Processor Unit - Furuno CSH5LMK2 Installation Manual

2.4

Processor Unit

2.4.1 Cable fabrication
Cable construction
The processor unit end of the processor cable (interconnection cable between proces-
sor and transceiver units) is not fabricated at the factory. Attach the 38P connector lo-
cally. This cable is attached to CN-A1 on the MAIN Board.
Dot mark
No. : 1 to 4
Color : Black or Red
Cable fabrication
Remove the anticorrosive sheath, armor and vinyl sheath as shown below.
Shield
Vinyl Sheath
Connecting contact pins
A special crimping tool is necessary for connection of wires to the contact pins of 38P
connector. In addition, a pin extractor should be used to remove the contact pin from
the connector housing. The following describes how to crimp and extract the contact
pin.
Sheath
(5 colors)
Processor cable, sectional view
L
45
40
Anticorrosive
sheath
Armor
Fabrication of processor cable
Crimping tool
Tools for crimping, extracting contact pins
Twisted pair wire
Binding tape
Braided shield
Anti-corrosive sheath
Core
Fold back shield
onto the armor
3.5
Pin extractor
2. WIRING
Armor
Vinyl sheath
Vinyl tape
2-11