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SportsArt Fitness T656 Repair Manual
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SportsArt Fitness T656 Repair Manual

16,19 electronic
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T656 16,19 Repair Manual(Electronic)
Date: 2018/09/
V1.0

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Summary of Contents for SportsArt Fitness T656

  • Page 1 T656 16,19 Repair Manual(Electronic) Date: 2018/09/ V1.0...
  • Page 2 1-5-5. Wiring –EAC rive board 3-13-1. Other descriptions- Error Message list 1-5-6. Wiring – T656 self-lubrication system 3-14-1. Other descriptions- Self-lubrication system 1-5-7. Wiring –T656 energy saving board system 3-14-2. Other descriptions- Self-lubrication system wiring and block 1-5-8. Keys instruction diagram 1-5-9.
  • Page 3 1-1.Product Picture 1-1-1...
  • Page 4 1-2.Display-T656 1-2-1...
  • Page 5 1-3. Components placement - T656 display Control board Main board Antenna TV board EUP board Bluetooth wiring bridge board NFC bridge board USB board SA WELL+ board Earphone NFC board SA WELL_USB board HTR board set board 1-3-1...
  • Page 6 1-3.components placement- T656 lower Mechanical set Auto-lubrication System EAC motor Inductor (220v) AC incline motor Filter Drive board Energy saving board 1-3-2...
  • Page 7 1-4. Block diagram -T656 TV board TV Connection AV board Display Board wire Bluetooth Earphone board board NFC antenna Main board board NFC bridge WIFI antenna board Safety switch board USB board HTR board Control Board Stop-Key board (INCLINE&SPEED) HRC board...
  • Page 8 1-4. Wiring diagram -T656 ○ SA WELL+ Optional features ○ ○ Bluet A101 SA WELL board ooth Main ○ board Main Control board board ○ USB board ○ Board WIFI Antenn TV board RFID board ○ A102 ○ A104 ○...
  • Page 9 To Bluetooth wiring adapter board To NFC bridge board 1-5. Wiring diagram -T656 display To AV board network To USB board To USB board To SA WELL COACH To AV board CSAFE To main board To control board To Backlight Module...
  • Page 10 1-5.wiring -T656 console 19”&16”difference 19” direct wiring to main board 16” wiring connection to main board through touch board 1-5-2...
  • Page 11 1-5.Wiring-T656 console NFC board to NFC bridge board To drive board and energy saving board To control board To control board To main board To main board and control board To main board To control board SA WELL USB To bridge board...
  • Page 12 1-5.wiring -T656 console To HTR board To control board Bridge board To HRC board To Stop-key board To safety key To HTR plate To fan 1-5-4...
  • Page 13 1-5.Wiring - T656 EAC Drive board set To ENCODER To incline motor set switch To control board wiring To control board wiring To self-lubrication CN2 CN3 To inductor To incline motor To energy saving To motor power To motor Power cord...
  • Page 14 1-5. Wiring - T656 self-lubrication system Lubricant control system Lubricant motor 1-5-6...
  • Page 15 1-5.Wiring - energy saving board (console，EUP key board ) To Drive set From Filer 1-5-7...
  • Page 16 1-5. Keys instructions - T656 HRC board STOP-Key board To bridge board safety-keyboard safety-key board INCLINE / SPEED key And STOP key To bridge board 1-5-8...
  • Page 17 1-5.Wiring AV board AV board Appearance CSAFE socket AV socket Network wire socket To main board To main board To main board 1-5-9...
  • Page 18 1-6. indicators - T656 drive board 1-6-1...
  • Page 19 1-7. Electronic specification - T656 Description Note Item 110V / 220V Power source AC serve motor (temperature proactive switch)( same for 110Vand 220V) Motor 5.0 HP Speed detective: magnetic encoder 0.1－15.0 MPH / 0.2－24.0 KPH (General Speed Range 0.1－12.0 MPH / 0.2－20.0 KPH (Japan ) Power source ：AC...
  • Page 20 2-1. Electronic Troubleshooting chart- T656 Malfunction item: Circumstance Inspect and test procedures Suggesting replacement parts Safety-key Console is not responding while 1. Check console bridge board and safety 1. Safety-keyBoard safety key in place. key wiring connection. 2. STOP-Key board 2.
  • Page 21 ERR0R_1_1_ Abnormal serve motor encoder 1. Motor is not turning Possible cause: 1. drive board bad EAC drive board 2. servo encoder 2. If motor is turning, then replace speed Sensor ERR0R_1_2_ Serve motor overheat ; speed limits 1. Check temperature switch wiring 1.
  • Page 22 2. replace drive board Bad wired network Non-connected wired network 1. Check wired network connection 1. display module 2. reset wired network connection 3. replace display module Bad WIFI Bad WIFI connection 1. check WIFI antenna connection 1. display module 2.
  • Page 23 Troubleshooting: Model: T656 Malfunction item: SAFETYKEY Circumstance : Console is not responding while Bridge board safety key in place Possible cause : Bad safety-key Troubleshooting: 1. Check safety-key magnet 2. Check bridge board connections 3. Test or replace safety-key board 4.
  • Page 24 Troubleshooting: T656 Model: Malfunction item: Problem power on Circumstance : Display not lit up when power on Possible cause : Abnormal power input or bad component Troubleshooting: 1. Check product fuse & switch 2. Check all wire connections 3. Check drive board power indicator or replace it 4.
  • Page 25 Troubleshooting: T656 Model: Malfunction item: Burnt fuse Circumstance : Fuse burnt as power on Possible cause : 1. Short circuit on product components 2. Bad drive board component Troubleshooting: 1. Check for broken wire or a short circuit on wiring 2.
  • Page 26 Troubleshooting: Model: T656 Malfunction item: Burnt fuse Circumstance : Fuse burnt while pressing speed key to accelerate Possible cause : 1. Short circuit inside motor 2. Bad drive board Troubleshooting: 1. Replace drive board and test 2. Replace motor and test 3.
  • Page 27 Troubleshooting: Model: T656 Malfunction item: Burnt fuse Circumstance : Fuse brunt after running on treadmill for a while Possible cause : 1. Poor contact of fuse housing 2. Worn walk deck or belt 3. Bad drive board Troubleshooting: 1. Check for proper fuse and fuse housing installation 2.
  • Page 28 Troubleshooting: model T656 Malfunction item: touch screen Circumstance : malfunction of touch screen Possible cause : 1.Bad or non-connection of touch screen wiring 2.bad display drive board 3.Bad display module Troubleshooting: 1.check touch screen wiring 2.replace screen 3.replace display drive board...
  • Page 29 Troubleshooting: Model: T656 Malfunction item: Bad telemetry heart rate reception Telemetry receiver board Circumstance : Bad or no telemetry heart rate reception Possible cause : 1. Low battery of Telemetry transmitter 2. Bad HR receiver board 3. Interference issue, such as lights, speakers Troubleshooting: 1.
  • Page 30 HTR indicator Troubleshooting: on HTR board Model: T656 indicator Name description Malfunction item: Bad HTR signal LED1 Telemetry Flashes indicate incoming telemetry Circumstance : signal Holding HTR but incorrect reading LED2 HTR contact Lights indicate hands on contact Possible cause :...
  • Page 31 Troubleshooting: Model T656 Malfunction item : Incline doesn’t work correctly 0%, -3% switch Circumstance : Incline can’t go up or down while Gradient 0% switch -3% switch pressing the incline key Possible cause : 1-15% 1. Bad Zero switch 2. Bad wire connections 3.
  • Page 32 Troubleshooting: Model: T656 Malfunction item: inappropriate fan working Circumstance : No response while pressing <FAN> key Possible cause : Bad wire connections Bad fan wiring on control board Bad fan motor Troubleshooting: Check bridge board wiring Check fan wiring Replace control board or fan...
  • Page 33 Troubleshooting: Model T656 Malfunction item : ERR0R_1_1_ ERR0R_1_1_ message displayed on console after pressed ＜Speed＞ key Circumstance : Possible cause : 1. Bad drive board 2.Bad motor encoder Drive board Motor Encoder Troubleshooting: 1.check encoder wiring 2.replace driver board to test 3.replace motor Encoder to test...
  • Page 34 Troubleshooting: Model T656 Malfunction item: ERR0R_1_2_ Circumstance : ERR0R_1_2 message displayed on console and treadmill speed reduced in half Possible cause : Temperature switch wiring 1. severe worn walk belt and deck (yellow - yellow) 2. Bad temperature switch or bad wire connections Troubleshooting: 1.
  • Page 35 Troubleshooting: Model T656 Malfunction item ERR0R_1_3_ Circumstance : ERR0R_1_3 message on display Possible cause : Drive board Troubleshooting: 1. Replace drive board to test 2. Replace motor to test Drive board Motor Display board EAC Drive Board Motor Sensor 3-7-3...
  • Page 36 Troubleshooting: Model T656 Malfunction item ERR0R_2_1_, ERR0R_2_2_ Circumstance : ERR0R_2_1 message on display Possible cause : Drive board IGBT overheating or IGBT over current Troubleshooting: 1. Restart treadmill and test it 2. Turn off power for 10min then restart to test 3.
  • Page 37 Troubleshooting: Model T656 0%, -3% switch Malfunction item ERROR_3_1_ Gradient 0% switch -3% switch Circumstance : Incline will not return to 0 position 1-15% after power on Possible cause : 1.bad drive boar d 2. Bad incline 0% switch 3. Bad incline motor Troubleshooting: 1.
  • Page 38 Troubleshooting: Model T656 Malfunction item ERR0R_4_2_, ERR0R_4_3_ Circumstance : ERR0R_4_2， or ERROR_4_3 message on display Possible cause : Power source voltage is too low or too high Troubleshooting: 1. ERROR_4_2 power source voltage too high ERROR_4_3 power source voltage too low 2.
  • Page 39 Troubleshooting: Model: T656 Malfunction item: ERROR_8_1_ Circumstance : display shows ERROR_8-1_ after power on Possible cause : Communication issue between drive board and CPU board Troubleshooting: 1. There is a communication occurring between drive board & control board upon power on. If there is an issue, the message of ERROR_8_1_ will appear on display 2.The reason why message pops up might be bad...
  • Page 40 Troubleshooting: Model: T656 Malfunction item: ERROR_8_2_ Circumstance : Display shows ERROR_8_2_while using Possible cause : Improper interferences influence signal communications between Displays and Drive board Troubleshooting: 1. If the message appears occasionally, please reset and operate the Machine again as this is its self-protection mechanism.
  • Page 41 Troubleshooting: Model: T656 Malfunction item: ERROR_8_3_ Circumstance : Display shows ERROR_8_3_ while using Possible cause : Improper interferences influence signal communications between Displays and EAC Drive board. Troubleshooting: 1. If the message appears occasionally, please reset and operate the Machine again as this is its self-protection mechanism.
  • Page 42 Troubleshooting: Network wiring Model T656 Malfunction item: wired network Circumstance : wired network can’t be connected Possible cause : 1. wired network setting issue 2. bad wired network connection 3.bad LCD display board Troubleshooting: 1.check display wired network setting 2.check wired network signal 3.replace and test display drive board...
  • Page 43 Troubleshooting: Model T656 Malfunction item: WIFI Network wiring Circumstance : WIFI can’t be connected Possible cause : 1. WIFI setting issue 2.bad WIFI antenna wiring Troubleshooting: 1.Check WIFI signal source 2.Check WIFI settings on display 3.Check WIFI Antenna Wire connection.
  • Page 44 Troubleshooting: Model T656 Malfunction item: Circumstance : TV can’t be watch Possible cause : 1.TV setting issue 2.Bad TV wiring 3.Bad TV board or LCD display drive board Troubleshooting: 1.Check TV wiring 2.check TV signal source 3.replace and test TV board or...
  • Page 45 Troubleshooting: Model: T656 Malfunction item: Display Circumstance : Bad display Possible cause : Touchscreen wiring 1. bad Main board 2. bad LCD display Troubleshooting: 1.check LCD display and drive board wiring 2. Replace display drive board 3.replace display board Touch...
  • Page 46 Troubleshooting: Model T656 Malfunction item: Program can’t be update Circumstance : can’t read USB Possible cause : 1.bad USB board 2. bad USB wiring Troubleshooting: 1.check USB board to main Wiring and upper control board wiring 2.replace USB Board USB board...
  • Page 47 Other descriptions: Model: T656 Item: Error Message list ERROR_1_1_ : Serve motor encoder abnormal; power reset to recover ERROR_1_2_ : Serve motor overheating; reduce speed to protect ERROR_1_3_ : Serve motor over loading; power reset to recover ERROR_2_1_ : IGBT over current; recover in 10 seconds。...
  • Page 48 Other descriptions: Model T656 Item: Self-lubrication system operation System: The system is consisting of control board, lubrication motor VR, speed sensor and lubricant bottle Operation When motor operating, self-lubrication control board will accumulate mileage. And every 200 km, self-lubrication program...
  • Page 49 Other descriptions: Model T656 Lubrication wiring to second Item Self-lubrication system wiring and block diagram supporting bar of running deck Driver DSP board detect Encoder signal Self-lubrication speed sensor Lubrication control board Lubrication motor & VR Lubricant bottle Lubrication Motor...
  • Page 50 Other descriptions: Model T656 Item lubrication system wiring To driver DSP board Power input to speed sensor To driver DSP board To motor gear box 3-14-3...
  • Page 51 Other descriptions: Model T656 Item Lubrication error messages &Troubleshooting: Troubleshooting: error messages Circumstance : Possible cause : Components replacement Non- distance accumulating Motor is running, but total distance Speed sensor issue 1.Check speed sensor wiring is not accumulating 2.Replace speed sensor...
  • Page 52 Other descriptions: Model T656 Item lubrication replacement Step1. Untighten the screws Step2. Push up metal plate and take Step3. Place the origin nozzle on to bottle out the new bottle and screw nuts in. 3-14-5...
  • Page 53 Other descriptions: Model T656 Item Energy saving system operation Function : While product is idle, turn off drive board power source to reduce energy consumption down under 5W Operation : 1. When power on, energy saving board will send AC1 /AC2 to drive board, and start running console and light up wake-up indicator to green.
  • Page 54 Other descriptions: Model T656 Item Bridge board operation Function : 1. Connect the wiring to the lower soft keys, fan, HTR contact plates 2. Coordinate with drive board program to set product model no. Description: Model no. setting: 0: close，1：open...
  • Page 55 Other description: Model： T656 Item： USB board instruction Function ： 1.Changer: cell phone charging socket (USB) 2.Data Transfer: workout data transfer or software program update 3.Member Card: Member card slot (reserved) USB board 3-17-1...
  • Page 56 Troubleshooting: Model: T656 Malfunction item: machine model unidentified Circumstance : Display shows “machine model unidentified” as power on Possible cause : 1. bridge board setting failure of JP1, JP2, JP3, JP4 2. Number keypad failure. Troubleshooting: 1. Inspect the bridge board form JP1 to JP5 setting.
  • Page 57 Troubleshooting: Model: T656 Check wiring is not squeezed Malfunction item: display black out Circumstance : display black out while using Possible cause : 1. Bad saving energy board 2. Bad wiring of console to drive board Troubleshooting: 1. Open display board to check wiring is squeezed or not.
  • Page 58 Inspection and measurement Model T656 Testing item : AC serve motor circuit breaker inspection Method : 1. Unplug motor wires from controller then measure resistance of wire by multi-meter (set on ohm scale) with black and red bar connect to the motor wiring...
  • Page 59 Inspection and measurement Model T656 Testing item : Incline Zero% limit switch test Method : 1. Turn the power on and start the treadmill, the incline should return to 0% position. At this time, the incline will reach 0% limit switch 2.
  • Page 60 Inspection and measurement Model T656 Testing item : Incline motor voltage test Method : 1. Set the volt meter to AC > 300V setting 2. Press INCLINE<▲>/<▼> key; the incline indicator should light up. Measure the incline motor voltage output at this time.
  • Page 61 Inspection and measurement Model T656 Testing item : Motor temperature switch test Method : 1. When temperature is normal, there is no abnormality on display. Unplug motor temperature switch wiring and running treadmill for a while. Display will show the message of ＂ERROR_1_2”...
  • Page 62 Inspection and measurement Model T656 Testing item : Motor Encoder signal test Method : 1. If “ERROR 1_1” message appears when power on, there could be an encoder issue. Remove the motor cover to see if Encoder board is damaged or not.
  • Page 63 Inspection and measurement Model T656 Testing item : Self-lubrication system Method : 1.Check model Open power switch and check the model of lubrication board 2. Check speed sensor indicator signal Shut down lubrication speed senor, and make drive board to detect encoder signal 3.