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Tek 2467B (B052107) Repair log


Jack2015
 

1. 2020-Dec-1:Replaced X2 caps on LVPS board
My 2467B smoked in last Aug,found out one of two X2 0.068uf/250V caps burnt,couple days ago I bought new caps and replaced
the two X2 0.068uf/250V caps.

https://groups.io/g/TekScopes/photo/257478/18?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/16?p=Created,,,100,2,0,0

How to remove LVPS module from main frame:
A.remove back cover & metal case:
https://groups.io/g/TekScopes/photo/257478/17?p=Created,,,100,2,0,0

B.remove metal cover:
https://groups.io/g/TekScopes/photo/257478/15?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/14?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/13?p=Created,,,100,2,0,0

C.remove black plastic cover:
https://groups.io/g/TekScopes/photo/257478/12?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/11?p=Created,,,100,2,0,0

D.remove LVPS module from main frame:
https://groups.io/g/TekScopes/photo/257478/10?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/9?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/8?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/7?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/6?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/5?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/4?p=Created,,,100,2,0,0

E.separate LVPS circuit boards:
https://groups.io/g/TekScopes/photo/257478/0?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/3?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/2?p=Created,,,100,2,0,0
https://groups.io/g/TekScopes/photo/257478/1?p=Created,,,100,2,0,0