Dear Sir: I will try to help you, use the patience and carefully: need screwdriver, hex, allen+Dvom(DigitalVoltemeter) Troubleshooting: ERR2 - Motor Movement Since the motor moves when you press speed up, focus on the optic sensor, its wire connections, and the optic sensor wheel. If all seems well at the sensor, inspect the motor. Optic Sensor ??? Optic sensor wheel - Make sure that the optic sensor wheel rotates securely, without wobbling, in the middle of the optic sensor. Realign and tighten if necessary. If optic sensor wheel teeth are missing or bent, replace the optic sensor wheel. ??? Optic sensor wires - Make sure that wires are inserted securely to the optic sensor and to the drive board. Check wire continuity. ??? Optic sensor - Turn on unit power. Turn the motor flywheel with your hand. The optic sensor indicator (LED10, drive board) should light. . If it does not light, and all parts above are good, replace the optic sensor. Motor ??? Motor arcing - Does the motor show signs of wear - irregular arcing, carbon dust? ??? Motor brushes - Do brushes show signs of irregular wear - cracks, dents, lines? Replace the motor brushes. ??? M+ M- Wires - Make sure wires are connected properly. Other ??? Display main IC - To ensure proper signal processing, press down on the main IC on the display board, marked U5. . ??? Ribbon cable - Ensure that the ribbon cable is attached at the drive and display boards. Check cable Troubleshooting: ERR 2 - No Motor Movement Turn unit power off and then on to clear the ERR2 message from the display. To test whether the drive board is putting out power to the motor, insert multimeter probes on the M+ M- connectors and press the speed up key. . (Note: To avoid ERR2.) Power to Motor If the drive board puts out power to the motor, but the motor does not operate, either the motor wires or motor is malfunctioning. Test wires for continuity. Inspect connections. Perform an ohm test on the motor . Inspect motor brushes. No Power to Motor If there is no power to the motor, either the signal is not arriving at the drive board, the transformer or inductor is bad, or the drive board is bad. Inspect the following: ??? Display - Does the display beep when you press speed up? If so, the display has sent its signal. If not, inspect overlay-to-display connections. And press down on the main program IC, marked U5. ??? Wires and their connections - inspect data cable connections from the display to the drive board, test data cable continuity, inspect M+ M- wires from the drive board to the motor. ??? Inductor (6310 only) - inspect inductor and its wires and their connections. . ??? Transformer - inspect the transformer and its wires and their connections. ??? Drive Board - inspect the drive board for burnt or cracked components. Inspect LEDs (See DRIVE.03 and DRIVE.04). Press on the drive board IC chips to ensure good connection. If the power indicator on the drive board, LED8, lights, but there is no power to the motor, and other components are good,
continuity.
replace the drive board.
wITH THIS YOU FIX IT. If you need further assistance, please reach me
SINCERELY. GOD BLESS YOU.
E.CUADRA
MANAGUA, NICARAGUA. C.A.
Dear Sir:
I will try to help you, please be patience and carefully, use basics tools:screwdriver, hex,allen, Dvom.
Troubleshooting: ERR2 - Motor Movement
Since the motor moves when you press speed up, focus on the optic sensor, its wire connections, and the
optic sensor wheel. If all seems well at the sensor, inspect the motor.
Optic Sensor
??? Optic sensor wheel - Make sure that the optic sensor wheel rotates securely, without wobbling, in the
middle of the optic sensor. Realign and tighten if necessary. If optic sensor wheel teeth are missing or
bent, replace the optic sensor wheel.
??? Optic sensor wires - Make sure that wires are inserted securely to the optic sensor and to the drive board.
Check wire continuity.
??? Optic sensor - Turn on unit power. Turn the motor flywheel with your hand. The optic sensor
indicator (LED10, drive board) should light. . If it does not light, and all parts above are
good, replace the optic sensor.
Motor
??? Motor arcing - Does the motor show signs of wear - irregular arcing, carbon dust?
??? Motor brushes - Do brushes show signs of irregular wear - cracks, dents, lines? Replace the
motor brushes.
??? M+ M- Wires - Make sure wires are connected properly.
Other
??? Display main IC - To ensure proper signal processing, press down on the main IC on the display
board, marked U5. .
??? Ribbon cable - Ensure that the ribbon cable is attached at the drive and display boards. Check cable
continuity.
If you need additional help, please reach me.
sincerely. God bless you.
E.CUADR
MANAGUA, NICARAGUA
Watch this videos tips:
http://www.youtube.com/watch?v=qgb2TY3WCkg&feature=related
http://www.youtube.com/watch?v=-oeXTKqWECw&feature=related
http://www.youtube.com/watch?v=GPI6dFJCUA4
http://www.youtube.com/watch?v=bF3OyQ3HwfU&feature=related
http://www.fixya.com/support/r10724803-measure_voltage_in_transforme_fitness
http://www.fixya.com/support/r10786838-test_procedure_dc_motor
236 views
Usually answered in minutes!
×