Panasonic SA-HT935EE Service Manual page 102

Dvd home theater sound system
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SA-HT935EE
SCHEMATIC DIAGRAM-8
G
TO
MAIN
CIRCUIT
(CN2009)on
SCHEMATIC
DIAGRAM-7
F
E
D
C
B
A
FL CIRCUIT
:+B SIGNAL LINE
CN6901
FL2
1
SW5V
2
FL1
3
FLDA
4
FLCLK
5
FLCS
6
7
8
L6903
FLRST
9
J0JBC0000041
10
KEY1
11
STBLED
12
DISC1
13
DISC2
D6911
14
B0ACCK000005
DISC3
15
DISC4
16
DISC5
17
LED 9V
18
19
FLCS
FLRST
FLCLK
FLDA
R6905
0
STBLED
D6912
B3ABA0000397
HARMONIC BASS
Q6909
B1GBCFJN0033
LED Drive
R6922
1K
S6900
EVQ21405R
POWER
1
2
:MAIN SIGNAL LINE
R6940 0
R6939 0
C6903
C6905
R6935
R6936
50V22
50V22
150
150
D6910
B0BC5R000009
R6918
C6911
C6913
22K
0.01
50V3.3
R6915 1K
C6915
100P
R6927 3.3K
R6916 68
R6917 1K
C6917
C6916
C6914
C6909
100P
100P
0.22
0.01
D6900
C6912
B3AAA0000583
0.1
R6904
R6906
220
220
R6903
R6941
220
220
D6901
D6902
B3ABA0000397
B3ABA0000583
DISC 1
DISC 2
Q6900
Q6901
B1GBCFJN0033
B1GBCFJN0033
LED Drive
LED Drive
R6923
R6924
R6925
1K
1.2K
1.8K
S6901
S6902
S6903
EVQ21405R
EVQ21405R
EVQ21405R
SELECTOR
DISC1
DISC2
3
102
FL6901
A2BD00000108
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
40
1
FL01
2
FL00
3
CS
4
GND
5
XIN
C6906
39P
R6914 18K
6
XOUT
7
VCC
8
RESET
9
SCK
10
SDATA
C6910
6.3V100
11
R6907
R6908
220
220
R6942
R6943
220
220
D6903
D6904
B3ABA0000397
B3ABA0000397
DISC 3
DISC 4
Q6902
Q6903
B1GBCFJN0033
B1GBCFJN0033
LED Drive
LED Drive
R6926
R6938
2.2K
2.7K
S6904
S6905
S6906
EVQ21405R
EVQ21405R
EVQ21405R
DISC3
DISC4
DISC5
4
5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
39
38
37
36
35
34
33
32
31
FL12
FL13
FL14
FL15
IC6901
FL16
C0HBB0000044
FL Drive
FL17
FL18
FL19
FL20
FL21
12
13
14
15
16
17
18
19
20
R6909
R6910
220
220
R6944
R6945
220
220
D6905
B3ABA0000397
DISC 5
Q6904
B1GBCFJN0033
LED Drive
R6928
R6929
R6930
4.7K
6.8K
10K
S6907
EVQ21405R
HARMONIC BASS
6
60

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