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HP 33E Repair Advice
03-26-2015, 03:30 PM
Post: #2
RE: HP 33E Repair Advice
It sure sounds like bleeding electricity across contacts is a possibility. Since you see the dreaded green gunk at the battery contacts, you might as well pop it open to clean what you can't see now. I've had good luck with vinegar & a brush, then a wash with alcohol, then a three day drying off before i power it up.
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Messages In This Thread
HP 33E Repair Advice - kusmi - 03-26-2015, 11:02 AM
RE: HP 33E Repair Advice - d b - 03-26-2015 03:30 PM
RE: HP 33E Repair Advice - kusmi - 03-26-2015, 03:39 PM
RE: HP 33E Repair Advice - PANAMATIK - 03-26-2015, 05:27 PM
RE: HP 33E Repair Advice - Jeff_Kearns - 03-26-2015, 11:55 PM



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