Question
What are the possible causes of the E004 error in the Casio TE-2200?
Asked by: USER8645
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68 Answers
Answer (68)
The E004 error can be caused by various factors, including: 1) A corrupted program file. 2) Insufficient memory to store the program or data. 3) A faulty calculator's memory chip. 4) Interference with the calculator's internal circuitry. 5) Damage to the calculator.