Hi, I'm a new user of this forum; in the last day I've started to repair an oscilloscope NATIONAL VP-5256A, where I have a fault of the high voltage-crt grid controls section. I've looked out on the web to searching schematics of this instruments but the factory no longer exist, thus I'm on difficult to find them.
How can I do to find a site where i download this schematics?
Thank to everyone.
How can I do to find a site where i download this schematics?
Thank to everyone.