Question about HP Office Equipment & Supplies
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Posted on Jan 02, 2017
YOU NEED TO REMOVE THE CARTRAGES AND THEN UNPLUG THE PRINTER. CLEAN THE INSIDE WITH RUBBING ALCOHOL AND SOME Q-TIPS.YOU HAVE EXCESS INK ON THE INSIDE OF PRINTER. THIS IS WHY IT IS GETTING ON THE BACK SIDE OF YOUR PAPER. HAPPY NEW YEAR TO YOU.
Posted on Jan 06, 2009
SOURCE: Install hp4600 dc controller
This is not exactly an easy task. But here are the step by steps
The following procedures explain the removal and replacement of internal components DC controller shield 1 Remove the following assemblies: ● Print cartridges and ETB.(ETB Is the black belt) ● Rear cover. ● Top cover. ● Rear top cover. ● Left cover. 2 Remove nine screws (callout 1). A tenth screw might be located on the rear of the printer at the bottom of the DC controller shield (callout 2). If that tenth screw is present, remove it. 3 Remove the DC controller shield.
Behind this shield is the DC controller board; It has quite a few wires connected to it, as it's the main controller for the printer.
Be sure to reconnect every wire or the printer will not work.
The correct Part Number for the LJ4600 (only) for the Dc controller is RG5-6391.
Good luck :)
Posted on Aug 31, 2009
Welcome to Fixya
Since you already replaced the cartridges and performed test page and nothing happens. Try to restore the printer to original factory state.
To restore the factory defaults
1. Press Setup.
2. Press down arrow to highlight Tools, and then press OK.
3. Press down arrow to highlight Restore Factory Defaults, and then press OK.
The factory default settings are restored.
Thank you for using Fixya!
Posted on Jan 29, 2011
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