My ENVOY 4520 will not copy documents. It will print from my computer, but when I try to place a document on the glass, only blank page comes out. Then I get an error message that says Paper size mismatch. I am only using 8 1/2 x 11 standard computer paper. Ink cartridges are full. I have plugged and unplugged , deleted and added the printer. What's up?
Check for power-related problems if copies are blank.
Reset the printer and check the power source
Reset the printer to clear certain error states, and then check the power source to make sure the printer is getting enough power to operate the copier.
With the printer turned on, disconnect the power cord from the printer, disconnect the power cord from the power source, and then wait 30 seconds.
If you are using a power strip or multi-plug adapter, connect the cord directly to a wall outlet to ensure the printer is getting enough power.
Reconnect the power cord to the printer, and then try making a copy.
If the issue persists, connect the printer to a different wall outlet to determine if the original outlet is causing the issue.
If the issue persists using a different wall outlet, partially lift the scanner lid, and then press the Copy button or icon. If the scanner light does not illuminate or move across the glass, service the printer.
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