my calc stop working , the keys ans, 0 ,. , exp , doesn?t work anymore , can anybody tell me , what can i do , ( i don?t want to buy a new calc , just in case) , help please ,
calc problem
Started by
Bj2c
, Sep 12 2003 03:25 PM
3 replies to this topic
#2
Kaugex
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Newbie
- Location:Petit Paris (Bucharest)
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Calculators:
Casio 7000GA
Posted 12 September 2003 - 03:33 PM
You could open it and clean the contact-board with isopropilic (or sanitary) alcohol. Anlternativeley you can use a contact regenerator treatment after the board has been cleaned (it can be found in hardware stores).
#3
betoe
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UCF Spanish Translator
- Gender:Male
- Location:Guadalajara/Mazatlan, Mexico.
- Interests:Electronics, SW development, automotive. Swim->bike->run
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Calculators:
Algebra FX2.0 (R.I.P.), Classpad 300
Posted 12 September 2003 - 06:30 PM
try to use the hidden menu of the calculator:
when the AFX is off, push:
F6' />+![[Ab/c]](/dot/public/style_emoticons/default/abc.jpg)
+![[AC/on]](/dot/public/style_emoticons/default/AC-ON.jpg)
You can verify the ROM's, keys etc... As I remember you speak spanish right? If you have some doubts feel free to PM me.
when the AFX is off, push:
F6' />++You can verify the ROM's, keys etc... As I remember you speak spanish right? If you have some doubts feel free to PM me.
#4
Bj2c
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Casio Addict
Posted 13 September 2003 - 03:09 PM
yeah thanks guys , i need the diagram for the keys , so i can test it , the diagram of the circuit , i open my calc , and i see , that the batteries (sa chorearon ) , (//lick ) , (leak) , )) y damage the circuit but i don?t know the barrido
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