Hi,
I've got in my hands a desktop monitor with no power syndrome - BenQ EW3270ZL.
Quick check-up:
-Blown 5A fuse (F3), replaced it temporary with standard tube fuse
-Shorted transistor AP6679GH (Q22), replaced it with IPD90P04P4-05
-Shorted MP2229 (U12), replaced it with a new one.
Board gets 19V, but still I can't power it up; aand this big IC "RTD2785R" is getting warm a bit.
So - is there any rescue possible for this board?
Thanks!
I've got in my hands a desktop monitor with no power syndrome - BenQ EW3270ZL.
Quick check-up:
-Blown 5A fuse (F3), replaced it temporary with standard tube fuse
-Shorted transistor AP6679GH (Q22), replaced it with IPD90P04P4-05
-Shorted MP2229 (U12), replaced it with a new one.
Board gets 19V, but still I can't power it up; aand this big IC "RTD2785R" is getting warm a bit.
So - is there any rescue possible for this board?
Thanks!