Check Method of Causes
Repair Method
Explanation Figures
EC-1200 EC-1600 EC-3600 EC-3700
Applicable Models:
Cateye Ergociser Series 1000 Service Manual
15
MODE
ADV
RESET
10
1
10
1
TIME
T-4
T-4
1
2
3
ON
OFF
4
Printer Symbol
Back of Control Unit
Paper Cutter
Fig. 1
Control Unit
Fig. 2
Select Switch
Fig. 3
Tweezer
Printer Cover
Fig. 4
Cable Connector
Fig. 5
Power Supply Board
Fig. 6
Normal when zero (0)
Connector Terminal 5
5P Cable
Connector
Terminal 5
No Printer Operation
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
1. Check that the printer symbol is displayed on the LCD panel
and the printer is in a working status. (Fig. 1)
2. Check if the setting of control unit is in the setting that the
printer is not used. (Check if the No.4 select switch on the
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.
t
Remove the thermal paper if it is jammed. (Fig. 3)
4. When no other problems are found, replace the control unit
with a brand new one.
5. With the new control unit installed, check the printer operation.
t
When the printer works fine, the control unit is defective.
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
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
"Removing the Frame Covers.")
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.
t
When it is short-circuited, the power supply board is
defective.
No Printer Operation
In case the printer symbol is not indicated on the LCD
panel, press the printer button to have the symbol
indicated.
Replace the control unit with a brand new one.
Replace the 5P cable. (See the Section ES-2
"Replacing the 5P Cable.")
Replace the power supply board. (See the Section
ES-3 "Replacing the Power Supply Board.")
