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Circuit Diagrams and PWB Layouts
10.7 HC 715G5482 Hotel panel
10-7-1
RS232 CONNECTOR
RS232 connector
HC01
CN01
1
2
3
FB6
1
2
NC/220OHM
4
1
2
FB7
NC/220OHM
5
1
2
FB2
NC/220OHM
6
1
2
FB3
NC/220OHM
7
1
2
FB4
220OHM
8
9
1
2
FB1
220OHM
10
RJ45 CONN
RJ48(RJ45-10p10c)
C02
ZD8
C09
ZD9
C03
ZD1
C04
[3]
AUDIO_L
[3]
AUDIO_R
3V3_STBY
+5VSB
R19
NC/0R05OHM1/16W
R20
NC/0R05 1/16W
C19
NC/10UF 10V
C22
C23
TPM9.2HE LA
10.
PWR_STATUS
RXD_UART
TXD_UART
RJ48_TXD
RJ48_RXD
IR_OUT
DET_IR_CON
IR_IN
3V3_STBY
3V3_STBY
RXD_UART
TXD_UART
DET_IR_CON
IR_IN
RJ48_TXD
R01
RJ48_RXD
10K 1/16W 5%
R02
IR_OUT
10K 1/16W 5%
PWR_STATUS
Q1
R03
PMBT3904
22K 1/16W 5%
ZD2
C05
ZD3
C06
ZD4
C07
ZD5
C08
ZD6
Q2
PMBT3904
+12V
CONN
+5VSB
8
7
6
5
4
3
2
1
SSB_TXD
SSB_RXD
CN04
C01
(EMI)
Connected to
SSB CN6005
C20
C21
NC/100N16V
NC/100N16V
U3
1
16
NC/100N16V
C1+
VCC
2
15
V+
GND
3
14
R14
NC/0R05 1/16W
RJ48_TXD
C1-
T1OUT
NC/100N16V
4
13
C2+
R1IN
5
12
RJ48_RXD
R15
NC/0R05 1/16W
C2-
R1OUT
C15
NC/100N16V
6
11
V-
T1IN
7
10
T2OUT
T2IN
8
9
R2IN
R2OUT
SSB_RXD
R17
NC/0R05 1/16W
SSB_TXD
NC/ICL3232ECV-16Z
R18
NC/0R05 1/16W
RXD_UART
R23
C11
C12
NC/0R05 1/16W
R24
TXD_UART
NC/0R05 1/16W
EN 122
+12V
12V_PSU
R30
+5VSB
NC/0R05 1/4W
CN05
1
IR_RC
2
3
IR_SSB
4
5
CONN
+12V
Connected to
SSB CN4004
R04
NC/0R05OHM1/16W
C10
1000pF 50V
(EMI)
R05 22K 1/16W 5%
R07
2K7 1/16W 5%
3V3_STBY
R21
10K 1/16W 5%
R26
2N7002
IR_RC
R06
Q3
100R 1/16W 5%
3V3_STBY
3V3_STBY
R28
NC/10K 1/16W 5%
Q6
2N7002
IR_IN
R10
NC/0R05OHM1/16W
3V3_SW
U2
2
4
IR_RC
74LVC1G17GV
R16
NC/0R05OHM1/16W
back to
2013-May-30
div. table
CN03
3V3_STBY
TH1
1
1
SMT
2
3
0.09R 1.5W
NC/CONN
Connected to
PSU 12V directly
12V_PSU
CN02
C32
3
NC/100N16V
2
1
NC/JACK
R25
10K 1/16W 5%
IR_OUT
1K 1/16W 5%
Q5
R27
PMBT3904
33K 1/16W 5%
DET_IR_CON
R09
22K 1/16W 5%
R22
NC/22K 1/16W 5%
R29
NC/10K 1/16W 5%
3V3_SW
C17
100N16V
IR SWITCH
U1
TS5A3157DCKRE4
1
6
R11
0R05 1/16W
IR_DET_SW
NO
IN
2
5
3
GND
V+
4
IR_BUFFER
R12
0R05 1/16W
R13
0R05 1/16W
NC
COM
H:NO-COM
L:NC-COM
RS232 connector
HC01
12V_PSU
2
3V3_STBY
R08
10K 1/16W 5%
IR_DET_SW
Q4
PMBT3904
3V3_STBY
FB5
1
2
120R/600mA
C18
10UF
IR_SSB
C
2011-05-17
715G5482
19360_500_120822.eps
120906
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