Panasonic SA-HT920P Service Manual page 119

Dvd home theater sound system
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SCHEMATIC DIAGRAM-8
FL CIRCUIT
: +B SIGNAL LINE
CN6901
22
21
20
FLDA
19
C6903
C6905
50V22
50V22
FLCLK
18
FLCS
17
16
D6911
FLRST
B0ACCK000005
15
14
L6903
13
R6918
J0JBC0000041
TO
KEY1
22K
12
MAIN
STBLED
CIRCUIT
11
(CN2009)ON
DISC1
10
SCHEMATIC
DISC2
9
DIAGRAM-6
DISC3
8
DISC4
7
DISC5
6
5
4
C6909
C6911
C6910
0.01
0.01
6.3V100
3
2
1
R6917 1K
FLDA
R6916 68
R6915 1K
FLCS
R6927 3.3K
FLRST
C6914
220P
IC6902
C0JBAE000192
XOR GATE
R6949
220
FLCLK
1
C6918
100P
2
D6900
3
R6905
SLI325URCT31
0
STBLED
R6906
R6907
220
220
R6941
R6942
220
220
D6901
D6902
B3ABA0000397
B3ABA0000397
DISC 1
DISC 2
Q6900
Q6901
B1GBCFJN0021
B1GBCFJN0021
LED Drive
LED Drive
DISC1
R6922
R6923
R6924
1K
1K
1.2K
S6900
S6901
S6902
EVQ21405R
EVQ21405R
EVQ21405R
POWER
SELECTOR
DISC1
: MAIN SIGNAL LINE
FL6901
A2BD00000082
R6940 1
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
R6939 1
R6935
R6936
150
150
D6910
B0BC5R000009
C6913
50V3.3
1
2
48
R6914 27K
47
46
C6906
39P
45
44
43
42
41
C6915
C6916
C6917
40
100P
100P
100P
39
38
37
5
4
R6908
R6909
R6910
220
220
220
R6943
R6944
R6945
220
220
220
D6903
D6904
D6905
B3ABA0000397
B3ABA0000397
B3ABA0000397
DISC 3
DISC 4
DISC 5
Q6902
Q6903
Q6904
B1GBCFJN0021
B1GBCFJN0021
B1GBCFJN0021
LED Drive
LED Drive
LED Drive
R6925
R6926
R6938
R6928
1.8K
2.2K
2.7K
4.7K
S6903
S6904
S6905
S6906
EVQ21405R
EVQ21405R
EVQ21405R
EVQ21405R
DISC2
DISC3
DISC4
DISC5
22
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
52
3
4
5
6
7
8
9
10
11
12
13
14
S10
15
S11
16
S12
17
S13
18
TO
S14
19
IC6901
MAIN CIRCUIT
C0HBB0000040
S15
(CN2008)ON
20
FL Driver
SCHEMATIC
T0
21
DIAGRAM-6
T1
22
T2
23
T3
24
36
35
34
33
32
31
30
29
28
27
26
25
R6912
R6913
R6937
220
220
220
R6946
R6947
R6948
220
220
220
D6907
D6908
D6909
B3ABA0000397
B3ABA0000397
B3ABA0000397
DIGITAL
VRS
MRS
Q6906
Q6907
Q6908
B1GBCFJN0021
B1GBCFJN0021
B1GBCFJN0021
R6929
R6930
R6931
6.8K
10K
22K
S6907
S6909
S6910
S6908
EVQ21405R
EVQ21405R
EVQ21405R
EVQ21405R
DIGITAL
PROGRESSIVE
CD
C.S.M
HEADPHONE CIRCUIT
L6101
J0JBC0000019
C6101
L6201
0.047
J0JBC0000019
L6801
J0JBC0000019
R6805
R6804
R6803
R6802
R6801
R6808
1K
1K
1.2K
1.8K
2.2K
2.7K
CN6801
10
VOL
JOG
Z6900
9
B3RAD0000080
8
VR6800
7
EVEKE2F3024M
6
B
COM
A
5
3
2
1
4
C6806 100P
3
C6805 100P
2
1
R6809
R6807
22K
22K
R6806
47
R6934 47
R6811
47
D6801
D6802
B3AEA0000017
B0BC7R500001
SW
JK6901
K2HC103A0023
4
5
2
HEADPHONE
3
JACK
C6201
6
0.047
7
1
R6810
4.7K
C6801
1000P
A
D
VDD
G
1
2
3
C6918
10V47
C6904
1000P

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