Author Topic: Repairing Hitachi V-212  (Read 2055 times)

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Offline dlane

  • Newbie
  • Posts: 2
Repairing Hitachi V-212
« on: March 27, 2015, 12:20:05 pm »
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!
 

Offline alanb

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  • Posts: 334
  • Country: gb
Re: Repairing Hitachi V-212
« Reply #1 on: March 27, 2015, 02:03:05 pm »
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
 

Offline alanb

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  • Posts: 334
  • Country: gb
Re: Repairing Hitachi V-212
« Reply #2 on: March 30, 2015, 08:18:01 am »
Manual sent by email. Good luck with the repair.

Alan
 

Offline dlane

  • Newbie
  • Posts: 2
Re: Repairing Hitachi V-212
« Reply #3 on: April 01, 2015, 08:57:04 pm »
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.
 


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