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DM-15L current draw problem
12-28-2015, 06:35 PM (This post was last modified: 12-28-2015 11:10 PM by Katie Wasserman.)
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DM-15L current draw problem
I have a DM-15L board -- the one with the bad buttons -- and decided to measure the current draw on it. It's quite low except when a button is held down, then it's 10mA. But even worse is that it's still 10mA when the calculator is turned off! So if you have a button that is being pressed down when the calculator is in a bag, pocket, whatever, you'll deplete the CR2032 in short order.

Can someone confirm if the newer boards have the same high current draw when a key is held down.


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Messages In This Thread
DM-15L current draw problem - Katie Wasserman - 12-28-2015 06:35 PM
RE: DM-15L current draw problem - BruceH - 12-30-2015, 01:27 AM
RE: DM-15L current draw problem - Harald - 12-30-2015, 06:06 PM

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