I have Fluke PM3370A , the CRT display do not start up , pleace help with anny info , I want to repair , I nead service manual or schematics or info for repair . Thankyou and "Happy New Year !!!"costas
, I haven't managed to find the service manual for my Fluke PM3380B, despite looking for it. All I've been able to find has been the user and reference manuals. These scopes aren't exactly recent, and I doubt you would have luck getting it repaired outside of perhaps sending it to an authorized Fluke service center (and if you needed the CRT replaced - well, good luck there).
You might look into contacting such a service center first, if you have one nearby (because shipping alone for the size of the scope and packaging isn't going to be small). Maybe you can call and talk with someone who can give you some help, or maybe even sell you a copy of the service manual if all else fails.
It might be a wash, sorry to say; nowadays you can get a good Rigol and a few other DSOs for little money - maybe the universe is trying to tell you something...?
Good luck - and if anyone else knows of a reference manual for these scopes, please post a link to it here!