New HP48 GX With Ring on Screen

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New HP48 GX With Ring on Screen

08-01-2022, 12:52 PM

Post: #2

RPNerd Offline

Member

Posts: 123
Joined: Jul 2022

RE: New HP48 GX With Ring on Screen

Looks like deterioration of the polariser on the LCD.

Whether the calculator has been used or not, if it's been exposed to daylight or any other source of UV, this will happen. Remember, these things are about 30 years old...

Current daily drivers: HP-41CL, HP-15C, HP-16C

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Messages In This Thread

New HP48 GX With Ring on Screen - shoman24v - 08-01-2022, 11:34 AM

RE: New HP48 GX With Ring on Screen - RPNerd - 08-01-2022 12:52 PM

RE: New HP48 GX With Ring on Screen - Jeff_Birt - 08-01-2022, 01:02 PM

RE: New HP48 GX With Ring on Screen - rprosperi - 08-02-2022, 12:21 AM

RE: New HP48 GX With Ring on Screen - Kevin Ouellet - 08-01-2022, 09:15 PM

RE: New HP48 GX With Ring on Screen - shoman24v - 08-02-2022, 11:03 AM

RE: New HP48 GX With Ring on Screen - mfleming - 08-02-2022, 11:55 AM

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