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HP 28 with battery corrosion
01-10-2017, 06:38 AM
Post: #2
RE: HP 28 with battery corrosion
If the corrosion isn't too bad, try spraying deoxyit on the contacts.

Opening a 28 is painful -- welded heat stacks need drilling and replacing.


Pauli
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HP 28 with battery corrosion - MattiMark - 01-10-2017, 06:30 AM
RE: HP 28 with battery corrosion - Paul Dale - 01-10-2017 06:38 AM



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