SportsArt Fitness G572R Repair Manual

G572R Repair Manual

Table of Contents

1-1-1. Product Illustration-G572R
1-2-1. Display -G572R
1-3-1. Component Placement-G572R Display
1-3-2. Component Placement-G572R Lower Compartment
1-4-1. Display Block Diagram-G572R
1-5-1. Cable Connections -G572R Display Board
1-5-2. Cable Connections -G572R Drive Board
1-6-1. Indicator LEDs-G572R Display Board
1-6-2. Indicator LEDs-G572R Drive Board
1-7-1. Electronic Specifications-G572R

2-1-1. Electronic Component Troubleshooting Table-G572R

3-1-1. Troubleshooting-No Start (alternator)
3-2-1. Troubleshooting-No Start (battery)
3-3-1. Troubleshooting-No RPM
3-4-1. Troubleshooting-No Resistance
3-5-1. Troubleshooting-Heavy Resistance
3-6-1. Troubleshooting-Fan Malfunction
3-7-1. Troubleshooting-No Telemetry Heart Rate
3-8-1. Troubleshooting-Soft Key Malfunction
3-9-1. Troubleshooting-Display Key Malfunction
3-10-1. Troubleshooting-HTR Malfunction

4-1-1. Mechanical Component Maintenance Schedule-G572R
4-2-1. Mechanical Issue Troubleshooting-G572R

1-1. Product Illustration - G572R

1-1-1

Body

Boost converter

Inverter

Inverter bypass

1-2. Display - G572R

1-2-1

1-3. Component Placement - G572R Display

1-3-1

1-3. Component Placement - G572R Display Lower Cover

1-3-2

1-3-2

Fan motor

CASFE/USB board

1-3. Component Placement - G572R Lower

Cable Connector

Cable Connector

Lower Front

Power Cord Connector

Drive Board

Alternator

On / Off

Switch

Date Cable

Connector

1-3. Component Placement - G572R Boost Converter

1-3-4

DSP board

1-3. Component Placement – Heart Rate Components in Rear

1-3-5

HTR board

HTR coiled cable
Connects HTR board
to HTR bridge
board

HTR bridge board

Heart touch rate (HTR)
sensors

1-4. G572R Display Block

Diagram

Display

board

Drive

board

Soft keys

HTR
bridge

Fan motor

HR receiver

Sensor – L
Sensor – R

CSAFEboard

Speed sensor

HTR

iPod board

Boost converter

24 V

Connects to other

Alternator

Communication

1-4-1

1-5. Wire Connections - G572R Display

1-5-1

iPod volume and iPod
decoder board power

iPod earphone jack

To telemetry heart rate

To fan motor

To drive board

To USB/CSAFE
board

1-5. Wire Connections - G572R Display (iPod

)

iPod decoder board

iPod decoder board

1-5-2

1-5. Wire Connections - G572R Display (Lower Cover)

1-5-3

1-5. Wire Connections - G572R Drive Board Wire Connections

CN5 connects to HTR board

CN4 connects to boost converter
signal cable

CN3 connects to

infrared sensor

CN2 connects to display

CN6 connects to boost converter
(alternator) cable

CN7 connects to boost
converter 12V output power
supply

CN8 connects to boost converter

24V input power supply

CN9 connects
to alternator