Oki ES8453 MFP User Manual - If The Error Code Is "390"
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If the Error Code is "390"
If the "Paper jam has occurred. Please open the scanner unit and the output tray to check."
message is displayed, a paper jam has occurred near the paper feed entrance.
Remove the jammed paper by following the procedure below.
1.
Remove a document from the ADF and document glass.
2.
If there is any paper on the MP tray, lift the paper set cover (1) and
take it out.
3.
Hold the handle (A) to open the scanner unit.
4.
Insert your finger into the lever (B) on the right side of the
machine and pull the front cover open lever (2) to open the front
cover (3) forward.
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