my projector (TV) got zapped by lightning last night and i think i have found the problem ( i hope) . there is a row of regulators along the back of the power supply board. one of them was destroyed by the lightning, and i am trying to use the process of elimination to see which one it is. i can't find any info on any of the part numbers on the net. if i could fiqure out which one it is, i might could find a substitution. on the heat sink, it has the following info printed.
+385v=.85a +3.3v=1.5a +5v=3.5a +13v=1.0a the part numbers i can read are as follows.on one regulator..
17n80c3 in smaller print, g00624on another... b 1968 f20l60u
on another gbu806
6227maybe if i can identify which one of the regulator go with what voltage circuit, i can fiqure out what the 4th one is and find a suitible replacement. the busted regulator is one of the 2 smaller regulators. if i can get one of you guys to look up these numbers, i might can identify the blown regulator. thanks in advance