Question about Samsung ML-2551N Laser Printer
When I turn on printer light on the sceen come on but no think of the botton work or any instruction display on the secreen
Replace all electrolytic capacitors in power supply section on mainboard. caused by poor quality lower voltage caps being used in powersupply. Problem will reoccur every 2 to 3 years if 105oC caps are not used. If mainboard is replaced with new mainboard problem will reoccur within same timeframe. Fix old mainboard using higher voltage and higher temp caps and problem will be gone for good.
Posted on Jan 06, 2009
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
Tips for a great answer:
Aug 25, 2011 | Canon PIXMA MX320 Color USB InkJet Printer
Feb 08, 2011 | Epson TM88II Thermal Printer
Nov 01, 2010 | Minolta EP1031/1031F CS/PRO Copier
Sep 10, 2010 | Sharp AL-1000 Copier
Oct 07, 2009 | ViewSonic VX900 19" LCD Monitor
Sep 03, 2009 | Samsung SyncMaster 2233BW 22" LCD Monitor
Aug 19, 2009 | Zebra LP 2844 Thermal Printer
May 22, 2009 | Cowon System iAUDIO G3 MP3 Player
Jul 20, 2008 | Ricoh Aficio 450 Copier
119 people viewed this question
Usually answered in minutes!