I have a dead 19" Hyundai L90D+ that I really would like to fix and I think I'm getting closer to this.
Here is what's the problem : just after plug in the power cord, the blue power led turns on. About 5 seconds later, this same led quickly turns to orange and everything shutdown like if a short has come (I can also hear a tick at this time). So, this process restart and loop forever. No Backlight at all.
I have opened up the monitor and isolated 2 chips or parts that seem to have burnt themselves out on the solder side of the board. the part numbers are MBR20100CT Diodes.
Would this be the cause of the failure?
the solder on the board is blackened and the area around seems to have some heat damage
Here is what's the problem : just after plug in the power cord, the blue power led turns on. About 5 seconds later, this same led quickly turns to orange and everything shutdown like if a short has come (I can also hear a tick at this time). So, this process restart and loop forever. No Backlight at all.
I have opened up the monitor and isolated 2 chips or parts that seem to have burnt themselves out on the solder side of the board. the part numbers are MBR20100CT Diodes.
Would this be the cause of the failure?
the solder on the board is blackened and the area around seems to have some heat damage
Comment