Panel, Key & Wireless Adapter P.c.b - Panasonic SA-PT750PC Service Manual

SA-PT750P / SA-PT750PC
21.4. Panel, Key & Wireless Adapter P.C.B.
H
E
PANEL P.C.B. (REPX0575A...P)
(REPX0575D...PC)
C6930
G
S6805
S6806
S6809
(UP)
(DISC SKIP) R6801 (DISC EXC)
R6810
C6806
C6931
W6837
W6843
W6807
F W6840
L6201
W6804
W6806
W6858
C6201
JK6801
W6851
1 S6810
C6801
3
5 (DOWN)
L6801
4 6 W6800 W6801
2 7
W6803
C6101
1 3 5 7 9 11 13 15 17
2 4 6 8 10 12 14 16 18
L6101
C6933 W6856
E
HEADPHONE
F
KEY P.C.B. (REPX0575A...P)
D
(REPX0575D...PC)
S6900
C R6922
(POWER)
B
A
1 2 3
W6835
S6808
(OPEN/
CLOSE)
W6805
R6809 JK6802
L6102
R6947
5
4 L6905
R6805
3
2 S6801 S6804
1
W6802
6
7
L6904
19 21 23 25 27 (PLAY) (STOP)
R6950
20 22 24 26
28
CN6902
W6836
MUSIC PORT
S6902 S6903 S6904 S6905 S6906
(DISC 1) (DISC 2) (DISC 3) (DISC 4) (DISC 5)
R6923 R6924 R6925 R6926 R6928
PbF 0531A-4 0531A-4
4 5
Q6901
L6903 C
B
C Q6903
E
B E
D6910
R6935
C6910
W6855 C6905
S6803 S6802 S6907
R6927
C6903
R6916
(FORWARD) (BACKWARD) (SELECTOR)
C6913
W6890
45 44 42
G
WIRELESS ADAPTER P.C.B.
(REPX0575A...P)
(REPX0575D...PC)
CN6300
H6901 1 3 5 7 9 11 13
2 4 6 8 10 12 14
1
2 E6300
W6301
3
W6302
4
0531A-4
W6303 PbF 0531A-4
5
6
7 3 2 1
8 C6301
CN6301
21 19 17 15 13 11 9 7 5 3 1
22 20 18 16 14 12 10 8 6 4 2
6 7 8
124
W6861 34
33
W6894
W6893
44 23
IC6901
1 W6831
W6822 22
R6914
W6824
W6825
C6906
W6819
C6919
11
12
W6829
W6859 W6820 C6917
C6909
FL6901
41 40 39 38 36 35 33 32 31 30 29 28 27 25 23 21 20 17 16 14 13 11 10 8
PANEL/KEY/WIRELESS ADAPTER P.C.B.
9 10 1 1
SENSOR
C6918
8
R6934
7
1 2 3
6
5
4
W6832
3
2
W6828
1
Z6900
W6830
H6801
R6939
0531A-4 0531A-4
7 5 2 1 PbF
SA-PT750P/PC
12 13