tektronx 465 repair

branm · 20th June 2008, 08:52 PM

not sure if this post belongs in this category ... but i bought a tektronix 465 scope , used ... and seems it needs to be repaired. i took it to a calibration company but they were unable to repair it. where in southern california can i take this model to get fixed.

symptoms are that the waveforms are very distorted ... frankly, nothing resembling what i know as a scope trace ... appears like it is in some sort of lissajous x-y mode, but i know that's not the case.

i opened it up and blew out dust with an air can - no luck ... i didn't noticed some calibration screws on the left hand side (same side as the channel cards)

i can post pictures early next week if necessary.

thx much.

Apex Jr · 22nd June 2008, 07:27 PM

There are a few places in SoCal to take a scope

CRS ... Calibration Repair Service there in Ventura
Quaility Calibration in Chatsworth

Steve @ Apex Jr.

20th June 2008, 08:52 PM	#1
branm diyAudio Member Join Date: Apr 2005 Location: LA	tektronx 465 repair not sure if this post belongs in this category ... but i bought a tektronix 465 scope , used ... and seems it needs to be repaired. i took it to a calibration company but they were unable to repair it. where in southern california can i take this model to get fixed. symptoms are that the waveforms are very distorted ... frankly, nothing resembling what i know as a scope trace ... appears like it is in some sort of lissajous x-y mode, but i know that's not the case. i opened it up and blew out dust with an air can - no luck ... i didn't noticed some calibration screws on the left hand side (same side as the channel cards) i can post pictures early next week if necessary. thx much.

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22nd June 2008, 07:27 PM	#2
Apex Jr diyAudio Member Join Date: Jun 2002 Location: Torrance, Calif	There are a few places in SoCal to take a scope CRS ... Calibration Repair Service there in Ventura Quaility Calibration in Chatsworth Steve @ Apex Jr.

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