20 Most Recent Samsung SCX4623FW AllInOne Laser Printer Questions & Answers

Dear this is fusser related problem. 1. Turn the printer off and back on to continue. 2. Reconnect the cable between the fuser and SMPS board. 3. Remove the fuser and re-install it. 4. Check the thermostat. If it is defective, replace it. 5. If error persists, replace the fuser. 6. If error persists, replace the SMPS/ HVPS board. Thanks.

Dear As the firmware locked and can not update without the serial no. Therefore you may try on line firmware generators, who are selling for money. http://www.firmwaregenerator.com/ Firmware fix Thanks.

HI PLEASE CLEAN THE CCDUNIT .YOUR PRINTER CCD UNIT IS VERY LOTS OF DEST.AFTER CLEANING CCD THEY PRINT SAMSE SO REPLACE CCD UNIT WITH CABLE

go directly to Samsung to download driverhttp://www.samsung.com/levant/support/model/SCX-4828FN/XSG-downloads

Samsung service code is fn # 1934, go to tech mode and reset to factory set

It has no built in duplex function only manual duplexing. Print the odd pages first than turn them up and print the even pages.

Try Admin Password 1111

your printer high voltage power supply board voltage is not correct .so please check the hups board

clean scanner

driver problem,replace with fresh

possible cause bad paper pikup-check roller, separation pad, check toner cartidge , is t moving tight? last fuser

replace toner chip/ else try with another cartridge.else check laser unit

SCX model???

Samsung SCX 4521F cold copy print speed

Dpends on model ,u need to share the same.