How to fix pre-lite Christmas Tree bulbs

Before I put my Christmas Tree away for the season, I like to fix all the burnt out bulbs. In this video I explain why an entire strand of bulbs burns out at the same time, and how I fix that strand. Please note that this is a very time consuming process, but it does in fact work.

[@yassylola2377]

I want to make my pre-ligth Christmas tree to blink can you help me

[@bessk8847]

Might as well put new string of lights on

[@bessk8847]

All the bulbs are burnt were do u find replacements not all fit ?

[@joanna0988]

I got new strings of lights at the dollar store making sure the voltage is the same and then just replaced the bulbs on my tree using the existing bulb holder things.