DSR-20MD/20MDP
4-5
4-6
FRAME (2/2) SCHEMATIC DIAGRAM
FRAME (2/2)
15P
CN703
1
GND
2
GND
3
A.IN_L
4
GND
5
A.IN_R
6
GND
7
A.OUT_L
8
GND
9
A.OUT_R
10
GND
11
A.MON_L
12
GND
13
A.MON_R
14
GND
15
EXT/XINT SYNC
15P
CN102
1
MONITOR_OUT
2
GND
3
Y_OUT
4
GND
5
C_OUT
6
GND
7
V_OUT
8
GND
9
Y_IN
10
GND
11
C_IN
12
GND
13
V_IN
14
GND
15
SDC DET
15P
CN101
1
EXT/XINT SYNC
2
GND
3
A.MON_R
4
GND
5
A.MON_L
6
GND
7
A.OUT_R
8
GND
9
A.OUT_L
10
GND
11
A.IN_R
12
GND
13
A.IN_L
14
GND
15
GND
15P
CN401
1
SDC DET
2
GND
3
V_IN
4
GND
5
C_IN
6
GND
7
Y_IN
8
GND
9
V_OUT
10
GND
11
C_OUT
12
GND
13
Y_OUT
14
GND
15
MONITOR_OUT
30P
CN851
1
POWER SW
2
SW_5V
3
GND
4
IR IN
5
GND
6
KEY0
7
KEY1
8
KEY2
9
KEY3
10
KEY4
11
KEY5
12
DATA TO HI
13
LED RST
14
LED CS
15
GND
16
DATA FROM HI
17
GND
18
HI SCK
19
FLD CS
20
BUZZER
21
GND
22
GND
23
DIG_5V
24
DIG_5V
25
GND
26
RESET
27
GND
28
FL-VEE
29
FL-VDD
30
FL+VDD
30P
CN104
1
FL+VDD
2
FL-VDD
3
FL-VEE
4
GND
5
RESET
6
GND
7
DIG_5V
8
DIG_5V
9
GND
10
GND
11
BUZZER
12
FLD CS
13
HI SCK
14
GND
15
DATA FROM HI
16
GND
17
LED CS
18
LED RST
19
DATA TO HI
20
KEY5
21
KEY4
22
KEY3
23
KEY2
24
KEY1
25
KEY0
26
GND
27
IR IN
28
GND
29
SW_5V
30
POWER SW
12P
CN702
1
AD VDD
2
LCH REC VR
3
GND
4
RCH REC VR
5
GND
6
A.+4V
7
GND
8
A.-4V
9
GND
10
HP RCH OUT
11
GND
12
HP LCH OUT
12P
CN001
1
AD VDD
2
LCH REC VR
3
GND
4
RCH REC VR
5
GND
6
A.+4V
7
GND
8
A.-4V
9
GND
10
HP RCH OUT
11
GND
12
HP LCH OUT
10P
CN051
1
GND
2
TXD
3
GND
4
RXD
5
GND
6
DTR
7
GND
8
DSR
9
GND
10
+VCC
10P
CN001
1
+VCC
2
GND
3
DSR
4
GND
5
DTR
6
GND
7
RXD
8
GND
9
TXD
10
GND
8
6
4
2
9
7
5
3
1
1 3
1 4
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
RE-32
BOARD
FR-136 BOARD
HP-100 BOARD
RS-78
BOARD
DCD
RXD
DTR
GND
TXD
RD
RT
S
CTS
DSR
CN002
9P
REMOTE
RS-232C
L
K
M
N
05
VA-102 BOARD (2/2)
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 ...