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Old 10-04-2015, 10:02 AM   #77
ram_shan
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Join Date: Oct 2015
City & State: Pennsylvania
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Default Re: Sony Bravia no picture but backlight on

Quote:
Originally Posted by Wizard View Post
Changing fuse or solder a picofuse over the old fuse is sufficient.

Cheers, Wizard
Wizard:

I apologize if you receive this twice but I am new to this forum and I am not sure if the first reply went through...

Your post 6+ years ago exactly describes my issue with my Sony KDL-46V5100 (TCON board 46NN_MB4C4Lv0.7 with LTY460HF07 LCD). It looks like the fuse blew yesterday based on my continuity check on the TCON board.

I am planning to solder another fuse on top of the blown fuse on the board per your suggestion. Do you know what fuse specifications I need? (amps and volts)

It looks like the markings on the fuse are "LF7A" which I think mean a 7 amp fuse from Littelfuse. The closest fuse I found at mouser.com is a 8 amp with 125 voltage rating. It is a NANO2 fuse not a PICO. Do you think this will be okay?

I appreciate your help as I am pretty new to this,
Ram
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