I am working on an HP flat screen TV and there are a few diodes that are blown due to a faulty voltage regulator....already have the replacement regulator, but I can not find the specs for the surface mount diodes. The only marking on the diode is "K4" and the second line is "5L" I do not have the schematic or the specs but the printed circuit board does identify the components as "D8 & D9"...so by deduction I assume the D stands for diode...but could it be a transient voltage suppressor.
Thanks!
Milkman