SportsArt Fitness T652 Operating instructions

T652 Repair Manual (Electronics)

Table of Contents
1-1-1. Product Illustration – T652
1-2-1. Display – T652
1-3-1. Component Placement – T652 Display
1-3-2. Component Placement – T652 Drive Compartment
1-4-1. Block Diagram of Electronic Components – T652
1-5-1. Cable Connections - T652 Display
1-5-2. Cable Connections - T652 EAC Drive Board
1-6-1. LED Indicators - T652 Display Board
1-6-2. LED Indicators - T652 Drive Board
1-7-1. Electronic Specifications - T652
2-1-1. Electronic Component Troubleshooting Chart - T652
3-1-1. Troubleshooting – Safety Key Malfunction - T652
3-2-1. Troubleshooting – Unit Will Not Start - T652
3-3-1. Troubleshooting – No Telemetry Heart Rate - T652
3-4-1. Troubleshooting – Key Malfunction – Soft Keys - T652
3-5-1. Troubleshooting – Key Malfunction – Display Keys - T652
3-6-1. Troubleshooting – Incline Operation Malfunction - T652
3-7-1. Troubleshooting – Contact Heart Rate Malfunction - T652
3-8-1. Troubleshooting – Fuse Breaks at Start – T652
3-8-2. Troubleshooting – Fuse Breaks at Speed - T652
3-8-3. Troubleshooting – Fuse Breaks in Use - T652
3-9-1. Troubleshooting – ERROR_1_1_T652
3-9-2. Troubleshooting – ERROR_1_2_T652
3-9-3. Troubleshooting – ERR0R_1_3_T652
3-10-1. Troubleshooting – ERROR_2_1_T652
3-11-1. Troubleshooting – ERROR_3_1_T652
3-12-1. Troubleshooting – ERROR_8_1_T652
3-12-2. Troubleshooting – ERROR_8_2_T652
3-13-1. Troubleshooting – SERVICE NEEDED-APPLY LUBE-T652
3-14-1. Other - KPH/MPH, distance, time, display/drive board program versions - T652
3-15-1. Other – Error Message Chart - T652

1-1. Product Illustration
1-1-1

1-2. Display - T652
1-2-1

1-3. Component Placement - T652 Display
1-3-1
HTR board
Display board
Bridge board
IPOD earphone board
IPOD audio board
Telemetry heart rate receiver
CARDIO board

1-3. Component Placement - T652 Drive Compartment
1-3-2
EAC drive board
AC incline motor
Filter
EAC servo motor (green
sticker designates EAC)
Inductor

1-4. Block Diagram of Electronic Components - T652
1-4-1
Display
board
Drive
board
Motor
Speed sensor
Thermal switch
Incline motor 0% switch
Inductor
Filter
Polar board
Bridge board
HTR board
Safety key board
Keypad
Polar board Cardio board
iPod board
iPod keys iPod earphone jack
SW
Fuse
AC1
AC2
To
iPod
Sensor Sensor

1-5. Cable Connections - T652 Display
1-5-1
To cardio board
To drive board
To bridge board
To telemetry heart rate receiver
To iPod board
To iPod board

1-5. Cable Connections - T652 EAC Drive Board
1-5-2
To motor speed sensor
To thermal sensor
接至電子表組
To filter
To display board
To motor
To incline 0% switch
To incline motor

1-6. Indicator LEDs - T652 Display Board
1-6-1
Power indicator LED
Indicates display is
receiving power.