PXI and PXIe Controllers Replace Battery

Updated Apr 18, 2018

Reported In

Hardware

  • PXI-8196
  • PXI Controller
  • PXI-8171
  • PXI-8101
  • PXIe-8101
  • PXI-8102
  • PXIe-8102
  • PXI-8108
  • PXIe-8108
  • PXI-8110
  • PXI-8183

Operating System

  • Windows

Issue Details

I think my CMOS battery has failed in my PXI or PXIe controller because the controller's clock repeatedly loses its time. What type of batteries are used in these controllers and how can I replace them?

Solution

Note:National Instruments is not liable for damage incurred while changing a CMOS battery.  Recommended procedure is to send your controller in to Return Material Authorization (RMA) to have the battery replaced; however, the 3 Volt battery can be replaced by an end user if desired.
  • For PXI-8104, PXI-8105, PXI-8106, PXI-8130, PXI-8170, PXI-8180, PXI-8190 series:
The battery is a 3 Volt lithium Panasonic BR2032 and can be purchased at any electronics store.  
  • For PXI-8170 RT, PXI-8156B RT, PXI-8145 RT, and PXI-8146 RT controllers:
The battery is a 5V lithium battery. Replacement of this battery is not available because it obsolete. Replacement requires special equipment that is no longer available to National Instruments' RMA department. 
  • For all PXIe controllers and PXI-8101, PXI-8102, PXI-8108, PXI-8110, PXI-8183:
This device contains a long-life coin cell battery. It can only be replaced through the Return Material Authorization process.

To begin the RMA process, generate an online Service Request by going to the Service Request Manager at www.ni.com/ask and fill out the required fields until you get your Service Request number and phone number to call.
 
For information on changing the 3V Lithium battery yourself, see here.

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