SCHEMATIC DIAGRAMS (22/38)
SCH22_PREOUT
STBY POWER
GND LINE
POWER- LINE
POWER+ LINE
DIGITAL AUDIO
ANALOG AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
FL
FR
C
SW
SL
SR
SBL
SBR
SW2
PREOUT PART
H1L
H1R
WL
WR
FR
O
M
I
N
PU
T
(P
A
EG
28_
B
1)
7V
P_RLGND
P_RL+B
DGND
FR
O
M
F
R
O
N
T
C
O
NN
EC
T
P
A
R
T
(P
A
EG
24_
B
4)
H2L
H2R
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
MUTE_3.3V
AEXP_OE
AEXP_CLK
AEXP_DATA
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_CLK
AEXP_DATA
AEXP_STB
AEXP_OE
AEXP_CK
AEXP_Q'S
AEXP_STB
FROM INPUT
(PAEG 28_B1)
ADIN_L
AGND
ADIN_R
A_SEL_DATA
A_SEL_CLK
NC
NC
NC
NC
AGND
P_PREFHWR
AGND
P_PREFHWL
AGND
P_PRESBR
AGND
P_PRESBL
AGND
P_PRESR
AGND
P_PRESL
AGND
P_PRESW1
AGND
P_PREC
AGND
P_PREFR
AGND
P_PREFL
AGND
P_PRESW2
Z2L
Z2R
V+
ADR0
InA1
InB1
NC
InA2
InB2
NC
NC
InA3
InB3
NC
InA4
InB4
REF
DATA
V-
ADR1
OutA1
OutB1
NC
OutA2
OutB2
REF_A
REF_B
OutA3
OutB3
NC
OutA4
OutB4
NC
CLK
SBL
SBR
H1L
H1R
WL
WR
H2L
H2R
(P
A
G
E
31_
B
1)
FR
O
M
H
D
A
M
P
A
R
T
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
R8925
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
R8926
C8914
22/50V
C8929
0.47/50V
R8929
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
0
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
0
Q8735
IN
C
2001
A
C
1
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
0
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
0
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
0
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
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
C8820
0.01uF
JK874
CJJ4N099Z
JK875
CJJ4M056W
R8846
0
R8930 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
C8905
OPEN
C
890
6
O
PE
N
D
892
1
O
PE
N
D
892
2
O
PE
N
D
876
2
O
PE
N
D
876
3
O
PE
N
D
873
1
O
PE
N
D
873
2
O
PE
N
D
875
1
O
PE
N
D
875
2
O
PE
N
D
881
1
O
PE
N
JK871
CJJ4P080Z
JK872
CJJ4P079Z
C8759
0.1/50V
R8759
470K
Q8760
RT1P441C
Q8753
RT1P441C
Q
875
4
R
T
1N
441
C
R8760
1K
R8753
10K
JK873
CJJ4P079Z
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
1
3
4
6
5
7
8
10
9
11
12
14
13
15
BN26C
CJP15HJ282Z
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
C8992
0.1uF
C8991
0.1uF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CN88A
CJP25GI281Z
32
31
30
29
28
27
26
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
IC871
CVINJU72751V
C8777
22/50V
R8781
220
R
877
9
100
K
C
877
9
330
P
R
877
7
100
K
R8773
220
Q8774
IN
C
2001
A
C
1
R8774
10K
R8769
0
Q8770
IN
C
2001
A
C
1
R8770
10K
C8769
22/50V
C8778
22/50V
R8782
220
R
878
0
100
K
C
878
0
330
P
R
877
8
100
K
R8776
220
Q8775
IN
C
2001
A
C
1
R8775
10K
R8772
0
Q8771
IN
C
2001
A
C
1
R8771
10K
C8772
22/50V
R
876
6
470
K
R
876
5
470
K
D
878
1
O
PE
N
D
878
2
O
PE
N
C8768
0.1/50V
R8768
470K
Q8767
RT1P441C
Q8764
RT1P441C
Q
876
6
R
T
1N
441
C
R8767
1K
R8764
10K
C8796
22/50V
R8800 220
R
879
8
100
K
C
879
8
330
P
R
879
6
100
K
R8792
220
Q8793
IN
C
2001
A
C
1
R8793
10K
R8788
0
Q8789
IN
C
2001
A
C
1
R8789
10K
C8788
22/50V
C8797
22/50V
R8802
220
R
879
9
100
K
C
879
9
330
P
R
879
7
100
K
R8795
220
Q8794
IN
C
2001
A
C
1
R8794
10K
R8791
0
Q8790
IN
C
2001
A
C
1
R8790
10K
C8791
22/50V
R
878
5
470
K
R
878
4
470
K
D
880
0
O
PE
N
D
880
2
O
PE
N
C8787
0.1/50V
R8787
470K
Q8786
RT1P441C
Q8783
RT1P441C
Q
878
5
R
T
1N
441
C
R8786
1K
R8783
10K
C8834
22/50V
R8838
220
R
883
6
100
K
C
883
6
330
P
R
883
4
100
K
R8830
220
Q8831
IN
C
2001
A
C
1
R8831
10K
R8826
0
Q8827
IN
C
2001
A
C
1
R8827
10K
C8826
22/50V
C8835
22/50V
R8839
220
R
883
7
100
K
C
883
7
330
P
R
883
5
100
K
R8833
220
Q8832
IN
C
2001
A
C
1
R8832
10K
R8829
0
Q8828
IN
C
2001
A
C
1
R8828
10K
C8829
22/50V
R
882
3
470
K
R
882
2
470
K
D
883
8
O
PE
N
D
883
9
O
PE
N
C8825
0.1/50V
R8825
470K
Q8824
RT1P441C
Q8821
RT1P441C
Q
882
3
R
T
1N
441
C
R8824
1K
R8821
10K
C8884
22/50V
R8888
220
R
888
6
100
K
C
888
6
330
P
R
888
4
100
K
R8880
220
Q8881
IN
C
2001
A
C
1
R8881
10K
R8876
0
Q8877
IN
C
2001
A
C
1
R8877
10K
C8876
22/50V
C8885
22/50V
R8889
220
R
888
7
100
K
C
888
7
330
P
R
888
5
100
K
R8883
220
Q8882
IN
C
2001
A
C
1
R8882
10K
R8879
0
Q8878
IN
C
2001
A
C
1
R8878
10K
C8879
22/50V
R
887
3
470
K
R
887
2
470
K
D
888
8
O
PE
N
D
888
9
O
PE
N
C8875
0.1/50V
R8875
470K
Q8874
RT1P441C
Q8871
RT1P441C
Q
887
3
R
T
1N
441
C
R8874
1K
R8871
10K
C8781
0.01uF
C8838
0.01uF
C8888
0.01uF
C8712
100/16V
C8711
100/16V
C8716 OPEN
C8713 OPEN
C8714 OPEN
C8715 OPEN
R
889
1
0
R8892 0
5
6
4
3
8
1
7
2
R
Y87
1
C
SL
4A
016
ZU
C
SL
4A
016
ZU
D
876
1
C
V
D
1SS
355
T
R8761
0
Q8761
CVTRT1N237C
JK876
CJJ4N099Z
R8843
0
R8842
0
R8841
0
R8840
0
R8850
OPEN
R8851
OPEN
R8852
OPEN
R8853
OPEN
A+7V
A2
A1
P_PREZ2MUTE
PREZ2L
PREZ2R
P_PREZ2L
P_PREZ2R
P_PRECMUTE
P_PRESW1MUTE
P_PRESMUTE
P_
PR
ESW
2M
U
T
E
P_PRESW1MUTE
P_PRECMUTE
P_PRESMUTE
P_PREFMUTE
P_PRESW2MUTE
ADIN_R
AGND
ADIN_L
P_PREZ2MUTE
P_PRESBMUTE
P_PRESBMUTE
A_SEL_CLK
A_SEL_DATA
A_SEL_DATA
A_SEL_CLK
P_PREFMUTE
P_PREWMUTE
P_PREH1MUTE
P_PREH2MUTE
P_PREWMUTE
P_PREH1MUTE
P_PREH2MUTE
P_PREZ2R
P_PREZ2L
AGND
A-7V
P_PREHWR
P_PREHWL
P_PRESBR
P_PRESBL
P_PRESR
P_PRESL
P_PRESW1
P_PREC
P_PREFR
P_PREFL
P_PRESW2
P_PREFL
P_PREFR
P_PREC
P_PRESW1
P_PRESL
P_PRESR
P_PRESBL
P_PRESBR
P_PREHWL
P_PREHWR
P_
PR
ESW
2
1J
2J
BN26C
CN88A
156
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