Question about HP LaserJet 4345mfp All-In-One Printer
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Firmware upgrade LJ 3055
I foud the solution read carrefuly and he will works !!!
Turn off the printer .
Open the side cover where place the formatter on the right face
Here you will se a jumper
On your computer delete all hp software
Install HP 3055 pcl 6 drivers and select manualy your usb port where is connect the printer ( the printer is always off)
Download this :
Open the program select your printer and send the firmware (the printer is always off)
When the firmware is upload completly and you see the smileys on the sofrware update.
Closed the jumper P19L on the formatter and turn on the printer.
You will see message on the printer Downloading.
Open immediatly the jumper connection
Wait and you will see a message like Update successfully :)
turn off the printer
wait 5 seconds
Turn on the printer
It s ok
Posted on Nov 20, 2009
This is very good & rugged printer better repair it, another five years service it will gives you. Just replace formatter assm P/No: Q2664-60001.
Posted on Sep 23, 2011
Tips for a great answer:
Feb 22, 2015 | HP RB1-3015 LaserJet 4L Laser Scanner...
Sep 23, 2011 | HP LaserJet 3030 All-In-One Printer
Oct 05, 2010 | Office Equipment & Supplies
Sep 23, 2010 | HP LaserJet 4600 Printer
Apr 23, 2010 | HP LaserJet 2300 Printer
Jan 19, 2010 | HP Color LaserJet 4650DTN Printer
Jun 12, 2009 | HP LaserJet 4350dtn Printer
Aug 13, 2008 | HP LaserJet 2420dn Printer
449 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: