When printer is turned on it reads 256MB and that is it. No menu buttons or anything else will work. Never get ready light.
First, try to unplug and wait 30 sec. then replug the printer into the wall to try to reset it.
Then, read below to see if there is a solution if the '256mb' display problem persists.
Control panel display is blank
No display message
The printer’s on/off button is in the standby position.
Verify that the printer is on. Fans might run while the printer is in standby mode (off).
The printer’s memory DIMMs are defective or installed incorrectly.
Verify that the printer’s memory DIMMs are correctly installed and are not defective.
The power cord is not firmly plugged into both the printer and the power receptacle.
Turn off the printer and then disconnect and reconnect the power cord. Turn the printer back on.
The line voltage is incorrect for the printer power configuration.
Connect the printer to a proper voltage source, as specified on the Power Rating Label on the back of the printer.
The power cord is damaged or excessively worn.
Replace the power cord.
The power source receptacle is not working correctly.
Connect the printer to a different power receptacle.
Printer is on, but nothing prints
The printer’s Ready indicator light is not lit.
Press STOP to return the printer to the Ready state.
Jul 14, 2010 |
HP LaserJet 4700 Printer