Replace the fuse in your TV

 by thematthatter
intro.jpg
Hi guys, recently my second hand TV stopped working. After quick detective work utilizing the vast electrical experience on Google I figured it was the fuse that had blown. I'm no electrician but I like to fix things myself and I'm too cheap to buy another one at Wal-mart. If your TV stops working like mine you can follow these steps to fix it.

Symptoms. My second hand TV (I traded it for a memory card and micro SD card reader) would not come on by either the remote or on switch. It would not light up or make any sounds.
Diagnosis: The diagnosis was that the TV was not receiving any power. After trying different wall outlets, and plugging in known working appliances, I ruled out that it was not a faulty wall outlet. (I would use a lamp but that doesn't work either). No sense in cracking open a TV and risking your life if the wall outlet is not working or not on at all.
 
Remove these adsRemove these ads by Signing Up

Step 1: Tools /Parts Used:

tools.jpg
Philips screw driver
Thick leather gloves
Fuses
Flat screw driver
Flashlight
ThamarBerber says: Dec 29, 2012. 6:13 AM
My tv is bought beginning '90's. Does it work for those as well?
Or is this only for those LCD/LED/LASER TV's?
thematthatter (author) in reply to ThamarBerberFeb 7, 2013. 9:15 AM
i dont have any flat TV's in my house they are all the old fat style. Replacing the fuse will work for your TV if you dont have any picture or sound coming from it.
If you cant fix it with a fuse then just go on Craigslist or drive around until you see one on the side of the road. Everyone wants the new skinny tvs and just practically dumps their older tv.
Old TVs is a big source of e-waste and I think it is important to utilize existing good TV's as much as possible instead of buying a new high tech TV.

ThamarBerber in reply to thematthatterFeb 7, 2013. 10:09 AM
*Thumbs up* Thanks!
ThamarBerber says: Dec 29, 2012. 6:13 AM
My tv is bought beginning '90's. Does it work for those as well?
Or is this only for those LCD/LED/LASER TV's?
soldering iron says: Dec 1, 2010. 2:01 PM
Blown fuse is very common reason why TV does not work at all. This is very useful guide since it does not take much time to replace fuse and than you can watch tv on your LCD television or CRT TV.
masterochicken says: Nov 10, 2009. 9:24 PM
Nice. Good info. Thanks.
Putzer says: Jun 17, 2009. 4:22 PM
Now I can stay in my room and watch TV instead of having to leave to date women or work on my social life.

Yay television! TV makes living much easier and interesting, especially if it works.
cafriend says: May 18, 2009. 11:40 PM
Loving the standard issue leather gloves.
thematthatter (author) in reply to cafriendMay 19, 2009. 4:49 AM
I was going to use my CBRN gloves but they were in my vehicle and I was too lazy to get them.
lemonie says: May 18, 2009. 4:15 PM
Useful stuff, do you know why the fuse melted originally? L
thematthatter (author) in reply to lemonieMay 18, 2009. 6:50 PM
I have no idea, it didn't even looked burnt out but it started working as soon as I replaced it.
Pro

Get More Out of Instructables

Already have an Account?

close

PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!