DSR-20MD/20MDP
4-41
4-42
JC-19 (MODE) SCHEMATIC DIAGRAM
• See page 4-15 for JC-19 printed wiring board.
• See page 4-121 for waveforms.
0
3.1
3.1
2.7
3.1
3.1
2.6
3.1
3.1
3.1
3
0.3
3.1
3.1
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
0
1
0
3
0
2.7
3.1
3.1
3.1
2.7
3.1
3.1
R0/P1.6
R0/P1.2
3
3
2.7
0.7
0
0.5
R
*
/P1
0.9
3
1
1.6
0
0
3.1
R0/P1.5
3.1
2.7
0.4
0
0
0
0
3.1
3.1
3.1
3
43
42
3.1
0.4
2.7
R0.4/P
*
R0/P1
0.9
3
3.1
3.1
3
3
3
0
R0.3/P3
0.3
0
3
3
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
*
:IMPOSSIBLE TO MERSURE THE
VOLTAGE AT THE MARKED POINTS.
S579174PZ-TEB
IC501
1
2
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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0.01u
B
C521
AK6440AM-E2
IC502
1
2
3
4
5
6
7
8
100k
R572
6.3V
TA
10u
C511
X501
20MHz
0
R565
15p
CH
C518
22p
CH
C520
32.768kHz
X502
10M
R564
F
C514
0.1u
4V
TA
22u
C516
0.01u
C515
1k
R551
47k
R550
4700
R536
2200
R547
3300
R529
3300
R530
0.1u
F
C512
1608
3.3
R546
3300
R532
1500
R534
5600
R535
2SB798-T1-DLDK
Q506
UN5113-TX
Q504
XP4401-TXE
Q505
6
2
1
3
5
4
R533
100
100
R531
47k
R541
47k
R540
47k
R542
0.022u
B
C513
10uH
L501
47k
R539
8P
CN501
1
CHIME_VDD
2
CHIME_SDA
3
CHIME_SCK
4
CHIME_GND
5
C_IN
6
N.C.
7
UNSW_3.1V
8
GND
10k
R555
10k
R556
10k
R557
1k
R558
1k
R559
1k
R560
47k
R571
47k
R570
CL501
CL502
CL503
CL504
CL505
CL506
CL507
CL508
47k
R538
47k
R537
1k
R543
1k
R544
1k
R548
1k
R549
10
R554
10
R553
1k
R569
1k
R568
1k
R567
1k
R566
1k
R561
1k
R562
1k
R563
B
0.01u
C519
B
0.01u
C517
1k
R545
TC7S04FU(TE85R)
IC503
1
2
3
4
5
CL526
1k
R573
10
R574
1k
R575
10
R576
10
R577
1k
R578
CL528
F
0.1u
C522
47k
R579
10k
R580
47k
R581
47k
R582
47k
R583
47k
R584
47k
R585
1 3
1 4
1 5
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
MO_48
MO_22
MO_50
MO_49
MO_14
MO_18
MO_63
MO_45
MO_46
MO_15
MO_14
MO_15
MO_16
MO_17
MO_18
MO_19
MO_20
MO_82
MO_81
MO_80
MO_55
MO_64
MO_24
MO_25
MO_20
MO_50
MO_49
MO_48
MO_33
MO_63
MO_64
MO_21
MO_38
MO_21
MO_24
MO_29
MO_67
MO_19
MO_25
MO_66
MO_32
MO_34
MO_35
MO_45
MO_46
MO_22
MO_61
MO_50
MO_49
MO_48
MO_79
MO_79
IC501
9-4
9-3
9-2
9-1
19-2
19-3
25-1
25-2
25-3
8-1
8-9
8-10
(N.C)
(N.C)
8-2
19-1
IC503
IC502
JC-19 BOARD (12/18)
05
8
(SEE PAGE 4-24, 26)
TO JC-19 BOARD (3/18, 4/18)
(SEE PAGE 4-43)
25
TO JC-19 BOARD (13/18)
19
TO JC-19 BOARD (4/18, 10/18)
(SEE PAGE 4-26, 38)
9
TO JC-19 BOARD
(3/18, 10/18, 13/18)
(SEE PAGE 4-24, 38, 43)
TO JC-19 BOARD (4/18, 10/18, 11/18)
(SEE PAGE 4-25, 38, 39)
19
(SEE PAGE 4-101)
TO CM-56 BOARD (1/2)
CN002
XX MARK:NO MOUNT
MODE
-REF.NO.:2,000 SERIES-
19-4
GND
UNSW_3.1V
TO JC-19 BOARD (11/18)
(SEE PAGE 4-40)
40
40-1
40-2
40-3
40-4
40-5
40-6
40-7
40-8
40-9
3V
GND
UNSW_3.1V
MODE
JC-19 (12/18)
Summary of Contents for DSR-20MD
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Page 223: ... 294 DSR 20MD 20MDP 9 974 189 11 Sony EMCS Co 2007E0500 1 2007 5 Published by Kohda TEC ...