Top 20 Samsung SCX4623F Laser All-in-One Printer Questions & Answers

The communication between the computer and the printer have disconnected. Do a reset of the printer. Rest the parameters, like the IP Address, Pass Codes, etc. Check you DEVICES (Printers) to see if it is sending a Wi-Fi signal?

Recommend contacting Samsung directly for assistance: Contact Us

Dear You can try to upload the higher version firmware, some times it may revive the main PBA. The alternate is to replace the main PBA. But if some professionals are doing chip level repair and programming then you may take their help to restore the main pba. Thanks.

Dear You have to follow online reseter on internet. usbprns3 printer reset Free Download . Thanks.

While Samsung SCX-4623f printer always "paper jam in exit area" you get paper checks or trigger sensor paper cup cong ty bao ve support good luck

it sounds to me that your paper size is not correct so it is tring to pick from the bypass. put paper in the bypass until that job is over or delete that print job. make sure your paper cassette is set to the right paper size. most of the time this problem comes up when rinting pdf files or from the internet.

door sensor lever disengage , pls check

it could be the silver bar under the glass that needs lubrication. this will cause it to say scanner lock. this is no fun to get to you should take it to a dealer for this.

install driver form samsung website

MAIN PCB OR FUSER UNIT COMPLAINT

Hi, If ALL the DOOR is fully closed, then it's the SMPS Board faulty.

After so much paper goes thru the rollers they pick up dust and dont stick. Some models you can unplug and then use a q tip soaked in alcohol to clean the roller. Others require you to take them apart to clean. If you have to take it in to get fixed then check out the new ones from a computer store. Sometimes its cheaper to get a new printer than go get yours repaired or cleaned. If you do decide to have it done look really close when they get done and ensure the rollers were cleaned with alcohol. Otherwise they mihgt still have a oil coating on then and that causes them to slip also, especially on photo paper. They will argue in some places that the alcohol will dry out the rubber and it will age and crack. Altho this is true I have yet to see a dry, aged or cracked pickup roller, even 15 years in the business. I think thats because it takes longer to age and crack a rubber roller than it does to just wear out the machine. Jonathon

Hi, You need a tech to change the solenoid inside the printer.

Hi Okpe, I have this site where you can download manual of the device you have. Hope it helps. Samsung SCX 4623F Manual

Usually I turn everything off and turn it on. It may be more than the printer, it may be the computer. turn it off and turn it on (reboot).

REPLACE TONER CHIP

This is problem with main board or fuser unit.