COBHAM Sailor 6390 Navtex User manual

406390A-00500
Sailor 6390 Navtex Receiver
406390A
Navtex Receiver
Assembly Instruction
Document number: 97-138962-A
Date: 22 May 2013
Author: HNI
Printed version of this document is only valid if
lifecycle is indicated as released in the top banner
Copyright©Thrane & Thrane A/S trading as Cobham SATCOM
Lundtoftegaardsvej 93D, DK-2800 Kgs. Lyngby, Denmark
ALL RIGHTS RESERVED
Filename: 97-138962A_Sailor 6390 Navtex Receiver

REVISION HISTORY
Rev.
Date
App.
Section
Description / Remarks
A
22-05-13
HNI
1st version.
Thrane & Thrane A/S
This Document and any other appended documents and drawings are of copyright to Thrane & Thrane A/S. It
contains proprietary information which is disclosed for information purposes only. The contents of this document
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means without prior permission of Thrane & Thrane A/S.

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page ii of ii
Table of Contents
Table of Contents...................................................................................................................ii
1. Overview........................................................................................................................1
2. Tooling list......................................................................................................................1
3. Extra materials...............................................................................................................1
4. Enclose..........................................................................................................................1
5. Reference documents....................................................................................................1
6. General guidelines.........................................................................................................1
7. Navtex receiver assembly..............................................................................................2
7.1. Assembly of Navtex chassis.....................................................................................2
7.2. Shield assembly. ......................................................................................................4
7.3. Mounting of ground screws.......................................................................................5
7.4. Navtex Unit Test.......................................................................................................6
7.5. Cover assembly........................................................................................................6
7.6. Place type label........................................................................................................8
7.7. Further handling. ......................................................................................................9

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page 1 of 9
1. Overview
This instruction describes in pictures and words, how to assemble Sailor 6390 Navtex Receiver.
2. Tooling list
#T1: El-screwdriver 0.8 Nm ± 0.1Nm. Torx 10 and 20. Rotational speed: 600 ±50 rpm.
#T2: El-screwdriver 1.15 Nm ± 0.1Nm. Special nut tool for TNC connector.
3. Extra materials
#M1: Type label part no. 48-124727.
4. Enclose
#E1:
5. Reference documents
#R1: Test Instruction, Navtex Unit Test part no. 96-139310.
6. General guidelines
Assembly must take place in an antistatic environment. All soldering irons must be connected to earth
(GND) and persons handling PCBs and components must use antistatic bracelets or similar
protection.
All assembly has to follow the standard IPC-A-610D.
Important:
This instruction is the basis for all local instructions. All pictures and illustrations must be reproduced in
colours to show the details.

406390A-00500 Sailor 6390 Navtex Receiver
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97-138962-A Assembly Instruction
22 May 2013 Page 2 of 9
7. Navtex receiver assembly.
7.1. Assembly of Navtex chassis.
Place Navtex Main Unit part no. 60-135754 on Chassis
for Navtex Receiver part no. 41-136668.
Make sure the two chassis guide pins are aligned
with the two main unit holes.
Figure 1
Mount 3 x screw part no. 51-205390-308 to fixate main
unit on the chassis.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 10.
Rotational speed: 600 ±50 rpm.
Figure 2
Place Connector Base part no. 41-136674 on TNC
connector J6.
Figure 3

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page 3 of 9
Fixate the connector base with 2 x screw part no.
51-205390-308.
Make sure the connector base still is loose after
applying the two screws.
Figure 4
Tighten TNC connector nut.
#T2: El-screwdriver 1.15 Nm ± 0.1 Nm. Special nut tool
for TNC connector.
Figure 5
Tighten the two screws.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 10.
Rotational speed: 600 ±50 rpm.
Figure 6

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page 4 of 9
7.2. Shield assembly.
Place Shield for Navtex part no. 41-136670 on Navtex
main unit.
Figure 7
Mount 2 x screw part no. 51-205390-308 to fixate
shield on the chassis.
Make sure the shield is still loose after applying the
screws.
Figure 8
Mount 17 x screw part no. 51-205390-308 on the
shield.
Make sure to follow the order, starting with screw
marked as number 1.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 10.
Rotational speed: 600 ±50 rpm.
Figure 9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page 5 of 9
7.3. Mounting of ground screws.
Place Washer Serrated Lock part no. 53-200166-004
on Screw part no. 51-205286-408.
Figure 10
Place Washer part no. 53-206184-004 on Screw part
no. 51-205286-408.
Figure 11
Mount 4 x Screws with washers from above on chassis
for navtex.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 20.
Rotational speed: 600 ±50 rpm.
Figure 12

406390A-00500 Sailor 6390 Navtex Receiver
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97-138962-A Assembly Instruction
22 May 2013 Page 6 of 9
7.4. Navtex Unit Test.
The Navtex receiver is now ready for unit test.
#R1: Test Instruction, Navtex Unit Test part no.
96-139310.
Figure 13
7.5. Cover assembly.
Place Light Guide part no. 41-135847 in Cover For
Navtex Receiver part no. 87-136721.
Figure 14
Mount light guide with Screw part no. 51-204304-038.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 10.
Rotational speed: 600 ±50 rpm.
Figure 15

406390A-00500 Sailor 6390 Navtex Receiver
406390A Navtex Receiver
97-138962-A Assembly Instruction
22 May 2013 Page 7 of 9
Place Screw part no. 51-207120-525 in cover for
Navtex receiver.
Figure 16
Flip the cover for Navtex receiver while still holding the
screw in place and then mount O-ring part no.
45-207099-415 on the screw threads.
Figure 17

406390A-00500 Sailor 6390 Navtex Receiver
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97-138962-A Assembly Instruction
22 May 2013 Page 8 of 9
Place 3 x screws and o-rings like above in cover for
Navtex receiver.
Figure 18
Place and center Cover For Navtex with screws and
o-rings from above on the chassis for Navtex receiver.
Thigthen the four screws.
#T1: El-screwdriver 0.8 Nm ± 0.1 Nm Torx 20.
Rotational speed: 600 ±50 rpm.
Figure 19
7.6. Place type label.
Place Type label with layout part no. 99-137283 on
Navtex receiver.
#M1: Type label part no. 48-124727.
Figure 20

406390A-00500 Sailor 6390 Navtex Receiver
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97-138962-A Assembly Instruction
22 May 2013 Page 9 of 9
7.7. Further handling.
The Navtex receiver is now ready for further handling.
Figure 21