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FRAME (2/2) SCHEMATIC DIAGRAM
1
2
3
4
5
A
B
C
D
E
F
G
H
CN001
12P
AD VDD
1
LCH REC VR
2
GND
3
HP-100 BOARD
RCH REC VR
4
GND
5
A.+4V
6
I
GND
7
A.-4V
8
GND
9
HP RCH OUT
10
GND
11
HP LCH OUT
12
J
CN104
30P
POWER SW
30
SW_5V
29
GND
28
IR IN
27
K
GND
26
KEY0
25
KEY1
24
KEY2
23
KEY3
22
KEY4
21
FR-136 BOARD
KEY5
20
DATA TO HI
19
L
LED RST
18
LED CS
17
GND
16
DATA FROM HI
15
GND
14
HI SCK
13
FLD CS
12
BUZZER
11
M
GND
10
GND
9
DIG_5V
8
DIG_5V
7
GND
6
RESET
5
GND
4
FL-VEE
3
N
FL-VDD
2
FL+VDD
1
05
6
7
8
9
1 0
CN401
15P
SDC DET
1
GND
2
V_IN
3
GND
4
C_IN
5
GND
6
Y_IN
7
GND
8
V_OUT
9
GND
10
C_OUT
11
GND
12
Y_OUT
13
GND
14
MONITOR_OUT
15
CN703
15P
GND
1
GND
2
A.IN_L
3
GND
4
A.IN_R
5
GND
6
A.OUT_L
7
GND
8
A.OUT_R
9
GND
10
A.MON_L
11
GND
12
A.MON_R
13
GND
14
EXT/XINT SYNC
15
VA-102 BOARD (2/2)
CN051
10P
GND
1
TXD
2
GND
3
RXD
4
GND
5
DTR
6
GND
7
DSR
8
GND
9
+VCC
10
CN702
12P
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
CN851
30P
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
4-5
1 1
1 2
1 3
1 4
CN102
15P
SDC DET
15
14
GND
13
V_IN
12
GND
11
C_IN
10
GND
9
Y_IN
8
GND
7
V_OUT
6
GND
5
C_OUT
4
GND
3
Y_OUT
2
GND
1
MONITOR_OUT
RE-32
CN101
15P
15
GND
BOARD
14
GND
13
A.IN_L
12
GND
11
A.IN_R
10
GND
A.OUT_L
9
8
GND
7
A.OUT_R
6
GND
A.MON_L
5
4
GND
3
A.MON_R
2
GND
EXT/XINT SYNC
1
CN001
10P
10
GND
9
TXD
8
GND
7
RXD
RS-78
6
GND
5
DTR
BOARD
4
GND
3
DSR
2
GND
1
+VCC
REMOTE
RS-232C
DSR-20MD/20MDP
FRAME (2/2)
4-6
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