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Circuit Diagrams and PWB Layouts
10.8 HC 715G8212 OPTION BOARD
10-8-1
RS232-CONNECTOR
RS232-CONNECTOR
HC01
CN102
1
2
3
1
2
FB103
220OHM
4
1
2
FB102
220OHM
5
1
2
FB106
220OHM
6
1
2
FB105
220OHM
7
1
2
FB104
220OHM
8
9
1
2
FB101
220OHM
10
RJ45 CONN
ZD104
ZD105
ZD108
ZD107
C114
C113
C110
C111
3V3SB
+5V_SW
R114 NC/0R05 1/16W
R101
0R05 1/16W
C106
C107
10UF 10V
100NF 16V
C104
100NF 16V
C103
100NF 16V
C102
100NF 16V
TPN16.1HE LA
10.
ZD109
PWR_STATUS
MLVG0402
RXD_UART
TXD_UART
RJ48_TXD
RJ48_RXD
IR_OUT
DET_IR_CON
IR_IN
3V3SB
RXD_UART
TXD_UART
DET_IR_CON
IR_IN
RJ48_TXD
R108
RJ48_RXD
10K 1/16W 5%
IR_OUT
PWR_STATUS
Q101
MMBT3904
ZD101
ZD103
ZD106
ZD102
C115
C117
C109
C112
C105
100NF 16V
U703
ST3232CTR
1
16
C1+
VCC
2
15
V+
GND
3
14
R105
0R05 1/16W
RJ48_TXD
C1-
T1out
4
13
C2+
R1in
5
12
RJ48_RXD
R103
0R05 1/16W
C2-
R1out
6
11
V-
T1in
7
10
T2out
T2in
8
9
R2in
R2out
R107
1.8K 1/16W
R102
0R05 1/16W
R104
0R05 1/16W
R106
0R05 1/16W
EN 72
CN101
1
U0RX
2
U0TX
3
ZD110
Bathroom_L_R
4
MLVG0402
5
AMP_EN
6
Audio GND
IR_RC
7
IR_SSB
8
9
OPWRSB
10
+5V_SW
11
3V3SB
12
R116
NC/0R05 1/16W
CONN
3V3SB
12V_SENSOR
R115
NC/0R05 1/16W
R109
10K 1/16W 5%
R111
R113
22K 1/16W 5%
NC/0R05 1/16W
C101
NC/1000PF 50V
Q102
(EMI)
R110
NC/MMBT3904
NC/22K 1/16W 5%
R112
NC/2K7 1/16W 5%
U0RX
U0TX
RXD_UART
C108
C116
TXD_UART
back to
2016-Aug-19
div.table
HC01
3V3SB
3V3SB
3,4
+5V_SW
+5V_SW
4,5
GND
GND
3,4,5
IR_SSB
IR_SSB 3
IR_RC
IR_RC
3
IR_IN
IR_IN
3
IR_OUT
IR_OUT 3
Bathroom_L_R
Bathroom_L_R 4
AMP_EN
AMP_EN
4
12V_SENSOR
12V_SENSOR 5
OPWRSB
OPWRSB
5
DET_IR_CON
DET_IR_CON 3
Audio GND
Audio GND
4
2016-01-15
RS232-CONNECTOR
715G8212
20140_517.eps
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