Question about SAMTRON 78DF 17" CRT Monitor
My SAMTRON 78DF monitor is having a problem. The Monitor's menu appears by itself. It was discussed in a previous description but not resolved. It shows the control lock window and will fluctuate between locked and unlocked without activation of the menu button on the monitor itself. The control lock window is switching between the CONTROL LOCK and UNLOCKED mode every each 5 seconds and is smack in the middle of the screen. When unlocked I can press the exit button and it will change to the blue - access function window but the up down buttons do not work. It will then go back to the red locked window and continue through the rotation. Please advise...
I have a PDF of the service manual, and I'll be glad to email to you upon request. It may help. firstname.lastname@example.org
Posted on May 30, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 14, 2011 | Computers & Internet
Sep 11, 2010 | Computers & Internet
Apr 16, 2010 | SAMTRON 77V 17" CRT Monitor
Sep 04, 2007 | SAMTRON 78DF 17" CRT Monitor
Jul 03, 2006 | SAMTRON 55V 15" CRT Monitor
Apr 06, 2017 | SAMTRON 78DF 17" CRT Monitor
May 09, 2017 | SAMTRON 78DF 17" CRT Monitor
Aug 06, 2009 | SAMTRON 78DF 17" CRT Monitor
1,254 people viewed this question
Usually answered in minutes!