Step 1
First Sign In to your Facebook account and access The page you are managing / you want to schedule.Step 2
Go to updating area, where you use to make posts, updates etc and Click on the small time button as shown in Picture below.Step 3
Write the Status / Upload Piture or any post you wanna make and then Schedule the time (The specific time) on which you want the page to be updated automatically. I.e; I made the schedule for an update on my Facebook Page, specified the time 9th of the November 2013 on 07:00. It'll be updated automatically whereas my Laptop is off and I am sleeping :).
Step 4
Now click on Schedule to let the post rely on Facebook. Now your Facebook Page will be updated automatically on the time you specified.
Hope you liked this, let me know by commenting.