coodbgood
03-24-2005, 10:06 PM
Can anyone please tell me what Printer Error 58.4 indicates on an HP LJ 9000? The printer was completely dead until I replaced the LV Power Supply. After warm up, the display came up with Printer Error 58.4. The unit also asks for a PIN to access the Service Menu. I don't think the unit has ever been serviced before. Is there a default PIN set up in the printer initially? Thank you in advance for any help you can provide.