William T Barry
Guest
Fri Dec 16, 2011 12:31 am
Hi, I am getting these error codes on startup on my Tektronix 2467B Scope. I get "CT Test 84 Fail 40" I don't think it is just a calibration error as I have been lead to beleive. After this you can jit A/B Trigger to Exit and you get Two rows of Dots on the screen. Any help would be appreciated I love this scope and want to fix it properly.....................Bill..................
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JW
Guest
Fri Dec 16, 2011 11:28 am
On Thu, 15 Dec 2011 17:31:14 -0600 "William T Barry" <wbarry_at_cox.net>
wrote in Message id: <LMednd-_QeDfHnfTnZ2dnUVZ_jSdnZ2d_at_giganews.com>:
[reformatted for your reading pleasure]
Quote:
Hi, I am getting these error codes on startup on my Tektronix 2467B Scope.
I get "CT Test 84 Fail 40" I don't think it is just a calibration error
as I have been lead to beleive. After this you can jit A/B Trigger to Exit
and you get Two rows of Dots on the screen. Any help would be appreciated
I love this scope and want to fix it properly.....................Bill..................
Hi Bill,
It's not the scope that's failing, it's the counter timer option that's
failing. You need to find a service manual for that option. If worse comes
to worst, it's possible to remove the option. I've done it before a long
time ago. IIRC there's some jumpers on the main board that need to be
added when the cables connected to the CT are removed.
