Cateye EC-3600 service manual EC-1600 EC-3700, 4No Printer Operation

Applicable Models: EC-1600 EC-3700

T-4

No Printer Operation

Check Method of Causes

Repair Method

Explanation Figures

In such cases as display of the LCD panel, etc. operate without

problem, but the printer does not operate, the following cases are

possible:

[1] Checking the Control Unit

RESET

ON

1.

Check that the printer symbol is displayed on the LCD panel

In case the printer symbol is not indicated on the LCD

Printer Symbol

and the printer is in a working status. (Fig. 1)

panel, press the printer button to have the symbol

10

1

1

2

3

4

OFF

2.

Check if the setting of control unit is in the setting that the

indicated.

10

1

MODE

TIME

printer is not used. (Check if the No.4 select switch on the

ADV

Select Switch

back of the control unit is in the "OFF" position.) (Fig. 2)

3

Check if the thermal paper is not jammed at the printer head.

Control Unit

Back of Control Unit

t Remove the thermal paper if it is jammed. (Fig. 3)

Fig. 1

Fig. 2

4.

When no other problems are found, replace the control unit

with a brand new one.

Tweezer

5.

With the new control unit installed, check the printer operation.

t When the printer works fine, the control unit is defective.

Replace the control unit with a brand new one.

Printer Cover

When the printer does not operate after the above-stated checks,

proceed to the following procedures:

[2] Checking the Main Unit

1.

Turn off the power, and loosen the four screws on the

Cable Connector

Paper Cutter

handlebar stem to remove the control unit. (Fig. 4)

2.

Remove the cable connector which is connected to the back of

the control unit. (Fig. 4)

3. Remove the frame cover. (See the Section D1 & D2

Fig. 3

Fig. 4

"Removing the Frame Covers.")

Power Supply Board

Normal when zero (0)

4.

Remove the CN-2 connector on the power supply board. (Fig.

5)

5.

Using a tester, check for any short-circuiting across Terminal

1s and Terminal 5s at both ends of the 5P cable which

connects the power supply board and the control unit. (Fig. 6)

t When there is no shortcircuit, the 5P cable is disconnected.

Replace the 5P cable.

(See the Section ES-2

"Replacing the 5P Cable.")

t When it is short-circuited, the power supply board is

Replace the power supply board. (See the Section

Connector

defective.

ES-3 "Replacing the Power Supply Board.")

Terminal 5

Fig. 5

5P Cable

Connector Terminal 5

Fig. 6

Cateye Ergociser Series 1000 Service Manual

T-4No Printer Operation

15