Quote:
Originally Posted by luRaichu
Should I drop the lightbulb in place of the line fuse, or the +B fuse?
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Being the supply in the vicinity of 120-140V, a 120V bulb will survive of and you can protect the PSU using it in the place of +B fuse, if have one. You can test the PSU even if HOT shortens out (if is a < 30W bulb).
For the entire TV, is good to use a higher wattage one.
Test only after aplying the correct insulator (mica) and thermal grease (+1 for correcting this first).