SCH22_PREOUT
DIGITAL VIDEO
STBY POWER
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
FL
FR
C
SW
SL
SR
SBL
SBR
SW2
PREOUT PART
H2L
H2R
H1L
H1R
FR
O
M
I
N
PU
T
(P
A
EG
28_
B
1)
3.0V
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)
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_OUT
AEXP_STB
AEXP_OE
AEXP_CLK
AEXP_DATA_IN
AEXP_STB
P_PREASS3R
AGND
P_PREASS3L
AGND
P_PREASS2R
AGND
P_PREASS2L
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
(P
A
G
E
31_
B
1)
FR
O
M
H
D
A
M
P
A
R
T
-
+ B
-
+ A
I
Z2L
Z2R
Z3L
Z3R
(RCA-405BGG-04)
I
I
II
III
SR6011 SR7011
OPEN
OPEN
USE
USE
-
-
*MODEL OPTION
II
I
ADCINL
AGND
ADCINR
ADCINZ2L
AGND
ADCINZ2R
AGND
A_SEL_DATA
A_SEL_CLK
P_PREZ3MUTE
P_RPEZ2MUTE
AEXP_DATA_OUT
AEXP_DATA_OUT
SR
701
1
DPP -> LPP
use EMI
C8917
22/50V
D8845
1N4007
D8846
1N4007
D8847
1N4007
R8921
220
R
891
9
100
K
C
891
9
330
P
R
891
7
100
K
R8915
470
Q
892
7
IN
C
2001
A
C
1
R8927
10K
R8913
470
Q
892
5
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
Q
892
8
IN
C
2001
A
C
1
R8928
10K
R8914
470
Q
892
6
O
PE
N
R8926
OPEN
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
Q
873
8
IN
C
2001
A
C
1
R8738
10K
R8724
0
Q
873
6
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
Q
873
7
IN
C
2001
A
C
1
R8737
10K
R8723
0
Q
873
5
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
Q
875
7
IN
C
2001
A
C
1
R8757
10K
R8743
0
Q
875
5
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
Q
875
8
IN
C
2001
A
C
1
R8758
10K
R8744
0
Q
875
6
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
Q
881
7
IN
C
2001
A
C
1
R8817
10K
R8803
0
Q
881
5
IN
C
2001
A
C
1
R8815
10K
C8803
22/50V
Q
893
0
R
T
1P
441
C
C8849 10/50V
Q
892
3
R
T
1P
441
C
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
Z3
.6
V
C8980
OPEN
C8740
0.01uF
C8820
0.01uF
JK875
CJJ4M056W
R8846
0
R8930
1K
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
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
Q
876
0
R
T
1P
441
C
Q
875
3
R
T
1P
441
C
Q
875
4
R
T
1N
441
C
R8760
1K
R8753
10K
JK873
CJJ4P079Z
C8739
0.1/50V
R8739
470K
Q
874
0
R
T
1P
441
C
Q
873
3
R
T
1P
441
C
Q
873
4
R
T
1N
441
C
R8733
10K
R8740
1K
C8869
0.1/50V
R8869
470K
Q
887
0
R
T
1P
441
C
Q
886
3
R
T
1P
441
C
Q
886
4
R
T
1N
441
C
R8863
10K
R8870
1K
C8819
0.1/50V
R8819
470K
Q
882
0
R
T
1P
441
C
Q
881
3
R
T
1P
441
C
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
16
17
18
19
20
21
B
N
26
C
C
125
Z2
-2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC
89
8
M
C
74
H
C
409
4
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
C
N
88
A
C
125
Z1
-2
5
C8777
22/50V
R8781
220
R
877
9
100
K
C
877
9
330
P
R
877
7
100
K
R8773
220
Q
877
4
IN
C
2001
A
C
1
R8774
10K
R8769
0
Q
877
0
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
Q
877
5
IN
C
2001
A
C
1
R8775
10K
R8772
0
Q
877
1
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
Q
876
7
R
T
1P
441
C
Q
876
4
R
T
1P
441
C
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
Q
879
3
IN
C
2001
A
C
1
R8793
10K
R8788
0
Q
878
9
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
Q
879
4
IN
C
2001
A
C
1
R8794
10K
R8791
0
Q
879
0
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
Q
878
6
R
T
1P
441
C
Q
878
3
R
T
1P
441
C
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
Q
883
1
IN
C
2001
A
C
1
R8831
10K
R8826
0
Q
882
7
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
Q
883
2
IN
C
2001
A
C
1
R8832
10K
R8829
0
Q
882
8
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
Q
882
4
R
T
1P
441
C
Q
882
1
R
T
1P
441
C
Q
882
3
R
T
1N
441
C
R8824
1K
R8821
10K
C8781
0.01uF
C8838
0.01uF
5
6
4
3
8
1
7
2
R
Y87
1
C
SL
4A
016
ZU
D
876
1
K
D
S16
0
R8761
0
Q8761
RT1N237C
JK876
CJJ4N099Z
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
IC
89
2
O
PE
N
R
895
3
O
PE
N
R8951
0
R
895
4
O
PE
N
R8952
0
C
895
5
O
PE
N
C
895
6
O
PE
N
C8968
22/50V
R8972
220
R
897
0
100
K
C
897
0
330
P
R
896
8
100
K
R8966
470
Q
897
8
IN
C
2001
A
C
1
R8978
10K
R8964
470
Q
897
6
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
Q
897
7
IN
C
2001
A
C
1
R8977
10K
R8963
470
Q
897
5
O
PE
N
R8975
OPEN
C8963
22/50V
C8979
0.47/50V
R8979
470K
Q
898
0
R
T
1P
441
C
Q
897
3
R
T
1P
441
C
Q
897
4
R
T
1N
441
C
R8973
10K
R
896
2
470
K
R
896
1
470
K
C4848
0.01uF
R8980
1K
D
897
1
O
PE
N
D
897
2
O
PE
N
JK891
CJJ4P079Z
C8992
0.1uF
C8993
0.1uF
C8994 0.01uF
C8995 0.01uF
C8996
0.1uF
C8997 0.01uF
A+7V
A
2
A
1
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
P_PRESBMUTE
P_PREFMUTE
P_PREH2MUTE
P_PREH1MUTE
P_PREZ2R
P_PREZ2L
AGND
A-7V
P_PREASS2R
P_PREASS2L
P_PREASS1R
P_PREASS1L
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_
PR
ESW
2
P_PREZ3L
P_PREZ3R
PREZ3L
PREZ3R
P_PREASS3L
P_PREASS3R
P_PREZ3MUTE
P_PREZ3L
P_PREZ3R
P_PREASS1L
P_PREASS1R
P_PREASS2L
P_PREASS2R
P_PREASS3L
P_PREASS3R
P_PREH2MUTE
P_PREH1MUTE
P_PRESBMUTE
ADCINZ2R
ADCINZ2L
ADCINR
ADCINL
SEL_DATA
SEL_CLK
P_PREZ3MUTE
P_PREZ2MUTE
5J
BN26C
CN88A
31
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating