Tektronix 2465B Mexico

[Louis.cKontreras]

Hi dear, this is my first question and first post.

My name is Louis and I from Mexico. Living in Mexico.

Sorry if I bothered anyone about it but I needed open other post. I don't found material about it.

Ok, I have a 2465B oscilloscope and the problem is that my CTR (viewfinder) turns on but immediately goes out, it's a few seconds and I do not see any cursor, if someone is so kind to help me,
Best regards friends.

[joseph nicholas]

Get a schematic for the scope and check all voltages.  I assume you have a multimeter.

[Louis.cKontreras]

Yes, I have a multimeter and I have the service manual, but I wanted extra help in reference to the experiences. Thanks for your help.