SCHEMATIC DIAGRAMS (37/41)
SCH37_2CH_AMP
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
STBY POWER
FWL
FWR
FWL
FWR
+HIGHB
+HIGHB
-HIGHB
-HIGHB
HIGHGND
NC
FWL
AGND
FWR
DCDET3
ASODET
THERMALDETA
T
O
S
PK
P
A
R
T
FROM DIGITAL CON.PART
FR
O
M
I
N
PU
T
P
A
R
T
(P
A
G
E
9_
D
1)
(P
A
G
E
5_
C
6)
(PAGE17_B3)
THERMALDET_E
THERMALDET_F
THERMALDETB
(RA3)
(RA3)
3
2
1
CN462
SMW200-03
R7801
1.2K
R7802
470K
C7801
47UF/50V(RA3)
C
780
2
100
V
/470
pF
/J
R7803
33K
R7804
0
C7805
OPEN
R7806
470(1608)
R7807
0(1608)
R
780
5
1W
1
k
C7804
100V/220pF
R7816
1.2K(1608)
R
781
7
1.
2K
(1608
)
R7815
OPEN
ZD784
5.1V
R
780
8
1W
1
k
D
780
5
O
PE
N
D
780
6
O
PE
N
C7806
220uF/25V
R7812
33K
C7812
100V/220pF
R7811
1W 3.3
k
Ω
R
781
0
11
0
Q7820
KTC3206Y
C7820
100V/470pF/J
Q7821
KTC3206Y
R7820
2W 12Kohm
Q7818
KTA1024Y
D
781
8
1SS
133
M
R7818
1W 270
R7819
1W 270
D7808
1SS133M
D7809
1SS133M
C7821
100V/470pF/J
R7821
1W 270
C7822
OPEN
R7822
OPEN
VR784
1K
R
782
6
560
(1608
)
R
782
5
470
(1608
)
R7823
OPEN
R
782
4
2.
7K
(1608
)
Q7825
KTC3964
C
782
5
220
/25
V
D7815
OPEN
ZD785
OPEN
D7816
OPEN
ZD786
OPEN
R7879
1W 22
C
782
9
O
PE
N
Q7831
2SD2560
R
783
1
2W
0
.47
R
R
783
2
2W
0
.47
R
R7830
1W 22
R
783
3
2W
0
.47
R
R
783
4
2W
0
.47
R
Q7832
2SB1647
C
783
0
O
PE
N
C
783
2
10
U
F/
100
V
C
783
1
10
U
F/
100
V
R7840
10K(1608)
R
784
1
5.
6K
(1608
)
R
784
2
O
PE
N
(1608
)
R7839
100K
D7839
1SS133M
R7837
680K
R
783
5
10
K
(1608
)
R
783
6
10
K
(1608
)
3
2
1
CN785
Q7838
MMBT5401
Q7839
MMBT5551
R7843
47K
R7844
22K
R7845
22K
C
783
8
0.
1u
F(
1608
)
R7838
PTC 115'C 470 ohm
Q
780
0
M
M
B
T
540
1
R
790
0
33
K
C
780
0
0.
01
uF
(1608
)
R
780
0
10
K
(1608
)
R7901
1.2K
R7902
470K
C7901
47UF/50V(RA3)
C
790
2
100
V
/470
pF
/J
R7903
33K
R7904
0
C7905
OPEN
R7906
470(1608)
R7907
0(1608)
R
790
5
1W
1
k
C7904
100V/220pF
R7916
1.2K(1608)
R
791
7
1.
2K
(1608
)
R7915
OPEN
ZD794
5.1V
R
790
8
1W
1
k
D
790
5
O
PE
N
D
790
6
O
PE
N
C7906
220uF/25V
R7912
33K
C7912
100V/220pF
R7911
1W 3.3
k
Ω
R
791
0
11
0
Q7920
KTC3206Y
C7920
100V/470pF/J
Q7921
KTC3206Y
R7920
2W 12Kohm
Q7918
KTA1024Y
D
791
8
1SS
133
M
R7918
1W 270
R7919
1W 270
D7908
1SS133M
D7909
1SS133M
C7921
100V/470pF/J
R7921
1W 270
C7922
OPEN
R7922
OPEN
VR794
1K
R
792
6
560
(1608
)
R
792
5
470
(1608
)
R7923
OPEN
R
792
4
2.
7K
(1608
)
Q7925
KTC3964
C
792
5
220
/25
V
D7915
OPEN
ZD795
OPEN
D7916
OPEN
ZD796
OPEN
R7979
1W 22
C
792
9
O
PE
N
Q7931
2SD2560
R
793
1
2W
0
.47
R
R
793
2
2W
0
.47
R
R7930
1W 22
R
793
3
2W
0
.47
R
R
793
4
2W
0
.47
R
Q7932
2SB1647
C
793
0
O
PE
N
C
793
2
10
U
F/
100
V
C
793
1
10
U
F/
100
V
R7940
10K(1608)
R
794
1
5.
6K
(1608
)
R
794
2
O
PE
N
(1608
)
R7939
100K
D7939
1SS133M
R7937
680K
R
793
5
10
K
(1608
)
R
793
6
10
K
(1608
)
3
2
1
CN795
Q7938
MMBT5401
Q7939
MMBT5551
R7943 47K
R7944 22K
R7945 22K
C
793
8
0.
1u
F(
1608
)
R7938
PTC 115'C 470 ohm
6
5
4
3
2
1
BN781
R
789
3
O
PE
N
C
789
1
330
/10
V
C
789
2
O
PE
N
C
789
3
O
PE
N
R
789
4
O
PE
N
R7892
PTC 65'C 470ohm
C7803
100/10V(OPEN)
C7903
100/10V(OPEN)
8
7
6
5
4
3
2
1
CN705
SMW250-08
GND79
CJT1A026
3
C
2
E
B
2
C
1
B
1
2
4
5
1
Q7804
HN4A06J
Q7814
MMBT5401
R
781
4
27
k(
1/
2)
3
C
2
E
B
2
C
1
B
1
2
4
5
1
Q7904
HN4A06J
Q7914
MMBT5401
R
791
4
27
k(
1/
2)
C7807
2200P(M)
C7907
2200P(M)
C7811
OPEN(1608)
C7823
OPEN(2012)
C7911
OPEN(1608)
C7923
OPEN(2012)
R7896
PTC 115'C 470ohm
C7818
OPEN(1608)
C7819
OPEN(1608)
C7918
OPEN(1608)
C7919
OPEN(1608)
C7808
OPEN(1608)
C7908
OPEN(1608)
D7819
OPEN
D7919
OPEN
J7869
J786
8
J786
7
J7862
J7861
J786
4
J786
3
J786
6
J786
5
J787
6
J787
5
J787
4
J787
3
J7872
J7871
J7969
J796
8
J796
7
J7962
J7961
J796
4
J796
3
J796
6
J796
5
J797
6
J797
5
J797
4
J797
3
J7972
J7971
BN781
CN462
CN705
177
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
Summary of Contents for SR7009/FN
Page 8: ...Personal notes 8 ...
Page 27: ...Personal notes 27 ...
Page 73: ...Personal notes Personal notes 73 ...
Page 201: ...AK5358BET DIGITAL IC306 AK5358BET Pin Function 201 ...
Page 206: ...NJW1194A INPUT IC484 IC489 BLOCK DIAGRAM 206 ...
Page 207: ...2 FL DISPLAY FLD GP1261AI FRONT FL602 PIN CONNECTION PATTERN DETAIL 207 ...