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Old 23rd Nov 2017, 4:53 pm   #31
TheAuger
Retired Dormant Member
 
Join Date: Nov 2017
Location: Newmarket, Suffolk, UK.
Posts: 2
Default Re: Tektronix 545 Oscilloscope fault

I have 4 500 series scopes and never had probs with capacitors but if you do any soldering on the Ceramic strips/combs please be aware you should use Silver solder other wise you loose adhesion with the ceramic. The fault could be the E.H.T transformer some of these were prone to failure
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