CASIO FX-870P RAM 64KB Pocket Computer

[Item for Sale]
FX-870P RAM 32→64KB Expansion & Inspected
Cover
(Batteries not included. Programs will be initialized)
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[Important Points, Selling Points]
RAM expanded, equivalent to the expansion MEMORY PACK RP-33
Interior and exterior cleaned
Operation checked
Rare, high-quality general model
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[Drawbacks]
Reddish tint on the edge of the LCD: Image 2
Slight scratches on the LCD window: Image 2, Image 10 upper left
Discoloration on the MEMO key: Image 10 upper right
Unevenness on the back cover: Image 10 lower left and right
(Please enlarge the images to confirm)
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[Inspection Details]
Inspection using test mode
(LCD, KEY, ROM/RAM, BUZZER)
CONTRAST adjustment
Program loading and execution via communication cable: Image 1
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[Additional Information]
I have inspected everything thoroughly and described it, but there may be oversights. Also, minor scratches typical of used items are not mentioned. Please ask if you have any concerns.
Thank you for reading the long description. Although it has been serviced, it is an old item, and the possibility of failure cannot be ruled out. Please consider this before purchasing.