As we've done in years past (but somehow missed last year), Canes Country has put together a one-stop TV viewing guide for the first and, eventually, second rounds of the playoffs. It's an embedded Google calendar, which will update itself each day, and you can download the calendar to your phone, tablet, or what have you by clicking here.
If you want to add it to your own personal Google calendar, right-click that link above and copy the link, then go to Google Calendar and click the down arrow next to Other Calendars. Select "Add by URL" and paste the link into the dialog box.
Note that none of the listings go past Game 4 of any series. The NHL waits for a week or so to schedule games 5-7 of each series so that it can maximize TV viewers with the series that are still in progress - in other words, so we aren't stuck with the only game of the night at 10:30. As soon as the game times are announced, I'll update the calendar and you won't need to do anything if you're subscribed - it will automatically update.
All times and channels are local to the Raleigh/Durham market. If you're elsewhere, the channels (especially for NBC regional games) may vary, so as they say in the industry, Check Local Listings.