R8760
1K
R8753
10K
C
880
0
0.
01
uF
JK879
C8739
0.1/50V
R8739
470K
Q8740
RT1P441C
Q8733
RT1P441C
Q
873
4
R
T
1N
441
C
R8733
10K
R8740
1K
C8869
0.1/50V
R8869
470K
Q8870
RT1P441C
Q8863
RT1P441C
Q
886
4
R
T
1N
441
C
R8863
10K
R8870
1K
C8819
0.1/50V
R8819
470K
Q8820
RT1P441C
Q8813
RT1P441C
Q
881
4
R
T
1N
441
C
R8813
10K
R8820
1K
2
7
1
8
3
4
6
5
R
Y87
1
C
SL
4A
016
ZU
B
H
3-
12
H
D
871
4
1SS
35
5
JK886
2
7
1
8
3
4
6
5
R
Y88
4
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
4
1SS
35
5
2
7
1
8
3
4
6
5
R
Y88
5
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
5
1SS
35
5
2
7
1
8
3
4
6
5
R
Y88
6
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
6
1SS
35
5
C8767
22/50V
R8771
680
R
876
9
100
K
C
876
9
330
P
R
876
7
100
K
C8768
22/50V
R8772
680
R
877
0
100
K
C
877
0
330
P
R
876
8
100
K
D
877
1
O
PE
N
D
877
2
O
PE
N
C8787
22/50V
R8791
680
R
878
9
100
K
C
878
9
330
P
R
878
7
100
K
C8788
22/50V
R8792
680
R
879
0
100
K
C
879
0
330
P
R
878
8
100
K
D
879
1
O
PE
N
D
879
2
O
PE
N
C8827
22/50V
R8831
680
R
882
9
100
K
C
882
9
330
P
R
882
7
100
K
C8828
22/50V
R8832
680
R
883
0
100
K
C
883
0
330
P
R
882
8
100
K
D
883
1
O
PE
N
D
883
2
O
PE
N
R
899
5
820
K
R
899
6
820
K
C
884
0
0.
01
uF
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
N
48
4
1
2
3
4
5
6
7
8
9
10
11
12
13
B
N
48
3
2
1
3
4
6
5
7
8
10
9
11
12
14
13
15
B
N
26
C
Q8741
RT1N237C
Q8881
RT1N237C
Q8882
RT1N237C
Q8883
RT1N237C
Q8884
RT1N237C
Q8885
RT1N237C
Q8886
RT1N237C
2
7
1
8
3
4
6
5
R
Y88
1
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
1
1SS
35
5
2
7
1
8
3
4
6
5
R
Y88
2
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
2
1SS
35
5
2
7
1
8
3
4
6
5
R
Y88
3
C
SL
4A
016
ZU
B
H
3-
12
H
D
888
3
1SS
35
5
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC
89
8
C
V
IM
C
74
H
C
4094
A
DR
2G
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC
89
9
C
V
IM
C
74
H
C
4094
A
DR
2G
C8991
0.1uF
C8992
0.1uF
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN88A
CJP25GI281Z
R8804 0
R8987 0
R8988 0
R8986 0
R8985 0
A+7V
A-7V
AGND
A2
A1
P_PREZ2MUTE
P_PREZ3MUTE
PREZ2L
PREZ2R
PREZ3L
PREZ3R
P_PREZ2L
P_PREZ2R
P_PREZ3L
P_PREZ3R
P_PRESW1
P_PRESL
P_PRESR
P_PREC
P_PRECMUTE
P_PRESW1MUTE
P_PRESMUTE
A2
RELAY
P_PREFHR
P_PREFHL
P_PRESBL
P_PREFWL
P_PREFHL
PRE_F_RLY
RELAY
P_PREFWR
P_PREFWL
P_PRESBR
P_PRESBL
P_PRESR
P_PRESL
P_PRESW1
P_PREC
P_PRESW2
P_PREFR
P_PREFL
P_PREZ3R
P_PREZ3L
P_PREZ2R
P_PREZ2L
P_PRESW2
P_
PR
ESW
2M
U
T
E
ADIN_L
AGND
ADIN_R
P_
PR
EF
M
U
T
E
PRE_F_RLY
SB
_R
LY
FW
_R
LY
SB
FH
FW
_H
2
P_PRESW1MUTE
P_PRECMUTE
P_PRESMUTE
P_PREFMUTE
P_PRESW2MUTE
FNCCONT_L_ON
FANCONT_ON
P_PREZ3MUTE
P_PREZ2MUTE
FW
SB
_H
2
FH
_H
2
FH
_R
LY
SB
_H
2_
R
LY
FW
_H
2_
R
LY
FH
_H
2_
R
LY
P_PREFHR
P_PREFWR
P_PRESBR
P_PREFL
P_PREFR
P_PRESW2
P_PREFL
P_PREFR
P_PREC
P_PRESW1
P_PRESL
P_PRESR
P_PRESBL
P_PRESBR
P_PREFWL
P_PREFWR
P_PREFHL
P_PREFHR
P_PRESW1MUTE
P_PRECMUTE
P_PRESMUTE
P_PRESMUTE
P_PRECMUTE
P_PRESW1MUTE
PREHPFL
PREHPFR
AGND
FW_H2_RLY
FH_H2_RLY
SB_H2_RLY
FH_RLY
FW_RLY
SB_RLY
SB
FW
FH
SB_H2
FW_H2
FH_H2
1H
9G
0H
BN26C
BN483
BN484
150
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16