Cateye EC-3700, EC-3600 service manual Frame, ES-1Replacing the Wiring within

Applicable Models: EC-1200 EC-1600 EC-3600 EC-3700

ES-1Replacing the Wiring within the Frame

[A] Removing the Wiring Parts
1.	Remove the frame cover. (See the Sections D-1 & D-2
	"Removing the Frame Covers.")
2.	Loosen the two screws on the inlet metal base to remove
	them. (Fig. 1)
3.	With the stopper being held with fingers, pull the CN-4
	connector off the power supply board. (Fig. 2)
4.	Cut the cable holder with a nipper. (Fig. 3)
[B] Mounting the Brand New Wiring Parts
1.	Mount the brand new inlet metal base to the frame with two
	screws.
2.	Pass the wiring cable from beneath the DC jack of the power
	supply board along with the square pipe (21mm x 21mm) to
	the left direction, and then pass it through the back of the inlet
	metal base along with the square pipe toward the switch.

			Inlet Metal Base
		Inlet Metal Base
	Power Supply Board		EC-3600 & EC-3700
EC-1200 & EC-1600

Power Supply

Board

ON

OFF

the Frame

3.	Connect the CN-4 connector to the power supply board.
4.	Refer to the Section (2) "Checking the Wiring within the
	Frame" of T-1 "No Display on the Control Unit after Power ON"
	(1) , measure the voltage across the electrolytic capacitor C-1
	to check that it is in the correct range of 14V and 19V.
5.	Use the cable holder to fix the CDC sensor cable together with
	the solenoid coil cable. (Fig. 3)
6.	Provisionally connect the control unit, and check the unit works
	fine after turning on the power. Then, completely assemble
	the frame cover.

Inlet Metal Base (for Upright Type)

ON

Screws	DC Jack
	OFF

Inlet Metal Base (for Recumbent Type)

ON

Screws	DC Jack
	OFF

ES-1Replacing the Wiring within

Fig. 1

Power Supply Board

Hold the stopper.

Cable Holders

Fig. 2 Fig. 3

Cateye Ergociser Series 1000 Service Manual

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