I have a Neoware CA22 thin client which came supplied with an "I-MAG ELECTRONICS" model SES49-12400-7 PSU.
100-240V input, 12V 4.0A output.
It recently failed, no LED and no output voltage. Upon cracking it open, I could smell it was done. I just got around to removing the heatsinks, and discovered some cooked "REC" 680uF 16V capacitors.
There was also a couple of zener diodes strangely wired in series above the board (2 where there should have been 1), and these were both cooked.
Not sure what went first. There's lots of discolouration of the board, so it's possible the whole thing just overheated.
100-240V input, 12V 4.0A output.
It recently failed, no LED and no output voltage. Upon cracking it open, I could smell it was done. I just got around to removing the heatsinks, and discovered some cooked "REC" 680uF 16V capacitors.
There was also a couple of zener diodes strangely wired in series above the board (2 where there should have been 1), and these were both cooked.
Not sure what went first. There's lots of discolouration of the board, so it's possible the whole thing just overheated.
Attached Files
