Treadmill (Nordictrack T9si) stopped suddenly... Power still being received by controller unit, but display doesn't stay lit so nothing functions

Belt Not Moving:
If the belt isn't moving, there are a few potential causes. One common issue is a faulty motor controller. Even if the red LED on the control panel is lit up, it might not be sending voltage to the motor. To check the motor, follow these steps:

First, test the motor using the methods outlined in this guide: Motor Testing. Motor Testing (treadmilldoctor.com)

If the motor is working, the motor control board may be the culprit.

Console Wire Check:
Inspect the console wires that run from the motor board through the primary wire. Loose or damaged wires can cause the belt to stop moving. Reconnect any loose wires.

Smoking Smell:
The smoking smell you noticed could indicate an electrical issue. It's essential to address this promptly.

Off-Center Belt Alignment:
If the belt is off-center, it can cause problems. Confirm that the treadmill is on level ground by using a bubble level. Then, follow these steps for belt alignment: Belt Moves to One Side. How to Fix Treadmill Belt Slipping to One Side ' Stay Centered (treadmilldoctor.com)

Loud Mechanical Sound:
The noise during operation might be due to misalignment or worn components. Inspect the treadmill's moving parts for any signs of wear.

Retirement Decision:
Based on the severity of the issues and potential repair costs, you'll need to decide whether it's worth fixing or if it's time to retire the treadmill.

Professional Inspection:
If you're unsure, consider having a professional technician assess the treadmill.

ZS is a range of models, not a single model.

Many parts are obsolete, but some are. Looking at the unit though, the buttons under the LCD Display might just need cleaning. It does look easy though. To replace it, your would be looking at a new display module.

https://www.google.com/search?q=nordictrack+commercial+zs+treadmill+parts+list

Display image here.
https://nlbuysell.com/view/1680110

Button fix videos

https://www.google.com/search?q=nordictrack+commercial+zs+treadmill+display+button+not+working

..

If the NordicTrack E 3000 belt won't turn, there are a few things you can check to fix the issue:

1. Power source: Make sure the treadmill is plugged in and the power switch is turned on. If the treadmill is not receiving power, the belt will not turn.

1. Safety key: Check that the safety key is properly inserted into the console. The treadmill will not operate without the safety key in place.

1. Belt tension: Check the tension of the belt by lifting it in the center. The belt should lift about 2-3 inches off the deck. If the belt is too loose or too tight, adjust the tension bolts at the back of the treadmill.

1. Lubrication: Check the belt for signs of wear or dryness. If the belt is dry or worn, it may need to be lubricated or replaced. Apply a silicone-based lubricant to the belt if needed.

1. Motor: Check the motor for signs of damage or wear. If the motor is not functioning properly, it may need to be repaired or replaced.

1. Circuit breaker: Check the circuit breaker on the treadmill. If it has tripped, reset it and try again.

If none of these steps resolve the issue, it may be necessary to contact a professional technician for further assistance.

Sorry to hear that your NordicTrack Elite 900 treadmill stopped working. Here are a few things you can do to troubleshoot the issue:

1. Check the power source: Make sure the treadmill is plugged into a working electrical outlet and the power cord is securely connected to the treadmill.
2. Check the circuit breaker: Locate the circuit breaker on the treadmill and make sure it hasn't tripped. If it has, reset it and see if the treadmill powers on.
3. Check the safety key: If the safety key is not properly inserted or damaged, the treadmill will not power on. Make sure the safety key is securely in place and not damaged.
4. Check the fuse: Some treadmills have a fuse on the power supply board or control board. You can check the owner's manual to see if your treadmill has a fuse and where it's located. If the fuse is blown, replace it with a new one of the same rating.
5. Check the motor: If the motor is faulty, the treadmill will not power on. You can use a multimeter to test the continuity of the motor. If the motor is not working, you may need to replace it.
6. Check the control board: If the control board is not working properly, the treadmill will not power on. You can test the control board with a multimeter to see if it's receiving power and sending signals to other components.

If you're not comfortable troubleshooting these issues on your own, it may be best to contact a professional technician or the manufacturer for assistance.
if u like to tip me https://paypal.me/AymanZiyat ty

1) Please use electronic spray for electronic and LUBE the small POT in the electronic Board.

2) Adjust the Speed sensor, and test it, and see is ok or faulty, clean it and ajust 1mms near of magnet. otherwise replace it.
Blessing
[email protected]
cell+whatsAPP:+50588611441
Eletric treadmill Speed Sensor Adjustment

The Controls Are Not Working on a NordicTrack Treadmill ...

www.livestrong.com > Sports and Fitness

Jun 1, 2015 - The Controls Are Not Working on a NordicTrack Treadmill ... Many glitches involving the controls on the console can be solved relatively quickly with some simple .... How to Use the iFit Videos with My NordicTrack Treadmil...

Nordictrack commercial 1750 that Icon can NOT fix - YouTube

? 3:52
https://www.youtube.com/watch?v=ILBbzyUXn2Q
Dec 16, 2011 - Uploaded by gerg6060
Nordictrack commercial 1750 that Icon can NOT fix ... I'll NEVER buy another Nordictrack again, Smooth or ...

[PDF]View Manual in PDF Format - NordicTrack

https://service.nordictrack.com/.../pdfDownload.do?...1...

NordicTracktreadmill is not working properly. (See. TROUBLESHOOTING on ... COMMERCIAL 1750 treadmill. ... Console. Book Holder. Key/Clip. Power Switch. Walking Belt. Foot Rail. Power Cord ... Set the treadmill in a cleared area and remove all packing materials. Do not dispose of .... Each workout automatically controls the speed.

the red light should only blink when it is running. does the incline work? if nothing works most likely a console issue

1) You must check the flexible cord between display board vs controller motor board, and tight very well

2) Try to access to the keypanel and clean with special spray (clean contact you can find in radio schack or computer store).

3) Try to Measure the +5Vdc for I.C. including EPROM, ROM, etc.

4) And try again.

5) Measure if the power supply to display is coming out from the Lower board or Motor controller board. If not the Motor controller is faulty. You must replace it.

Use Dvoltmeter.

Remember 90% aprx the Motor controller board access to the function in the display board, elevation motor, power input, etc.

sincerely.

Check the power cord to ensure it is connected to the power supply and the treadmill if the power does not stay on or does not turn on. Look at the circuit breaker, located near the base of the unit, to see if the circuit was tripped. Push the switch back in to reset the circuit.

2 Take the key out of the console, wait a minute and place it back in the console to resolve issues with the power turning on and off during use or if the console displays are not functioning properly.

3 Remove the console key and press the "Stop" button to turn off the "Demo" mode, which is often the default setting when the treadmill is first purchased.

4 Reset the incline by holding down the "Stop" and "Speed increase" buttons and putting in the console key. Release the buttons and then press the "Stop" button, followed by the down or up arrows for the incline. This step can be taken if errors are occurring with the incline function.

5 Turn the treadmill "Off" and unplug the unit if errors continue. Wait five minutes and then plug the unit back on, insert the console key, and turn the treadmill "On." This will reset the treadmill and should return to normal funcTION