Jump to content
Electronics-Lab.com Community

Using a power supply salvaged from a DVD player


Steve_hi

Recommended Posts

Hi. I have a power supply from a DVD player which has 2 grounds, 5V+, 12V+, 12V- and another 5V+
and another pin for CN

1)  what is the cn pin for?
2) Can I tap into the 12V+ and 12V- and make a junction to have 9V + and 9V- what components will I need?
3) Can, and if so what should I do to have 5V- and what components will I need?

Thank you for any help

post-30026-14279143478347_thumb.png

Link to comment
Share on other sites


Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
  • Create New...