Determining If The Calculator Requires Service - HP 10bII User Manual

Financial calculator
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Determining if the Calculator Requires Service

n
The calculator won't turn on (nothing is in the display):
All Clear
Resetting the calculator
Erasing the calculator's memory
n
The calculator doesn't respond to keystrokes (nothing
happens when you press the keys):
All Clear
All Clear
A: Assistance, Batteries, and Service 121

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Hew10bii - 174; 10bii - 10bii financial calculator

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