My ipod classic 6th gen. has a dark blinking screen with lines over it.

Greetings MarkSaved1989,

Thanks for visiting Apple Support Communities.

If your iPod only shows a blinking screen, first try to reset it using the steps at this link:

Reset your iPod - Apple Support

If the iPod can't be reset using these steps, try restoring using the instructions found here:

Restoring iPod to factory settings - Apple Support

Best Regards,

Jeremy

Hello Mark,

Thank you for your reply. I am glad to have helped, and I know it can be frustrating when troubleshooting doesn't resolve the situation.

In this case, it sounds like your iPod may need service. If you'd like to find out more about iPod service options, see this page:

Apple - Support - Service Answer Center

Sincerely,

Jeremy