Samsung galaxy s3 screen flickering when typing

How to fix Samsung LN46C630 screen flickering issue

Show All Items

The Samsung LN46C630 TV has a known issue with screen flickering after the warranty has expired. Rather than pay $150 at your local repair show, fix it yourself in 15 minutes!

The fix for this issue is easy. There is a jumper on the power supply named JP852. If you cut that jumper, the screen flicker will no longer happen. I do not know what JP852 is used for, but apparently there is a service bulletin from Samsung for this fix. Thank you to Denise from an Amazon review (here ) who provided the details on this fix.

ads

Samsung galaxy s3 screen flickering when typing

Please assume this will void your warranty and potentially break your TV. After doing this fix on my own, my TV has been running fine since February 18, 2012. I will update this guide if for some reason my TV stops working.

UPDATE June 14, 2012: It has been a few months and my TV still works great!

UPDATE December 31, 2012: My TV is still going strong. NO ISSUES TO REPORT!

UPDATE March 16, 2013: All is well! It has been over 12 months since I cut the jumper and everything still works as well as the day I bought it.

UPDATE June 19, 2013: Still going strong. NO ISSUES TO REPORT!

UPDATE October 19, 2015: NO ISSUES TO REPORT!

Related posts

  • Conquering Samsung Galaxy S4 Screen Replacement The Samsung Galaxy S4, the latest model of Samsung smartphones, boasts a lot “under the hood” in a manner of speaking. So it’s not all that...

  • How much should a Samsung Galaxy S3 screen replacement cost? My GF has broken the screen on her SG3, it still works but to end calls she has to take off the screen protector (ironic, i know)...

  • Samsung Repairs Samsung approved repairs and replacements Do you need a Samsung Galaxy phone repair . Geek Squad are authorised by Samsung to repair broken or faulty Samsung Galaxy phones - and...

  • How to Fix a Samsung Galaxy S4 Cracked Screen %%img src="i.ebayimg/00/s/NDcwWDgwMA==/z/iEMAAOSwv0tVTK x/$_35.JPG" /%% It can be very upsetting for a smartphone user when the screen of his or...

  • Samsung Galaxy S4 Screen Repair and Replacement Sydney Free Instant Quotes for all Samsung Galaxy S4 Screen Repairs Replacements. Have the glass screen LCD unit for your S4 replaced today...