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SHARP PC-1500A with 12K Memory?
06-28-2024, 05:38 AM
Post: #1
SHARP PC-1500A with 12K Memory?
Hello all

I just got a PC-1500A with a CE-161.(SN:5A00571D)
I check the memory by the command "NEW0" then "MEM" & ENTER,

it returned "12090" on the screen.
when installed the CE-161,
it returned "28474" on the screen.

Does anyone knows why this 1500A has 12K RAM?
I checked the web, but I can not get any information on this.

Thanks!
BR,
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06-28-2024, 08:48 AM
Post: #2
RE: SHARP PC-1500A with 12K Memory?
Start here, maybe this helps:
SHARP PC-1500 + 16K onboard (assembled in Hungary)

Cs.
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06-28-2024, 10:15 AM
Post: #3
RE: SHARP PC-1500A with 12K Memory?
Thanks!I will check it.
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10-24-2024, 08:30 AM (This post was last modified: 10-25-2024 01:07 AM by Josef.)
Post: #4
RE: SHARP PC-1500A with 12K Memory?
Interesting. I recently bought the same set of PC-1500A and CE-161 in new condition, original Sharp product and the memory shows correctly.

I have a different problem though. Most of the instruments in this series have the A-Z variables expressed both automatically and by the A(1)-A(26) transformation. Unfortunately, in this instrument it doesn't work. However, the manual for the PC-1500A says it works like this. Can you test that this is indeed the case, but this method of calling the variable using A(1-26) does not work?

Finally I found in the German manual that in PC-1500A the variable A is represented by @, so correctly @(1) is equal to A, @(2) is equal to B etc.
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