SportsArt Fitness C570R, Repair Manual

Page 1: ...C570R Repair Manual Electronics...

Page 2: ...lectronic Malfunction Troubleshooting Table C570R C570U 2 1 2 Electronic Malfunction Troubleshooting Table C570R C570U Continued 3 1 1 Troubleshooting Unit Will Not Start Alternator 3 2 1 Troubleshoot...

Page 3: ...1 1 1 Product Picture C570R 1 1 1...

Page 4: ...1 2 1 Display Picture C570R C570U 1 2 1...

Page 5: ...1 3 1 Component Placement C570R Display 1 3 1 CARDIO board Display board Telemetry heart rate receiver board Earphone jack board Fan motor...

Page 6: ...1 3 2 Component Placement C570U Lower Body 1 3 2 Drive board Battery on other side Alternator Electro magnet CSAFE board Optic sensor Cable connectors...

Page 7: ...1 3 3 Component Placement Contact HTR Heart Rate Components 1 3 3 HTR board HTR cable Connects HTR contacts to HTR hub board HTR bridge or hub board HTR sensor plate...

Page 8: ...ram C570R Electronics 1 4 1 Display board Drive board Keypad Bridge board Fan motor HR receiver Sensor L Sensor R CARDIO board Electro magnet Optic sensor Battery Alternator CSAFE Battery charger conn...

Page 9: ...1 5 1 Connections C570R U Display 1 5 1 To cardio board To drive board To fan To telemetry heart rate receiver To soft keys To cardio board To soft keys...

Page 10: ...1 5 2 Connections C570R Drive Board 1 5 2 To alternator To HTR board only use on C570R To electro magnet To optic sensor To display board To battery To display board...

Page 11: ...1 6 1 Drive Board Indicator LEDs C570R C570U 1 6 1 LED2 Lit battery is being recharged LED3 Lit VDD power indicator LED1 Lit VCC power indicator F1 battery fuse F2 alternator fuse...

Page 12: ...ed Illustration window 5X8 two color LED dot matrix square Setting window Four character 7 segment displays Resistance range Level 1 level 20 Heart rate detection HTR contact heart rate detection Tele...

Page 13: ...nnections 1 Battery No RPM value When I pedal there is no RPM value 1 Inspect cable connections 2 Inspect whether the distance between the optic sensor and sticker is 3 8mm 3 Inspect the optic sensor...

Page 14: ...t press the key the key operates constantly 1 Replace the key switches on the display 1 key switches on the display Key malfunction soft keys I press the key but the key doesn t operate or I don t pr...

Page 15: ...ble connections 2 Inspect the alternator Do LED1 and LED3 on the drive board light when you pedal 3 Inspect whether F2 fuse on the drive board is burnt 4 Replace the drive board as a test 5 Inspect th...

Page 16: ...e battery charge function on drive board has failed Troubleshooting 1 Inspect wire and data cable connections 2 Measure the battery voltage Normal 5 2V or more 3 Inspect F1 fuse on the drive board Or...

Page 17: ...2 Optic sensor is malfunctioning Troubleshooting 1 Make sure the distance between the optic sensor and the reflective sticker is 3 8mm 3 Make sure the sensor on the optic sensor board is clean 2 Inspe...

Page 18: ...r the display receives the RPM signal 2 Inspect whether the alternator can start the unit 3 Inspect all cable connections 4 Inspect the F2 fuse on the drive board Measure alternator output voltage Or...

Page 19: ...Drive board components have an electrical short Troubleshooting 1 Inspect all cable connections Make sure that screws don t create an electrical short in the wires 2 Test Q7 on the drive board 3 Repla...

Page 20: ...exceeds 50 RPM 2 Inspect wire connections from the display to the fan board 3 Test whether the display sends voltage to the fan board If the display board does not send voltage to the fan board replac...

Page 21: ...ceiver board is malfunctioning 3 Environmental interference for instance from lights or speakers impedes signal reception Troubleshooting 1 Replace the telemetry strap or its batteries 2 Inspect the t...

Page 22: ...ion Soft keys do not function Circumstance Press the soft keys There is no response Or the keys operate continuously Possible causes 1 Soft keys are not functioning Troubleshooting 1 Replace soft keys...

Page 23: ...keys for instance STOP LEVEL There is no reaction or keys operate continuously Possible causes 1 Display key malfunction 2 Key cushions are out of place Troubleshooting 1 Inspect key switch cushions 2...

Page 24: ...and HTR board indicator LEDs 4 Inspect the HTR contacts and their wire connections 3 10 1 Bridge board Display board HTR board Sensor Sensor Drive board Drive board HTR board indicator LEDs LED Name...

Page 25: ...Total distance Display shows DIST XXX MILE or DIST XXXX KM Press ENTER to proceed to the next view C Total time Display shows TIME XXXXXX HOUR Press ENTER to proceed to the next view D Display board...

Page 26: ...ails Daily Weekly Monthly 1 Wipe down unit exterior 2 Adjust levelers 3 Visually inspect unit and screws 4 Inspect pedals for noise 5 Inspect seat height adjustment operation 6 Inspect seat distance a...

Page 27: ...les Adjust levelers 2 Seat back does not adjust Replace shock 3 Pedal noise Replace pedals 4 Seat position won t adjust Inspect rollers under the seat 5 Free spins when pedaling Inspect drive pulley b...