Hi, I have a CFX-9850GC-plus calculator.
I was getting low battery messages for a while, and soon after, the calculator wouldn't turn on. Obviously the batteries needed changing, so I have changed the main 4 AAA batteries with new ones. The calculator will still not turn on, and the reset button on the back of the calc does nothing.
Do I need to change the backup battery to be able to see things on the screen?
What else could be wrong?
Thanks.
Casio 9850gc Power Problems
Started by
A.T
, Mar 05 2008 06:36 PM
3 replies to this topic
#2
ECE
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Casio Freak
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Calculators:
ClassPad300 Plus o.s3.06.1000
fx-CG20 o.s1.04
fx9860GII SD o.s2.00
fx9860G Slim o.s1.10
fx9860GSD o.s2.01 (GII hacked)
Algebra FX2.0 Plus
CFX9850GBplus
fx5800p
fx3650p
fx570ES Plus
EA-200 Casio Data Analyzer
Posted 06 March 2008 - 08:59 PM
I once had a similar problem,the backup battery has no effect in your case. try removing all batteries and re-put it back again and use the reset button.
#3
A.T
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Newbie
Posted 07 March 2008 - 07:19 PM
Hi, I tried this, and at first it did not work.
I left it a few hours, after which it magically turned on! Hopefully it stays functional, I hope it'll help in my exams
Thanks for your help.
I left it a few hours, after which it magically turned on! Hopefully it stays functional, I hope it'll help in my exams
Thanks for your help.
#4
ECE
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Casio Freak
- Gender:Not Telling
- Location:USA
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Calculators:
ClassPad300 Plus o.s3.06.1000
fx-CG20 o.s1.04
fx9860GII SD o.s2.00
fx9860G Slim o.s1.10
fx9860GSD o.s2.01 (GII hacked)
Algebra FX2.0 Plus
CFX9850GBplus
fx5800p
fx3650p
fx570ES Plus
EA-200 Casio Data Analyzer
Posted 11 March 2008 - 05:32 PM
I'm happy for you.
good luck.
good luck.
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