 Posted: Mon Dec 12, 2005 9:14 pm Post subject: |
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| check the power for the VFD, they normally require a split rail supply
+v 0v -v if one side goes missing they stop working. bob. |
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| Posted: Thu Dec 08, 2005 5:26 am Post subject: Automotive electronics? |
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| Hi all;
I just found this forum but I'm not sure if maybe this subject is not-for-here. I have a Futaba VFD module on my vehicle which displays the climate control array. I am trying to troubleshoot an issue with the display in that the unit switches all work, but the display does not light up. A TSB from General Motors says the cuase is an "internal processor reset". Can anyone point me in the right direction? Thanks and take care. Dave |
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