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HP-41C Logic Board Identification
10-19-2019, 07:42 PM
Post: #1
HP-41C Logic Board Identification
I recently acquired two logic boards that were removed from unknown HP-41 calculators. Is there a way to determine which model they came from C, CV, or CX based on the numbers on the back of the board?

One is:

The other is:
A-2035 LEM1

Thanks for your assistance.

My Collection: 55, 67 (Teenix Mod), 15C, 16C, 41CV, 41CX, 41-CL, DM41X, DM42, 42S, 48G, 71B, 75C, 95LX, HP-150, Portable+, HP-86, Integral PC.
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HP-41C Logic Board Identification - twoweims - 10-19-2019 07:42 PM

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