Nautel NV5 - Page 203

Issue 3.2 2014-12-10 SD-27
Figure SD-27: NAPI104/03 Power Module Interface PWB (Sheet 3 of 3)
CR26
+5V +5V
4
GND
C121
0.1
+5V +5V
4
F
CR20
CR24
CR25
CR21
CR22
CR28
4750
R94
R109
121K
0.0
R124
RF
0.1
C53
3
N/C
5
OUT
6
N/C
7
N/C
R3
10.0K
4750
R69
3
E
R106
121K
R88
10.0K
+5V
+5V
# JIG PRESENT -
# MODULE RESET -
# AC FAIL A -
# AC FAIL B -
SUPPPLY TEMP A -
FROM SHEET 2
FROM SHEET 1
SPARE
BIAS CURRENT -
0.001
C130
+5V
QH
SCK
PA_VOLTS_A
SELECT_B3
+5V
2
VCC
C159
0.001
-15V
R132
1000
150
R137
0.001
C136
0.001
C139
+5V +5V
6810
R110
C100
0.1
R133
475K
DRIVE
0.001
C132
0.001
C138
+5V
R85
0.0
+5V
R89
15.0K
0.1
C120
15
CLK_INH
16
VCC
7
QH
8
GND
6
ENABLE
MC74HC4051AD
U23
28
P1
+5V
MISO
J3
18
P1
C63
0.1
BIAS CURRENT +
CR6
SHIFT/LOAD
PA_VOLTS_B
SELECT_C3
TP13
SELECT_A3
0.001
C51
L8
R125
0.0
C160
0.01
TP18
C157
0.001
C158
0.001
1
RS+
8
RS-
CR17
BAT54HT1
0.001
C58
3320
R134
4750
R57
4750
R58
6810
R107
C107
0.1
+5V
12.1K
R126
TP25
0.1
C57
10.0K
R135
4750
R70
4750
R71
R78
0.0
+5V
R76
4750
R95
100
0.1
C122
10.0K
R92
R91
100
8
GND
MC74HC165AD
U19
9
QH
3
X
7
VEE
16
VCC
ADC1
+5V
R136
100K
C105
0.1
C104
0.1
CR8
TP10
R6
8250
R7
10.0K
0.1
C190
R79
4750
S2060201 SHEET 3 OF 3 V3
0.001
C131
11
P1
# PS MODULE PRESENT B - 21
P1
27
P1
29
P1
-15V
2
J1
150
R138
85
P1
86
P1
# MAIN AC FAIL -
6
H
0.001
C140
14
D
13
C
11
A
1
SHIFT/LOAD
TO SHEET 2
15
X2
10
B
11
A
5
X5
2
X6
RF DRIVE
SAMPLE
RF DRIVE
# PS MODULE PRESENT A - 33
P1
23
P1
4750
R59
15
P1
MAX4080SASA
U11
4
P1
2
P1
87
P1
88
P1
0.001
C59
5
G
4750
R65
0.01
C141
12
B
10
SA
2
CLK
9
10
8
U29:C
14
X1
9
C
13
12
14
U37:D
1
X4
0.01
C129
BIAS CUR
TP12
13
X0
0.1
C191
12
X3
4
X7
0.1
C125
6
5
7
U37:B
1210
R175
13
12
14
U29:D
9
10
8
U1:C
4
VDD
11
GND
U37:E
TLV2374ID
4
VCC
11
VEE
U29:E
MC33074AD