Nautel NX15, Руководство пользователя

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NX15 to NX400 Transmitters - Replacing the Single-Board Computer (SBC)
Issue 1.0 FM13016D
Table 1:
Field Mod Kit - NX SBC Replacement (Nautel Part # 207-9005-05)
Qty Component Description
1 207-5160 QR Code Sheet_PRINT ME
1 219-2131 SSD Mod, Programmed
1 207-8720 Generic ULT5 SBC Assy, w/SATA SSD
1 UE301 Adapter, Cable, HDMI (Type A) to VGA (D-sub), w/Audio Out
1 207-5060-01 Cableset for NX/NV UB118 SBC (Field Mod)
1 206-8110 Mounting Bracket
1 206-8091 SBC Mounting Bracket
1 207-8292-03 SBC Cover
1 207-8999-02 Label Set, Single Board Computer (FM13016D)
6 HE22 Screw, Pan, Phil,6-32 x 3/8 Stainless Steel
6 HM13 Washer, Split, 6 Stainless Steel
6 HM36 Washer, Plain, Min, 6Stainless Steel
6 HMSF08 Screw, Flat, 90, Phil, 6-32 x 8 Lg, SS
4 HMSP08F Screw, Pan, Phil, M3 X 0.5 X 6LG, SS, C/W Split & Flat
1.8 Identifying Modified Assemblies/Parts
Identifying modified assemblies informs future maintainers of the current configuration. Mark
the transmitter with “
FM13016D ” next to the serial number label using indelible ink to indicate
it has been modified.
1.9 Publications Affected
The Single Board Computer Assembly (A40A1 – NX15 to NX50, or A65A1 for NX100 to
NX300, or A62A1 for NX400) has been replaced with Nautel part # 207-8720. Make the
following changes to the NX Troubleshooting manual:
NOTE
Strikethrough text in the following tables indicates existing information in the Troubleshooting
manual that requires editing.
The text after is the new information to be added (i.e., P33-6 is
now P33-1).
NX15 to NX25
Section 2 – Parts Lists: note the following Part List changes:
 Change A40A1 to 207-8720 in Figure 2.1 – NX15/25 Family Tree
Section 3 – Wiring/Connector Lists:

Make the following changes to Table 3.3 – NX25 Transmitter - Wiring List:
SOURCE DESTINATION WIRE # COLOUR SIZE REMARKS
A48U1TB3-18 A46K1-Chassis
229 Shield
P33-6 P33-1
A11A1TB1-11
233 232 Centre 24
P33-8 P33-2
A11A1TB1-12
233 232 Shield
U3-(V-) U4-(V-)
234 233 Black 10
Line 1-2 P35-1
235 234 Red 14
Line 2-2 P35-2
236 235 Brown 14
Line 3-2
P35-3
237 236 Gray 14
GND Near A48 P35-4
238 237 Grn/Ylw 14
P102-1 P101-4 238A Black 24
P102-6 P101-3 238B Red 24
P102-8 238 Shield 24