Hi,
the monitor did not power up.
This repair was different from all the others. Not the caps this time!
Power supply was good. I had a clue that the problem was a bad solder joints in the logic board. So, I made the reflow of the logic board mainly of FLI30336 chip.
I had to remove the heat-sinks that were solder to the PCB.
This reflow worked and the monitor was working again.
But, this repair is not reliable. Some weeks later the monitor failed again.
I try to make the same repair but in this second attempt I damage the front panel flat cable connector in the logic board!
Now I have to manage to make a patch.
Hope this helps someone.
Does anyone have the schematic for this logic board?
Regards
Roberto
the monitor did not power up.
This repair was different from all the others. Not the caps this time!
Power supply was good. I had a clue that the problem was a bad solder joints in the logic board. So, I made the reflow of the logic board mainly of FLI30336 chip.
I had to remove the heat-sinks that were solder to the PCB.
This reflow worked and the monitor was working again.
But, this repair is not reliable. Some weeks later the monitor failed again.
I try to make the same repair but in this second attempt I damage the front panel flat cable connector in the logic board!
Now I have to manage to make a patch.
Hope this helps someone.
Does anyone have the schematic for this logic board?
Regards
Roberto
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