D) Fl, Top Button, Tuner Extent, Music Port, Tray Loading, Mic, Relay, Scart & Karaoke Circuit - Panasonic SA-HT995EE Service Manual

20.4. (D) FL, Top Button, Tuner Extent, Music Port, Tray Loading, Mic, Relay, Scart & Karaoke Circuit
SCHEMATIC DIAGRAM-17
E
FL CIRCUIT
:+B SIGNAL LINE
H
1 2 3 4 5 6 7 8 9 10 11
R6939
0
F-
R6940 W6987
W6945 W6944
0 0 0 0
F +
G
L6903
J0JBC0000041
-VP
F
FL_OUT
R6919
FL_CLK R6916 68
FL_STB
W6937 R6917
0 1K
E
D
CN6901
HRP
16
ANG
15
C JOGA
HPL
14
FL-
13
-VP
12
FL+
B
11
TO JOG B
10
MAIN
KEY2
9
CIRCUIT (DGND) GND
8
(CN2007) ON VREF
7
SCHEMATIC JOG A
6
DIAGRAM-12 FLGND
5 W6985
FLD_CLK
0
4
FLD_OUT
3
B
FLD_STB
2
SW+5V
1
A
1 2 3
:-B SIGNAL LINE : MAIN SIGNAL LINE
FL6901
A2BD00000164
FL DISPLAY
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
R6914
56K
C6906 W6976 W6975 W6971 W6942 W6941 W6990 W6955 W6921
0 0 0 0 0 0 0 0
100P
W6954 W6992 W6958 W6959 W6957 W6918 W6916
0 0 0 0 0 0
68
W6991 W6993 W6953 W6952 W6951 W6914 W6936
0 0 0 0 0 0
0
W6979 W6977 W6943 W6947 W6946 W6912 W6932
0 0 0 0 0 0
W6982 W6968 W6967 W6970 W6969 W6934
0 0 0 0
0 0
W6939 W6981 W6963 W6962 W6966 W6965
0 0 0 0
0
VR6800
EVEKE2F2524M
VOLUME JOG
W6989 3 2 1
0 A B
R6922 R6923 R6924
1.8K 2.2K 2.7K
W6988
0
4 5 6
44 45
44 43 42 41 40 39 38 37 36 35 34
1 G1 33
2 P1 32
3 P2 31
W6920 W6917 W6919
4 -VP 30
0 0 0
IC6901
5 P3 29
OSC
W6998 W6915
C0HBB0000057
6 P4 28
0 0 0
DISPLAY DRIVER
7 DIN P5 27
W6913 W6933
8 CLK P6 26
0 0
9 STB P7 25
W6928 W6931
10 K1 P8 24
0 0 0
11 K2 P9 23
12 13 14 15 16 17 18 19 20 21 22
W6935 W6929 W6925
0 0 0
W6986
0
W6964 W6930 W6926 W6922
0 0 0 0 0
L6801
J0JBC0000019
L6101
J0JBC0000019
L6201
J0JBC0000019
W6938
0
KEY2
KEY2STOP
W6983
W6974 W6972
0 0
7 8
89
G1
P1
P2
P3
W6961 W6927 W6923
0 0 0
P4
P5
P6
P7
P8
P9
JK6801
7
6
1
2
3
4
5
G
TOP BUTTON CIRCUIT
R6925
1K
H6901 H6902
KEY2 KEY2
3 3
DGND DGND
2 2
KEY2STOP KEY2STOP
1 1
W6973
0 0
SA-HT995EE FL/ TOP BUTTON CIRCUIT
9 10 1 1
SA-HT995EE
R6926 R6927
1K 1.2K
12 13