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Panasonic SA-PM29E Service Manual page 29

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SCHEMATIC DIAGRAM-8
PANEL CIRCUIT
CN604
KEY_LED
1
KEY3
2
VREF+
3
GND2
4
KEY1_1
5
TO
SSEQ_LED
6
TACT SWITCH
VOL_JOG
7
CIRCUIT
KEY2
8
(H604/JW604)
REC
ON SCHEMATIC
9
RE_LED
DIAGRAM-7
10
+9V
11
JOG1
12
JOG2
13
H601A
TO
SYS6V
1
SWITCH CIRCUIT
KEY1
2
(H601B/JW601)
GND2
ON SCHEMATIC
3
KEY1_1
DIAGRAM-7
4
: - B SIGNAL LINE
: +B SIGNAL LINE
106
105
C600
50V22
1
2
C615
47P
C616
47
WA611
C617
220P
WA610
C618
220P
WA616
WA615
R630
22K
R602
47
C619
0.1
1
2
3
4
5
6
7
8
H605A
TO
HEADPHONE BUTTON
CIRCUIT (H605B/JW605)
ON SCHEMATIC
DIAGRAM-7
77
: MAIN SIGNAL LINE
104
103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
C620
50V22
C621
0.1
WA612
17 18 19 20 21 22 23 24 25
26
27
28
16
SEG34
15
SEG35
VSS
14
13
XIN
12
SOUT
11
VCC1
IC601
10
P8
C0HBB0000039
9
P1
SLAVE
8
SDATA
7
SCK
6
/CS2
5
/RESET
4
DIG00
3
DIG01
2
DIG02
1
DIG03
64
63
62
61
60
59
58
57
56
55
54
53
SA-PM29E / SA-PM29EB / SA-PM29EG
FL600
A2BB00000130
FL DISPLAY
FL600
A2BB00000130
FL DISPLAY
29
30
31
32
A10
33
SEG18
A11
34
SEG17
A12
35
SEG16
A13
SEG15
36
A14
37
SEG14
A15
38
SEG13
A16
39
SEG12
A17
SEG11
40
A18
41
SEG10
A19
42
SEG09
A20
43
SEG08
A21
44
SEG07
A22
45
SEG06
A23
46
SEG05
A24
47
SEG04
A25
48
SEG03
52
50
49
51
WA619

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