Repairing Hitachi V-212

[dlane]

Hello,

I recently won a V-212 oscilloscope on eBay with a damaged knob and switch. Other than those problems the scope shows a trace and the other controls appear to be fully functional.

I bought the 'scope for the express purpose of learning, so I'd like to take a shot at repairing it if possible.

The parts in question (front panel pic attached):

INT/TRIG switch
VOLTS/DIV knob (x5 gain knob appears to have snapped off)

I've searched the forum and tried Googling part numbers from the V-212 service manual but no luck.

Any suggestions on where replacement parts might be found?

Thanks in advance!

[alanb]

I have a copy. I have been trying to upload it however the size is too large to attach. As a Zip file it is approximately  8mb I have split it into a series of RAR files however this forum does not allow that file type to be uploaded.

Happy to email them to you if you send me your email address by PM.

Alan

[alanb]

Manual sent by email. Good luck with the repair.

Alan

[dlane]

Cheers Alan!

If anyone on the board has suggestions on where to find replacement parts (knobs and switches) for the Hitachi V-212 here in the States I'd be most grateful.