Mark Levinson No. 36 DAC,,,NEED HELP

i have the Mark Levinson No. 36 D/A Converter, but it not working,
"NO CODE" is displayed upon power-up. how to repair it? thanks!

jc12602-27-2018 3:01am

jc126 OP Details Discussions Posts This discussion Message User 3 posts 02-27-2018 at 08:18am Copy Comment URL Report Comment Edit Delete NO CODE" is displayed upon power-up.
georgehifi Details Discussions Posts This discussion 10,312 posts 02-27-2018 at 09:06am Copy Comment URL Report Comment Edit Delete Sorry misunderstood, have you asked ML (Harman) what this "No Code" means Email: csupport@harman.com as you just about asked on every other forum I noticed. Cheers George
gs5556 Details Discussions Posts This discussion Message User 1,240 posts 02-27-2018 at 09:29pm Copy Comment URL Report Comment Edit Delete You didn't give enough information. Is it displaying the code with a transport? I would try another transport. If the code is displayed without a transport plugged in, then you have to give Harmon or Pyramid Audio a call if the owner's manual does not indicate what that code means.
georgehifi Details Discussions Posts This discussion 10,312 posts 02-27-2018 at 11:09pm Copy Comment URL Report Comment Edit Delete Good thinking gs5556, could just be a bad transport sync. Try different transports hooked up. Cheers George
jc126 OP Details Discussions Posts This discussion Message User 3 posts 02-28-2018 at 02:00am Copy Comment URL Report Comment Edit Delete gs5556 when it power-up just show "NO CODE" on the screen, and all the button not working. someone said it is locked.