Cateye EC-3700, EC-3600 service manual ES-6Replacing the Panel Keyboard

Applicable Models: EC-1600EC-3700

ES-6Replacing the Panel Keyboard

1.	Remove the control unit by loosening four screws. Also
	remove the cable connector from the control unit. (Fig. 1)
2.	The control unit can be separated into upper and lower parts
	when the eight screws on the bottom of the lower body of the
	unit are removed (Fig. 2). Be careful to separate them slowly
	since the upper and lower bodies are connected with a flat
	cable.
3.	Remove the connector on the panel keyboard which is located
	at the upper body side, loosen the nine screws on the
	substrate, and remove them from the upper body. (Fig. 3)
4.	Since the panel keyboard is fixed to the control unit with

Control Unit

Cable Connector

Screw

Control Unit

Substrate
Fixing Screw	Substrate

Connector

Replacing the Panel Keyboard

	silicon, cut the silicon with a sharp cutter (Fig. 4). Peel the
	panel keyboard off the surface of upper body. (Fig. 5)
5.	If the silicon remains at the upper body, remove it thoroughly.
6.	Place the brandnew panel keyboard. The cable from the
	keyboard should be pulled in through the hole on the upper
	body. Press and adhere the panel keyboard in position.
7.	Apply silicon at two depicted areas to prevent intrusion of
	sweat. (Figs. 4 and 6)
8.	Mount the substrate and fix it with nine screws, and insert the
	connector of the panel keyboard. (Fig. 3)
9.	Put the upper and lower body together, and fix them with eight
	screws.

10.Connect the cable connector to the control unit, and mount the unit to the main unit.

Fig. 1

Silicon

Fig. 4

Fig. 2 Fig. 3

Control Unit

Panel Keyboard

Upper Body

Fig. 5

ES-6

Silicon

Fig. 6

Cateye Ergociser Series 1000 Service Manual

30