fx-7700GB
#1
Posted 16 October 2002 - 06:17 PM
Eagle
#2
Posted 16 October 2002 - 06:35 PM
Also this calc does not seem to be in the current casio catalogue http://www.casio.co.jp/edu_e/
#3
Posted 16 October 2002 - 07:04 PM
Eagle
#4 Guest_coco_*
Posted 16 October 2002 - 07:58 PM
#5
Posted 17 October 2002 - 09:53 AM
Wow... 50 cents!You see, I can get a super super deal on this(about 50 cents a calc) and I am wondering what is already availiable.
Eagle
Who stole those calculators?
Even though they are old and not very powerful, 50 cents sound suspiciosly cheap <_<
#6
Posted 17 October 2002 - 01:25 PM
"These calculators do not seem to work, may just need new batteries"
Eagle
#7
Posted 17 October 2002 - 01:29 PM
Eagle
#8
Posted 17 October 2002 - 03:22 PM
2 years of work with external 9V battery..."These calculators do not seem to work, may just need new batteries"
...my old good fx7700GB SX2
#9 Guest_Guest_john_*_*
Posted 14 August 2010 - 02:09 PM
It is power hungry model of fx-7700gb. One of response states that it can be use 9V external battery. How to do that? Is memory back is required in this case? The cover should be put back in order to work. I tried to solder it on the battery connections (- left + right see from back) no luck.Just found one of these really cheap also, is it any good? fx-8700GB
Eagle
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