Furuno FR-2155 Leading in cables to the display unit, Cable fed from back of display unit default

Leading in cables to the display unit

The cable clamp may be positioned within the display unit (default arrangement), outside the display unit. When the cable clamp is located outside the display unit, use the bottom clamp front plate and bottom clamp rear plate (supplied with installation materials).

Also, use the shielding foam (supplied) to protect the noise radiation.

Cable fed from back of display unit (default)

				Panhead screw
			Hex bolt	M4X8
Nav equipment		Slave display	M5X12 SUS
(Gyrocompass)			2 pcs	(D) Rear clamp
				plate
Keyboard			Hex bolt	(C) Signal clamp
		Navigation
Log			M5X35 SUS	(Aluminum)
			2 pcs
	PWR	SCAN
		External CRT	Hex bolt
			M5X35 SUS	(B) Power clamp
			2 pcs
				(Aluminum)
	Cable position in clamp
	(Display unit, rear view)
				(A) Rear clamp
			(Construction of	base
			cable clamp)
	(D) Rear clamp plate

	Make sure shielding foam contacts rear chassis.
(C) Signal cable	Rear cable entrance
(Aluminum)
(B) Power clamp
(Aluminum)
	Cable
(A) Rear clamp base	Shielding foam

(Display unit, right-hand side view)

(Display unit, rear view)

Figure 2-9 Default cable clamp position

•Place shielding foam between cables, and then attach foam to aluminum clamps.

•Fill unused clamp holes with shielding foam.

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