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Summary of Contents for SportsArt Fitness T680E
- Page 1 T680E Troubleshooting Guide 2011-04-20...
- Page 2 Display Compartment Components Control board board module HTR board...
- Page 3 Motor Compartment Components motor Drive board Incline motor Filter...
- Page 4 1. Error Messages and their Troubleshooting ERROR_1_1_：Servo motor encoder abnormality – Turn off power, wait briefly, then turn on power. A. Restart unit. B. Inspect encoder cable connections. C. Replace the servo motor. D. Replace the drive board. ERROR_1_2_：Servo motor excessive heat warning; unit operates at half speed. A.
- Page 5 D. Replace the servo motor. ERROR_3_1_：Incline motor calibration abnormality. A. Inspect the incline calibration cable connection on the drive board. B. Inspect the incline motor calibration switch. C. Replace the drive board. ERROR_4_1_：Power switch is off. ERROR_4_2_：Power supply is too low; Once power supply is normal, restart the unit. A.
- Page 6 2. Troubleshooting - Unit Will Not Start. Order Part Troubleshooting Power outlet Inspect whether the power cord is in the outlet securely. Filter Inspect the filter wire connections. Fuse and fuse 1. Inspect the fuse holder cable connection. holder 2. Inspect the fuse holder spring clip connection. 3.
- Page 8 3.Troubleshooting - Motor Does Not Operate. Order Part Troubleshooting 1. Press on the display board IC to secure it. Display board 2. Inspect the cable and its connections from the display to the drive board. 1. Inspect the cable connections from the display board to the drive board. Cables 2.
- Page 10 4. Troubleshooting – Incline Will Not Operate Up or Down Order Part Troubleshooting Incline motor 1. Inspect whether the incline motor has an electrical open. 1. Inspect the CN1(INCLINE POWER) cable connection to the drive board. 2. Inspect whether the 3.15A incline fuse F3 on the drive board is burnt? If so, replace it. Drive board 3.
- Page 12 5. Troubleshooting - TFT LCD Screen Does Not Light Up Order Part Troubleshooting 1. Inspect the cable connections. TFT LCD 2. Inspect whether the U3 program IC is installed properly, or replace the IC as a test. driver board 3. Replace the TFT LCD driver board as a test. 1.
- Page 13 AV board...
- Page 14 6. Troubleshooting – Safety Key Does Not Operate Order Part Troubleshooting Safety key Inspect the safety key magnet. Safety key board Test the safety key board reed switch function. Cable Inspect cable connections. 1. Inspect whether the program is installed properly. Display board 2.
- Page 15 7. Troubleshooting – Telemetry (Wireless) Heart Rate Malfunction Order Part Troubleshooting Telemetry heart 1. Inspect the transmitter. rate transmitter 2. Replace the transmitter as a test. Telemetry heart 1. Inspect the heart rate receiver board placement. rate receiver 2. Inspect whether the heart rate receiver LED1 flashes. 3-pin heart rate Inspect cable connections.
- Page 16 8. Troubleshooting – HTR Heart Rate Malfunction Order Part Troubleshooting 1. Clean HTR contact pads. HTR contact pads 2. Test HTR cables. 1. Inspect the HTR cable for breaks or screws punctures. cable 2. Test the HTR cable. 1. Inspect the HTR board contact indicator LED. 2.
- Page 17 9. Troubleshooting – Fan Operation Malfunction Order Part Troubleshooting Keyboard Inspect the fan operation on the keyboard. 1. Inspect whether the fan setting on the display was normal. Display board 2. Inspect the display. Cable Inspect cable connections. Fan circuit board Measure the fan circuit board output voltage to the fan. Test the fan for an electrical open.
- Page 18 10. Troubleshooting – Treadmill Operates with Abnormal Noise Order Part Troubleshooting 1. Inspect whether the walk belt tends to one side. Walk belt 2. Inspect whether the walk belt is worn. 3. Inspect whether lubrication is needed between the walk deck and walk belt. Front and rear Inspect whether the front or rear roller produces an abnormal sound.
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