Tuesday, December 6, 2016

Life Fitness Treadmill TR 9100


Life Fitness TR9100 Treadmill maintenance and motor controller repair. 
You can download the service manual for Life Fitness TR9100 model please download here:



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Life Fitness TR9100 Treadmill


Teroka Technologies
Life Fitness TR9100 Treadmill

Teroka Technologies
Life Fitness TR9100 Treadmill

Big Outdoor LED Screen Repair


Outdoor led screen using a modular of 6x6 system. each module consists of 36 small led panel and one controller. So to troubleshoot, we need to check each set.

Common issue for LED screen;

  1. Cable
  2. LED discolouration
  3. Faulty Modules
  4. Faulty LED
  5. Got lines and dots
  6. All black screen


Common Issue on LED Screen - Black Module

Common Issue on LED Screen - Black Module

Fully Checked and Repaired

Example of LED Screen Controller

Fully Running LED Screen

Friday, December 2, 2016

Faulty Capacitor on Treadmill Main Control Board




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Treadmill Main Control Board


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Faulty Capacitor

 A faulty capacitor is a common issue for treadmill. You can check the capacitor by visual inspection around the main capacitor for a bulge on top of the capacitor or oil coming out from it. You can see the trace of oil as the picture above.

The symptoms for faulty capacitor will make the treadmill intermittently stops during operation as the capacitor couldn't hold the charge and sometimes the motor not moving at all.



Friday, August 26, 2016

BH Fitness SK6900 Commercial Treadmill Control Board Repair


BH Fitness Commercial Treadmill Control Board Repair. PCB board blown will require some major repair.




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Repair in progress

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Model

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Inside View

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PCB Board

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Inverter

RTD PT100 Temperature Probe Replacement

We supply and install new temperature probe for our client to meet their work requirements.
Specifications:
PT100 Probe
4Teflon Insulated-wire connection
316 Stainless Steel
Teflon Insulated
Sensor Temperate  rating -50 °C to +250 °C


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PT100 Temperature Probe

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PT100 Temperature Probe 5 -Pin Mini DIN Connector

Proform Motor Bearing Repair


This treadmill starts to make loud noise when user using it. the issue is on the motor's bearing. we need to remove the motor to access the bearing for replacement. 




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Proform Treadmill 
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Proform Treadmill Motor

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Proform Treadmill Panel

Instrument Panel

Our latest project is to install and program a Siemens S7-200 PLC for flowmeter and valve system for loading bay.




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PLC Setup

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Instrument Panel

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Recorder