9-6 DAC AND ADC
DAC_EN
DAC_HWAT
DAC_DATA
DAC_CLK
ADC_/CS
ADC_CLK
ADC_/SE
ADC_SARS
ADC_DO
ADC_DI
SPARE_DAC2
SPARE_DAC1
TX_PWR_CNTL
LOOPBACK_DAC
RSSI_RX1
RSSI_RX2
RSSI_RX3
TX_FWD_PWR
TX_REV_PWR
12V_MONITOR
5V_MONIOTR
LOOPBACK_ADC
L47
60R
3V3
IC7
TLV0838
1
CH0
2
CH1
3
CH2
4
CH3
5
CH4
6
CH5
7
CH6
8
CH7
9
COM
10
DGND
11 AGND
12 REF
13 /SE
14 DO
15 SARS
16 CLK
17 DI
18 /CS
19 NC
20 VCC
C41
100n
R122
33R
R186
1K8
R123
33R
IC6
TLV5621I
2 REFA
3 REFB
4 REFC
5 REFD
6 DATA
7 CLK
8
EN
9
DACD
10
DACC
11
DACB
12
DACA
13
HWAT
14
VDD
1
GND
R116
3K3
R174
10K
C183
22p
R176
2K7
R175
1K
C184
22p
R177
10K
C185
22p
R179
10K
R178
0R
C186
22p
R180
10K
C187
22p
R182
10K
R181
0R
C189
22p
R183
10K
R155 22R
R156
22R
R158
22R
3V3
R117
3K3
L48
60R
R118
3K3
C174
22p
R154
3K3
C175
22p
R167
3K3
C178
22p
R169
3K3
C176
22p
R168
3K3
C179
22p
R170
3K3
C180
22p
R171
3K3
C181
22p
R172
3K3
C182
22p
R173
3K3
R159
22R
R160
22R
R161
22R
R163
22R
R165
22R
R162
22R
R164
22R
R166
22R
C191
100n
C42
10u/6.3
BUF_3V3
IC15/B
LMV324
7
6 -
5 +
4
11
IC15/C
LMV324
8
9 -
10 +
4
11
IC15/D
LMV324
14
13 -
12 +
4
11
IC15/A
LMV324
1
2 -
3 +
4
11
R184
0R
C190
22p
R185
10K
C188
22p
BUF_3V3
C172
22p
C171
22p
C170
22p
C169
22p
C36
10u/6.3
C173
100n
C235
10u/6.3
C39
100n
D12
1.2V
C38
100n
R157 22R
A
A
B
B
C
C
D
D
1
1
2
2
3
3
4
4
Summary of Contents for SI-30
Page 1: ...SERVICE MANUAL MODEL SI 30 Universal Automatic Identification Systrm...
Page 12: ...Picture 3 Transponder Application screen Picture 4 Transponder FPGA upload screen...
Page 26: ...4 Equipment photos 4 1 MKD front 4 2 MKD internal A 106...
Page 27: ...4 3 MKD inside the back of the 4 4 MKD back of the...
Page 28: ...4 5 TRANSPONDER top 4 6 TRANSPONDER front...
Page 29: ...4 7 TRANSPONDER internal V 889 CPU...
Page 31: ......
