in most cases a fixing film assembly is damage (worn-out). Open the rear door and look inside with a flashlight when the printer is warming up and fuser is rotating. You must see the fixing film worn-out on sides.
I need to configure the HP Laserjet 1400 printing option, to start from tray 2 I have tray 1 mode...
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I need to configure the HP Laserjet 1400 printing option, to start from tray 2 I have tray 1 mode first, and I need to make tray 2 mode first. hwo ?