Re: Backlight problem on viewSonic VP171b
I have the same problem as previous posts, one second delay and then the screen goes black. It looks like I have a shorted transistor (Q5), but I can't identify it. The transistors Q3, Q4, Q5, and Q6 are all the same. They are very small and the only markings on them is "DK" on one line and "QN" underneath it.
Can anyone identify these transistors?
I have the same problem as previous posts, one second delay and then the screen goes black. It looks like I have a shorted transistor (Q5), but I can't identify it. The transistors Q3, Q4, Q5, and Q6 are all the same. They are very small and the only markings on them is "DK" on one line and "QN" underneath it.
Can anyone identify these transistors?
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