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1MB BLANK RAM Card for HP 48GX Graphic Calculator FRESH BATTERY FREESHIP For Sale

1MB BLANK RAM Card for HP 48GX Graphic Calculator FRESH BATTERY FREESHIP


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1MB BLANK RAM Card for HP 48GX Graphic Calculator FRESH BATTERY FREESHIP:
$79.99

Tested, Warranted
To INSTAL / CHANGE the battery
--Hold the card facing up and with your nail, hook the GRAY battery tray from underneath and pull it out / SEE PIC--Battery would sit in the tray facing up(positive up) /SEE PIC1MB BLANK RAM Card for use with HP 48GX Expandable Graphic Calculators
Checking the RAM Card1--Make sure the write protect switch is in NO position2--Turn the calculator ON3--Insert the Ram card in PORT 2 (in port one, you will get a black screen)4--If the calculator goes OFF, simply turn it back ON with the Ram card in it5--Ignore Invalid Card Data OR Low Batt (P2) Warning messages6--Press and hold the ON key, Press the 4th menue key (' D '), Then release both7--Three vertical line will appear ( You might have to do step6 a few times to get the 3 vertical lines)--Now press the up-arrow key--After a while (hash screen) , you will see the 1st block (128KBytes) on the screen--1MB Plug-in RAM card offers ports 2 through 9, each containing 128 KBytes (8 x 128 kbytes)/see manual ch28
32kB and 128kB cards can be used in either slot 1 or slot 2 of the 48SX, but larger cards should be used only in the slot 2offer with Confidence


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