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Samsung SE-130 Electrical Short

isaiahmstoddard

New Member
Joined
May 1, 2023
Messages
1
Location
Utah County, Utah, USA
I have a Samsung SE-130 LC-3 excavator (SN: DCY0192) that I am trying to diagnose a wiring problem on. I believe that there is a short somewhere. There are two green 40A bolt-in fuses in the battery compartment. One of them blows every time the key is turned to on. We have been trying to track down which components this fuse is connected to. Is there any way that you would recommend to diagnose this or to find the connected components?
Also, could I get any wiring diagrams that you might have for this machine? I can merge and overlay images if needed as I understand some of the wiring diagrams may be large.
 

uffex

Senior Member
Joined
Jan 23, 2012
Messages
4,464
Location
Lincoln UK
Occupation
Admin
Good day & welcom

Attached may help.
Kind regards
Uffex
 

Attachments

  • SE130 Key switch.pdf
    1.1 MB · Views: 12
  • SE130 MainLeccy.pdf
    37.9 KB · Views: 10
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