• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Anyone with a Hitachi V680 out there?


Well-Known Member
Most Helpful Member
what's the problem you are having? (the parts location diagram won't be useful to somebody helping you until you begin getting suggestions of what components to check... until then the schematics are what's required)

you posted schematics of the horizontal sweep circuits, are you having trouble with the horizontal/time base of the scope?

EE World Online Articles