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1 vote
2 answers
11k views

Okay to supply more amps? Use a 14V 4A 56W power adapter on a 14V 3.21A (45W) monitor?

I have a Samsung 4K monitor, LU28E510DS/ZA (Costco exclusive variant), with a back panel describing DC14V 3.21A. I cannot find an exact replacement power supply. I found one that is close at 14V 3A ...
Basil Bourque's user avatar
0 votes
1 answer
184 views

Second monitor remains black (nothing displayed), but the power light flickering

I turned on my monitor this morning like I always do, except this time the monitor did not turn on, but instead, the power light started flickering. My primary and tertiary monitors were working fine. ...
Keane Carotenuto's user avatar
0 votes
0 answers
1k views

ASUS monitor turns off, replacing the power cord works for a while then it happens again

My ASUS monitor is turning off a couple of times a day and is unable to be turned back on. I discovered that replacing the power cord allows it to turn on again, and in fact if I just plug in another ...
GusRuss89's user avatar
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