SCHEMATIC DIAGRAMS (38/39)
SCH38_H-DAM_AMP5
STBY POWER
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
AUDIO AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
SW1+
SW1-
AGND
SW2+
SW2-
AGND
FR+
FR-
FL+
AGND
SR+
AGND
SL+
SL-
AGND
HDAM_AMP_UNIT #2
FWR+
FWL-
FWL+
AGND
SBR-
SBR+
AGND
SBL-
SBL+
AGND
AGND
C-
C+
AGND
FWR-
AGND
HE
HEIGHT1_L-
AGND
HE
HEIGHT1_R-
SR-
P_RLGND
AGND
N.C
N.C
P_RL+B
TO_INPUT_PREOUT_PARTS
B
A
LA
N
C
E_
O
U
T
FL-
P_
PR
ESW
2
P_
PR
ESW
1
A
GN
D
A
GN
D
A
GN
D
A
GN
D
P_
PR
EC
P_
PR
EF
L
P_
PR
EF
R
D
GN
D
P_
PR
ESW
1M
U
T
E
P_
PR
EC
M
U
T
E
P_
PR
ES
M
U
T
E
P_
PR
EF
H
L
P_
PR
EF
H
R
P_
PR
EF
W
L
P_
PR
EF
W
R
P_
PR
ES
B
L
P_
PR
ES
B
R
A
GN
D
P_
PR
ES
L
A
GN
D
P_
PR
ES
R
A
GN
D
A
GN
D
A
GN
D
A
GN
D
A
GN
D
FR
O
M
_H
D
A
M
_A
M
P
1-
1
1-
2
FR
O
M
_H
D
A
M
_A
M
P
1-
3
FR
O
M
_H
D
A
M
_A
M
P
1-
4
FR
O
M
_H
D
A
M
_A
M
P
T2AL 250V
T2AL 250V
N.C
PA
G
E
31
/32
/33
/34_
C
6
FR
O
M
T
R
A
N
S
PA
G
E
31_
C
1
PA
G
E
32_
C
1
PA
G
E
33_
C
1
PA
G
E
34_
C
1
PAGE 29_B6
(P
A
G
E
22_
A
3)
(P
A
G
E
22_
A
6)
(P
A
G
E
22_
B
6)
(P
A
G
E
22_
C
6)
5
6
4
3
8
1
7
2
R
Y94
0
B
C
3-
12
H
D
940
0
1SS
35
5
R
940
6
0
R
940
8
0
R
940
9
0
R
941
0
0
R
941
1
0
C
940
0
0.
1u
F
5
6
4
3
8
1
7
2
R
Y94
1
B
C
3-
12
H
D
940
1
1SS
35
5
C
940
1
0.
1u
F
R
940
3
0
R
940
4
0
R
940
5
0
R
940
7
0
R
941
2
0
R
941
3
0
5
6
4
3
8
1
7
2
R
Y94
2
B
C
3-
12
H
D
940
2
1SS
35
5
C
940
2
0.
1u
F
Q9401
RT1N237C
Q9400
RT1N237C
Q9402
RT1N237C
13
12
11
10
9
8
7
6
5
4
3
2
1
CN922
7
6
5
4
3
2
1
CN923
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN921
13
12
11
10
9
8
7
6
5
4
3
2
1
C
N
48
3
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C
N
48
4
3
2
1
CN940
YW 396-03
F9400
F9401
2
4
3
1
D9406
D5SB60
C
940
6
4700
/25
V
(N
IC
H
IC
O
N
)
C
940
7
4700
/25
V
(N
IC
H
IC
O
N
)
C
940
4
0.
01
uF
/50
V
C
940
5
0.
01
uF
/50
V
C
940
3
0.
01
uF
/50
V
R
941
4
3.
9K
R
941
5
3.
9K
R
941
6
3.
9K
R
941
7
3.
9K
Q9422
KTC3875S
Q9423
KTA1504SY
R9422
100
R9423
100
R
941
8
3.
9K
R
941
9
3.
9K
R
942
0
3.
9K
R
942
1
3.
9K
C
942
4
100
/50
V(R
FS
A
)
C
942
5
100
/50
V(R
FS
A
)
D
942
4
K
D
S16
0
D
942
5
K
D
S16
0
C
941
5
100
/50
V
(R
FS
A
)
C
941
9
100
/50
V
(R
FS
A
)
D
941
4
12
V
/0
.5
W
D
941
8
12
V
/0
.5
W
Q9424
KTD998
Q9425
KTB778
C
941
4
680
P
C
941
8
680
P
C
942
2
680
P
C
942
3
680
P
GN
D
94
9
8
7
6
5
4
3
2
1
CN920
AN_)
AN_PRE_FR(-)
AN_)
AN_PRE_FL(-)
AN)
AN_PRE_C(-)
AN_)
AN_PRE_SR(-)
AN_)
AN_PRE_SL(-)
AN_P)
AN_PRE_SBR(-)
AN_P)
AN_PRE_SBL(-)
AN_P)
AN_PRE_FWR(-)
AN_P)
AN_PRE_FWL(-)
AN_PRE_HEI)
AN_PRE_HEIGHT1_R(-)
AN_PRE_HEI)
AN_PRE_HEIGHT1_L(-)
AN_P)
AN_PRE_SW1(-)
AN_P)
AN_PRE_SW2(-)
AGND
A+12V
AGND
A-12V
CHGND_1
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
8K
9K
0L
4L
5L
6L
7L
8L
9L
CN483
CN484
CN920
CN921
CN922
CN923
168
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