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Replace CMOS Battery in the HomeTroller PRO

How to replace the CR2032 CMOS Battery

  • First, power down and unplug all cables from the HomeTroller Pro.
  • To access the inside components of the HomeTroller Pro unscrew the two screws on the back of the system as shown in photo #1.
  • Once the screws are removed slide the cover towards the rear of the case and pull upwards to remove.

  • Unscrew the single screw holding the SSD mount in place. pill the mouth out of the case leaving the SATA cable connected to the SSD.

  • The CMOS battery is taped to the USB ports inside the case as shown in image #3.
  • Pull the battery off USB ports, an adhesive patch is used to hold the battery in place. Some force may be required to remove it.

  • The two-pin CMOS battery connecter can be pulled out and the new battery plugged in and tucked back into the case. New adhesive is not necessary. 
  • Once the new battery is in place, boot the system before putting the controller back together to confirm the system boots. 

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