We may have found other answers which could help you.
Problem with blackened copies?
what does h4 mean on my sharp printer?
How can I fix L6-10 on my Sharp AR-M208?
clear an error code H 4 on a sharpAL1642cs copier?
What does H4 error code mean on a Sharp AR- 5316E?
error code H flashing?
What does H4 error code mean on the Sharp AR-5520N?
my ER1772 S cash register displays 0.0 instead of 0.00?
how to fix F3 error on sharp SF 2022?
Sharp AR 6020v Error CH?
How to reset or clear error code l4 in sharp ar 5316?