SportsArt C576U User manual

C576U 16” Repair Manual (Electronic)

Date: 2018/11/ V1.0

1-1.Product picture

1-1-1

1-2.Displays-C576U 16 in

1-2-1

1-3. Component placement - C576U 16”

Display

1-3-1

HTR Board

Control board

TV board

mother board

USB board

EUP<Power> key board

Ear jack board

NFC board

Bridge board for Blue teeth

1-3.Component placement - C576U 16” frame

1-3-2

Drive board

Speed sensor

Filter Model no. board

Electro-Magnet

1-3. Component placement - C576U 16”

1-3-3

AV board

EUP board

Filter

Power board

Electron magnet

1-4.Block diagram- C576U 16”

1-4-1

Control board

Drive Board

Filter

NFC

bridgeboard

Fan

HRC board

USB board

Eup

board

Breaker

/switch

<Power>

EUP Key board

Ear jack board

AV board

Power Jack

Power cord

Mother board

TV

board

TV Cable

WIFI Antenna

Blue teeth

HTR board

NFC Antenna

HTR Plate-L,A

HTR Plate-L, B

HTR Plate-R, B

Rocker board

Handle-Resistance key (L)

Handle-Resistance key (R)

Electro-magnet

Speed sensor

Power

board

Model no. board

Touch Screen sets

1-4.Wiring schematic- C576U 16”

1-4-2

<Power> key

1-5.Wiring connection- C576U 16” Console

1-5-1

To HTR board

To Drive board

TO Fan

To

USB board

To

polar board

To

Rocker board

T

o

(

handle

R

esistance key)

To

USB board

To EUP<Power>key

To SA WELL board

To mother board

To contr

ol board

To TV Coble

T

o mother board

To TFT Display

To TFT inverter

To Earphone jack

To TFT display

To AV board

To TV board

To AV board

To blue

-

teeth bridge board

To AV board

To

NFC

bridge board

1-5.Wiring connection - C576U 16” Console

1-5-2

To drive board & Power keyboard

To mother board

To HTR plate

To control board

To NFC bridge board

To mother board

To mother board &

control

board

To control board

1-5. Wiring connection - C576U 16” Drive board

1-5-3

To Alternator

TO Model no. board

To power board

To EUP<Power> key

& control bo

ard

To Speed sensor

To EUP

1-5.Wring connection – C576 16” Resistance key

1-5-4

RESISTANCE key

To control board

Rocker board

1-5.Wiring connection – AV board

1-5-5

Appearance

Main board

CSAFE

AV board

to Main board

N

et work

1-5.Wiring connection –EUP board

1-5-6

To

(Control board，EUP<Power> key

To Drive board

From Filter

1-5.Wiring connection –Power board

1-5-7

To EUP board

To drive board

1-6.Indicator led

-

Drive board

1-6-1

LED1

-

CLK led

LED2

-

heartrate led

LED 3 –COMM



Communication led

2-1. Electronic Malfunction Troubleshooting Chart -C576R 16”

Malfunction Circumstance Inspection and testing Components to replace

No start Display is not lit; display

shows no reaction and

does not light up.

1.Inspect the switch and the fuse wire

2.Check if all the cable is well-connected

3.Check the Display set

4.Inspect or replace Eup board, power board or the

Drive Board

1. Power switch, fuse

2. Display set

3. Eup board or Power board

4. Drive Board

No RPM Start exercising on the

unit; the display shows no

reaction; RPM values on

the display do not change.

1. Check if all the bus line is well-connected

2. Check or Clean the Speed sensor

3. Is the distance between the speed sensor and

the optical disk 5mm?

4. Replace the Driver Board

1.Speed sensor

2.Drive board

No resistance Press resistance up or

down keys; resistance

values change on the

display; but there is no

resistance.

1.Display idle.. Re-start the switch.

2.Check if the RPM value is displayed.

3.Check Electromagnet wire connection.

4.Check or Replace the Drive board set

1. Drive board

Wireless

(telemetry)

heart rate

malfunction

Wireless (telemetry) heart

rate malfunction

1. Replace polar heart rate transmitter.

2. Check or replace the Polar heart rate board

3. Check if there is any interference such as the

light or the speaker.

4. Replace control board.

1.Polar heart rate transmitter

2.Polar heart rate board

3.control board

HTR heart rate

Malfunction.

HTR heart rate

Malfunction.

1.Inspect the HTR cable connection.

2.Inspect the HTR LED indicators.

3.Replace the HTR board.

1.HTR board

2.HTR sensor plate

3.HTR cable

TV function

malfunction.

Cannot watch TV. 1. Check the signal source of the TV

2. Inspect TV settings and each scan all available

TV channels

3. Replace the TV board

4. Replace the Mainboard

1.TV board

2.Mainboard

2-1-1

Fan

malfunction

Press fan key , the fan

motor does not have any

reaction.

1. Check the fan and control board.

2. Replace control board.

3. Replace the fan motor

1. Control board

2. Fan motor

ERROR

8_1,8_2

The Displays shows

ERROR 8_1, 8_2

1. Check the Wiring between Display & Drive

Board

2. Replace control board.

3. Replace the Driver Board

1. Control board

2. Drive Board

Wired Network

malfunction

Cannot Use the Wired

Networking function

1. Check the signal source of the Wired Network

2. Check the Wired Network Wiring inside the

machine

3. Check the settings of the Wired Network

4. Check or replace the Mainboard

1. Wired Network bus line

2. Mainboard

WIFI Network

malfunction

Cannot Use the WIFI

Networking function

1. Check the source signal of the WIFI Network.

2. Check the settings of the WIFI Network

3. Check the WIFI antenna and the Mainboard

1.Mainboard

2. WIFI antenna

The video does

not have any

audio

There is no audio from the

video or the TV

1. Check the earphone set.

2. Replace the TV board

3. Replace the Mainboard

1. Earphone board

2. TV board

3. Mainboard

TFT screen

Faulty.

TFT screen malfunction 1. Check All Wiring

2. Replace the Mainboard

3. Replace TFT screen set.

1.Mainboard

2.TFT screen set

Touch screen

Faulty.

Touch screen malfunction.

1. Check Touch screen board connection.

2. Replace touch screen set.

1. TFT screen set

USB board

Faulty.

Cannot read data from the

USB Flash Drive or

update the Program

1. Use a USB Flash Drive Brand specified by

SPORTSART

2. Inspect the USB board connection.

3. Replace the USB board

1.USB board

2-1-2

Malfunction Circumstance Points for inspection and testing Components to replace

Malfunction of

Bluetooth

Cannot Use the Bluetooth

function

1. Check if the Bluetooth function is enabled

2. Check the Bluetooth board Wiring

3. Replace the Bluetooth board

1.the Bluetooth board

Malfunction of

the NFC

Cannot Use the NFC

function

The NFC function is disabled for now.

2-1-3

Troubleshooting

Model : C576U 16”

Malfunction : Unit will not start

Circumstance : The Display cannot boot.

Possible Causes: 1. The cable is not well-connected.

2.The fuse or switch is malfunctioning.

3.

Power board, EUP board or Drive board is malfunctioning.

4.

The Displays is malfunctioning

Troubleshooting 1.Inspect the power switch and the fuse.

2.Replace the Displays and test again

3.Inspect the EUP board, Power board.

4.Replace the Drive Board and test again

3-1-1

Display board

EUP board

Breaker/ SW / Filter

Power board

Drive board

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SportsArt C576U User manual

SportsArt C576U User manual

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