![My casio fx-CG 20 is very dim even when there is plenty of battery and the brightness is full too. Pls help i have a test tmr : r/calculators My casio fx-CG 20 is very dim even when there is plenty of battery and the brightness is full too. Pls help i have a test tmr : r/calculators](https://i.redd.it/87w0gbamzew31.jpg)
My casio fx-CG 20 is very dim even when there is plenty of battery and the brightness is full too. Pls help i have a test tmr : r/calculators
![Калькулятор CASIO FX-FX-CG20; 8-ми строчный дисплей, в каждой строке - 21 символ; размеры-188.5x8.5x20.6мм; вес-230гр Калькулятор CASIO FX-FX-CG20; 8-ми строчный дисплей, в каждой строке - 21 символ; размеры-188.5x8.5x20.6мм; вес-230гр](http://www.calculator-shop.ru/data/big/fxcg20-c-sh.gif)
Калькулятор CASIO FX-FX-CG20; 8-ми строчный дисплей, в каждой строке - 21 символ; размеры-188.5x8.5x20.6мм; вес-230гр
![Casio Graphics Calculator (FX-CG20 CN) | Other Electronics & Computers | Gumtree Australia Moreland Area - Brunswick East | 1259421935 Casio Graphics Calculator (FX-CG20 CN) | Other Electronics & Computers | Gumtree Australia Moreland Area - Brunswick East | 1259421935](https://gumtreeau-res.cloudinary.com/image/private/t_$_20/gumtree/83db32f4-f55d-4fbd-94a8-b240e71be531.jpg)
Casio Graphics Calculator (FX-CG20 CN) | Other Electronics & Computers | Gumtree Australia Moreland Area - Brunswick East | 1259421935
![Casio fx-CG20 Graphic Calculator, 10 + 2 10 Mantissa + 2 Exponential Digit, Full Dot Matrix Color LCD, Black price in Saudi Arabia | Compare Prices Casio fx-CG20 Graphic Calculator, 10 + 2 10 Mantissa + 2 Exponential Digit, Full Dot Matrix Color LCD, Black price in Saudi Arabia | Compare Prices](https://ak-asset.jarir.com/akeneo-prod/asset/m1images/3/9/398555.jpg)
Casio fx-CG20 Graphic Calculator, 10 + 2 10 Mantissa + 2 Exponential Digit, Full Dot Matrix Color LCD, Black price in Saudi Arabia | Compare Prices
![I bought this Casio fx-CG20 from a local store for 15$. I can clearly say its a huge improvement after my grandfathers sld-767. : r/calculators I bought this Casio fx-CG20 from a local store for 15$. I can clearly say its a huge improvement after my grandfathers sld-767. : r/calculators](https://preview.redd.it/i-bought-this-casio-fx-cg20-from-a-local-store-for-15-i-can-v0-q1qkxtydeema1.jpg?auto=webp&s=d4ac4e7e6db01bfc3fe936bffa84d7c271ef9fc5)