SportsArt Fitness T655 Operating instructions

T655 Repair Manual
Date: 2014/1/6 V1.0

Table of Contents
1-1-1. Product Pictures
1-2-1. Display
1-3-1. Components placement - Display
1-3-2. Components placement - Lower frame
1-4-1. Wiring diagram
1-5-1. Wiring - Display
1-5-2. Wiring –SAC drive board
1-6-1. LED indicators –Control board
1-6-2. LED indicators –SAC drive board
1-7-1. Component specification
2-1-1. Troubleshooting chart
3-1-1. Troubleshooting –Bad Safety-key
3-2-1. Troubleshooting –Problem power on
3-3-1. Troubleshooting –Burnt fuse at power on
3-3-2. Troubleshooting –Burnt fuse –press Speed key
3-3-3. Troubleshooting –Burnt fuse –while running
3-4-1. Troubleshooting –Bad key pads
3-5-1. Troubleshooting –Bad telemetry HR reception
3-5-2. Troubleshooting –Bad HTR HR reception
3-6-1. Troubleshooting –Incline doesn’t work correctly
3-7-1. Troubleshooting - ERROR_1_1
3-7-2. Troubleshooting - ERROR_1_2
3-7-3. Troubleshooting - ERR0R_1_3
3-8-1. Troubleshooting - ERROR_2_1,ERROR2_2
3-9-1. Troubleshooting - ERROR_3_1
3-10-1. Troubleshooting - ERROR_4_2, ERROR_4_3
3-11-1. Troubleshooting - ERROR_8_1
3-11-2. Troubleshooting - ERROR_8_2
3-12-1. Other descriptions –Error message chart
3-13-1. Other descriptions - KPH/MPH switch, total distance, total
time, language, software version display
3-14-1. Other descriptions –Self-lubrication system
3-15-1. Other descriptions –Energy saving feature
3-16-1. Other descriptions –Bridge board
3-17-1. Other descriptions –USB board function
3-18-1. Other descriptions –Language setting
4-1-1. Inspection & measurement –AC serve motor circuit breaker
inspection
4-1-2. Inspection & measurement –Incline zero% limit switch test
4-1-3. Inspection & measurement –Incline motor voltage test
4-1-4. Inspection & measurement –Motor temperature switch test
4-1-5. Inspection & measurement –Motor encoder signal test

1-1. Product pictures
1-1-1

1-2.Display -T655
1-2-1

1-2.Overlay -T655
1-2-2

1-3.Components placement - T655 Display
1-3-1
HTR board
Control
board
Wiring bridge board
IPOD volume key board
Telemetry board
CSAFE board
USB board
Program
board

1-3.Components placement - T655 lower frame
1-3-2
SAC drive board
AC incline motor
Filter
AC serve motor
Inductor (220v)
Energy saving board
Tread belt
self-lubrication system

1-4. Wiring diagram - T655
1-4-1
Display
Board
SAC Drive Board
Motor
Speed Sensor
Temperature sensor
Incline
Motor
Zero
SW.
Inductor(220v)
Filter
IPOD board
Bridge
board
HTR board
Safety-key
board
Keypad
CSAFE board
AC1,AC2
Inter
SW.
HTR plate
Polar board
USB board
IPOD
Ear-phone
Volume key
EUP.
Lubrication
System.
o1. lu
b
r
i
c
Fuse / SW.

1-4.Block diagram - T655
1-4-2

1-5.Wiring - T655 Display
1-5-1
To USB (UATRT) board
To HTR board
To drive board
To telemetry receiver
To USB board
To IPOD board
To soft key
pads
To Eup board
To bridge board