Batch of SHARP LC-15AV4U TV's from PC __ here
(Set's shut down after 8 seconds)

After checking connections and 160V at Q601 is good
Replace 250v caps on backlight inverters, they fail
C401, C404, 407.
Replace ALL with .1Uf 400V (Mouser # 146-400.1K or equiv)
Please Post
Regards -Joe