Re: Hanns-G HG281D, LCD Monitor no power
Most of times (99%) just replace the three marked in red... Other times It could be necessary replace also the caps marked in blue...
[url]https://www.badcaps.net/forum/attachment.php?attachmentid=114728&d=1435812326[/url]Re: Hanns-G HG281D, LCD Monitor no p...ttachmentid=11...
N_R_G
New Member
Last Activity: 12-04-2017, 10:20 AM
Joined: 05-30-2016
Location: Rimini
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Last edited by N_R_G; 06-22-2016, 11:01 AM. -
Re: Hanns-G HG281D, LCD Monitor no power
ok,
I will post again here when I will get the work, thank's for all...
PS: Does someone know a valid site that it sends also to Italy (with low send costs) and where I can retrive all the HIGH QUALITY/LOW RES Capacitors (as Panasonic FM/FR 105°) I need?
...
Last edited by N_R_G; 06-12-2016, 05:24 PM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
@momaka:
Thank's again for yours so goods specifications answers...
Yes I readed the entire thread before post my first message, I only hoped that only one of these caps could be the responsable of the my power issue...
I thought that the two logic board capacitors were to change only in case I had flickering problems or other image problems... I readed this in the old previous posts of this Threads... So I'm wrong about that?
My HG281D works perfectly once it's...Last edited by N_R_G; 06-09-2016, 07:20 AM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
Regarding this
Is there one of those capacitors that It's specifically responsable to give the start-up eletricity to the monitor?
Seen my low skill with this type of work, I would like to change only the responsable of the power failure when the monitor isn't heated by the hair drayer...
(waiting for a friend, He should lend me his Soldering iron station...)...Last edited by N_R_G; 06-08-2016, 02:57 AM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
I tried your method, but without any results... So do you think with 100w soldering iron gun it will impossibile also with Power supply of the HG281D without damage anything (or only for PC mobo)?
Sorry but I can't upload any photos at the moment, my old cell phone wan't connect via bluetooth with my pc
However it something similar to this:
there is written:
3S 100W
12s/48s
@budm & @sean0118: thank's for your answers I also take...Last edited by N_R_G; 06-07-2016, 07:15 AM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
thank's momaka, again...
My father has a soldering iron gun with "arc tip", and on it, it's writed 100w
I tried it on my old motherboard to test if I was able to desolder the capacitors... without any results again...
Do you think that old mobo are not soldered with the material, I don't know his name in english, ( "tin" ?), usually used in the other boards?!?
Or maybe I've used two soldering iron that are not good enough/broken?
I'm very frustrated...Last edited by N_R_G; 06-06-2016, 03:27 AM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
@momaka
Hi, thank you for your answer and also for the tecnical explanation about the function of the ESR of electronic capacitors with differents temperatures... I very appreciated it
Now the bad new is I haven't the soldering iron to make the work and I haven't money to spend for a new good one with also the rosin flux
So, if I use the hardrayer to switch on the monitor every day (at least until I find someone with a good 60w soldering iron...), do you think I can damage something?
...Last edited by N_R_G; 06-05-2016, 04:03 AM.Leave a comment:
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Re: Hanns-G HG281D, LCD Monitor no power
Hi to all members of this fantastic community. I'm new here and I hope you can help me to solve my problem.
Before speaking of my problem, I state that I have read the whole discussion, even if painfully, seen my bad english ... Now coming to my problem, I 'm also a holder of this fantastic HG281D, who stopped to go on (no
power) since an year ago.
During the cool season with 16° celsius (60,8° F) in my ambient, nothing worked, but before, during the summer with 30° celsius (86° F), the monitor, after...Last edited by N_R_G; 06-04-2016, 05:09 AM.Leave a comment:
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Re: New Members - please post your introductions here
Hi, I'm from Italy... escuse for my bad english...
I hope to find all information to repair my monitor...
Thank's to all this community for his existance...
P.S.: sorry for my bad english and my bad caps...
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