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HP-67 Auction


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Post: #2
09-06-2010, 09:50 PM
aj04062 Offline
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http://cgi.ebay.com/Vintage-HP-67-Calculator-HP-67-/170537031368?pt=Calculators&hash=item27b4cc96c8

Does anyone agree with me that the possible reason why this calculator works as describes is because it doesn't have the battery?

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Post: #3
09-06-2010, 10:49 PM
Michael de Estrada Offline
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No, I do not agree. An HP-67 or HP-65 will work fine powered from the ac adapter w/o a battery present. The card reader sensor may be damaged, affecting card reader operation, but the main logic circuitry and display will not be affected.

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Post: #4
09-07-2010, 06:34 AM
aj04062 Offline
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Thanks, Looks like it may be more trouble than its worth!

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Post: #5
09-07-2010, 01:17 PM
Namir Offline
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That machine has problems! You can still buy it but it needs some serious fixing.

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