First of all, determine the extent of oxidation on the aluminum surface. If it is determined that the surface is in relatively good shape, i.e. light oxidation, then skip this step and move on to polishing with Flitz.
Q: how long can a usb printer cable be? I am trying to connect a HP laserjet 2840 to my iMac with a USB 2.0 cable that is 25ft long. The computer does not recongnize the printer or that it is connected when I plug them both in. The same 25ft cable works fine when connected to my other HP P1006 printer. The HP 2840 works fine when I use a shorter usb cable.
The Xerox implementation of Port 9100 is limited to. uni-directional printing only. Because there is no standard for Port 9100 printing, do not expect common support and. functionality between manufacturers, or even between printers from the same manufacturer. Port 9100 printing does not provide spooling facilities, so problems may occur when the. printer is busy or it is interrupted while printing.