What is this device?
Its scientific name?
Its replacement ?
Its scientific name?
Its replacement ?
Attachments
-
23.8 KB Views: 35
-
71.5 KB Views: 35
Looks like little fuses !What is this device?
Its scientific name?
Its replacement ?
How can I repair the card without this device?Looks like little fuses !
Very thanksControlsGuy25,
I believe the original poster is referring to the little device that, in the second picture (the one with the printed circuit card) is immediately next to the RJ-45 connector and has the copper ends of coils showing. (Poor photos.)
That may be some kind of inductor or "choke"--BUT, I'm NO electronics component expert. Repairing some of these cards manufactured for GE can be difficult, at best. Many of these cards are multi-level (have several levels of traces in the thickness of the card) making hand soldering difficult without damaging traces. Not impossible, but difficult.
It should be possible (with better photographs) to find an electronics component supplier (such as RS) who can name the component. HOWEVER, as with most electronics, there can be many different ratings in the same size/shape/form, and the rating is most important when sourcing/purchasing the components. I would be surprised if, on another undamaged card, the manufacturer's identification/part number could be found and used to source/purchase the necessary component.
CSA,Very thanks
Yes its same as that one near rj45.CSA,
I was referring to the first picture ( the mini fuse ) in "Human hand".
To try to dissolve such incertitude , did you ever have a look on drawing /schematic ??Yes its same as that one near rj45.
Some cards have carbonic shape insteed of coil
So maybe you can share solution with professional/ people/engineers on the forum.I have the same problems. I've solved this only with professional helpers.
No need from your answer as I had solution since begining!So maybe you can share solution with professional/ people/engineers on the forum.