Nautel NX15, Troubleshooting Manual

Page: 225 / 274

Issue 5.0 2016-05-06 SD-3
Figure SD-3: NX15/NX25 Transmitter - Control/Monitor Stage
J9
J7
PDM
AES 1
AES 2
AUDIO
GND
(+)
GND
(+)
(-)
(+)
SHLD
(-)
SHLD
(+)
J22
8
6
4
2
J24
GND
TB1
(USB)
USB USB
COM2
AUDIO
CPU
*
J2 (-)
PS
TX
RX
GND
(N/U)
TX
RX
GND
+5V
GND
(+)
(-)
(+)
(-)
(+)
(-)
(+)
(+)
J23
CTS
GND
DSR
RXD
DCD
J1
J6
J5
J4
J3
J6
J8
(-)
(-)
(-)
(+)
SHLD
J8
1
3
5
7
J2
J3
VGA
USB
PWB
SHLD
(+)
COM
VGA
1 KHz
1 PPS
(N/U)
+5V
GND
GND
(-)
(-)
J7
J24
N/C
DTR
RTS
TXD
GPS ANTENNA
GND
GND
EX15V SUPPLY
EX15V SUPPLY
GND
N/C
# DIGITAL INPUT 15 -
GND
# DIGITAL INPUT 14 -
# DIGITAL INPUT 13 -
GND
# DIGITAL INPUT 11 -
# DIGITAL INPUT 10 -
GND
# DIGITAL INPUT 09 -
# DIGITAL INPUT 07 -
# DIGITAL INPUT 06 -
# DIGITAL INPUT 05 -
# DIGITAL INPUT 04 -
GND
# DIGITAL INPUT 02 -
# DIGITAL INPUT 01 -
STAGE
FROM
J2
(OPTIONAL)
A11A5
EXT 10 MHz
SYSTEM
BALANCED
PWB
A11A4
# SYNK OK (GPS) -
INTERNAL BUS (+)
1 PPS (GPS)
SYNC (GPS)
+5V (GPS)
J10
J11
CONTROL/
(PART 3 OF 4)
EX15V SUPPLY
EX15V SUPPLY
GND
# DIGITAL INPUT 16 -
# DIGITAL INPUT 14 -
# DIGITAL INPUT 12 -
GND
# DIGITAL INPUT 10 -
# DIGITAL INPUT 08 -
GND
# DIGITAL INPUT 06 -
# DIGITAL INPUT 04 -
GND
# DIGITAL INPUT 02 -
TB1
(N/U)
GND
(N/U)
)
(N/U)
GND
(N/U)
STREAM(-)
(N/U)
DSR
RTS
DTR
DCD
TXD
AES/EBU AUDIO (*)
9 9
7
6
7
6
4 4
2
1
2
1
P33
P30
(USB)
USB PS2
FAN
COM3
MEMORY, CF
MEMORY IC
MOTHERBOARD
AUI
F_PANEL1
(OPTIONAL)
INTERFACE
A11A6
9
7
6
4
2
1
9
8
6
4
3
1
9 9
7 7
6 6
4 4
2 2
1 1
9
8
6
4
3
1
-
+
(OPTIONAL)
FROM
SYSTEM
PWB
(OPTIONAL)
FROM
INTERLOCK
COMBINER
10 MHz
U4
6
7
J27
4
1
2
25
4
19
7
5
18
1
22
PWB
INTERFACE
11
(PART 4 OF 4)
A11A1
8
8
J13
(RS-232)
6
5
3
1
RF MONITOR SAMPLE
9 +15V (EXTERNAL)
+15V
+15V
J2
21
20
25
GND 23
GND
20
21
18
GND 15
16
13
GND
PWB
10
11
REMOTE
A11A4
8
GND 5
6
3
1
ANALOG OUTPUT 3
ANALOG OUTPUT 2
2
ANALOG OUTPUT 1
GND
4
N/C 2
3
GND 5
7
8
N/C
GND
1
2
GND
4
7
6
3
2
GND 5
7
P34
# DIGITAL INPUT 16 -
# DIGITAL INPUT 12 -
N/C
# DIGITAL INPUT 08 -
GND
# DIGITAL INPUT 03 -
AC-DC POWER
GPS
PWB
J1
INTERLOCK
INHIBIT
+15V
+15V
ANALOG
J2
REMOTE
INTERFACE
(PART 1 OF 2)
# ADDRESS (GPS) -
10 MHz (GPS)
INTERNAL BUS (+)
INTERFACE
PWB
J12
GND
A11A1
# DIGITAL INPUT 15 -
# DIGITAL INPUT 11 -
# DIGITAL INPUT 13 -
# DIGITAL INPUT 09 -
# DIGITAL INPUT 07 -
# DIGITAL INPUT 03 -
# DIGITAL INPUT 05 -
# DIGITAL INPUT 01 -
CTS
(N/U)
W66P1
GND
RXD
W67P1
10
8 8
W66P2
5
3
5
3
W67P2
# SBC RESET -
MOUSE *
(*)
B1
A1U3
A1U5
COM1
COMPUTER
A1U1
CPU12V1
USB
J1
10
5
8
3
7
2
5
5 5
8 8
3 3
7
2
5
W65P1
CONTROLLER
CONTROL
TOUCH
USER
8
3
5
16
J5
10
14
13
CONTROL/
21
24
DEBUG
7
4
9
2
10 GND
TB1
24
22
19
17
14
12
9
7
4
2
ANALOG OUTPUT 4
3
1
1
4
6
3
5
8
4
6
S2070234 V5
B8
B9
B6
B3
B4
B1
3
2
INTERFACE PWB TO EITHER AES 1 OR AES 2 AUDIO INPUT.
3
1
1
2
5
25
24
7
8
22
9
1
2
19
7
6
4
17
4
7
6
15
14
2
1 1
12 A9
3
10
9 A6
A7
5
6
7 A4
8
5
4 A1
A2
2
2
12
5
4
7
1
KEYBOARD *
MONITOR
ETHERNET
9
9
7
6
7
6
4
4
2
1
9
2
1
7
6
4
2
1
8
1
# INTERLOCK -
* SHOWN FOR REFERENCE ONLY
DOOR
ANALOG OUTPUT 4
ANALOG OUTPUT 2
A40
ANALOG OUTPUT 1
# DIGITAL OUTPUT 15 -
# DIGITAL OUTPUT 14 -
# DIGITAL OUTPUT 13 -
# DIGITAL OUTPUT 11 -
# DIGITAL OUTPUT 10 -
# DIGITAL OUTPUT 09 -
# DIGITAL OUTPUT 07 -
# DIGITAL OUTPUT 06 -
SCREEN
# DIGITAL OUTPUT 05 -
GRAPHICAL
# DIGITAL OUTPUT 03 -
# DIGITAL OUTPUT 02 -
# DIGITAL OUTPUT 01 -
INTERFACE
ADVANCED
B7
B5
B2
NOTE: CONNECT AES/EBU AUDIO FROM OPTIONAL USB AUDIO
1
2
3
23
8
6
3
18
13
16
11 A8
5
3
5
8
4
2
8
3
6
1
A3
A5
11
3
6
1
7
+12V
8
2
3
KEYBOARD *
10
10
8
8
5
8
3
5
3
5
3
6
4
CONTROL/
DISPLAY
ANALOG OUTPUT 3
# DIGITAL OUTPUT 16 -
(PART 2 OF 2)
# DIGITAL OUTPUT 12 -
# DIGITAL OUTPUT 08 -
INTERFACE
DISPLAY/
# DIGITAL OUTPUT 04 -
# DIGITAL OUTPUT 16 -
# DIGITAL OUTPUT 14 -
# DIGITAL OUTPUT 12 -
# DIGITAL OUTPUT 13 -
# DIGITAL OUTPUT 10 -
# DIGITAL OUTPUT 08 -
# DIGITAL OUTPUT 09 -
# DIGITAL OUTPUT 06 -
# DIGITAL OUTPUT 05 -
# DIGITAL OUTPUT 02 -
# DIGITAL OUTPUT 15 -
# DIGITAL OUTPUT 11 -
# DIGITAL OUTPUT 07 -
# DIGITAL OUTPUT 04 -
# DIGITAL OUTPUT 03 -