Panasonic SJ-MD150 Servise Manual page 78

Mini disc deck
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SCHEMATIC DIAGRAM-7
C
FL CIRCUIT
FL901
(RSL0282-F)
Z903(100K
70
68
1 2 3 4 5 6 7 8
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
FL
DISPLAY
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
3
1
D
SENSOR CIRCUIT
Z901
RCDGP1U28XD
(REMOTE SENSOR)
D903
SLR325VCT31
(
GND
V
OUT
DD
3
2
1
:POSITIVE VOLTAGE LINE
7)
Z902(100K
11)
1 2 3 4 5 6 7 8 9 10 11 12
B
C
A
)
W902
1
1
2
2
3
3
4
4
:NEGATIVE VOLTAGE LINE
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Q903-905
DTC114ESATP
FL DRIVE
Q905
Q904
-28.5V
-28.5V
-28.5V
10K
10K
10K
-28.5V
10K
-28.5V
4.9V
4.9V
4.9V
3.6V
Q902
10K
DTC114ESATP
10K
LED DRIVE
S907
S901
(
EJECT)
(SEARCH
S908
S902
(
)
(SEARCH
S909
S903
(
)
(EDIT)
S910
S904
(
)
(ENTER)
S905 (TRACK
S911
MARK/
(
)
CHARA SKIP)
S912
S906
(SYNCHRO
(DISP/CHARA)
REC)
S913
(PLAY MODE)
R906
4.7K
VR901
(
,
JOG/PUSH SET)
5
X
4
R937
560
Q903
10K
10K
-28.5V
4.9V
4.9V
10K
4.9V
10K
D904
1SS254TA
-9.3V
0V
Q901
DTA114ESATP
LED DRIVE
)
)
1
2
3
C
A
B

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