User/Service manual request for protek p-2510 oscilloscope or similar

• User/Service manual request for protek p-2510 oscilloscope or similar
  Posted by resistcircuitresist on 20 Jun, 2019 20:28
• Just received my first oscilloscope. It is a protek p-2510 100mhz analog CRO. Can anyone help me locate the user or service manual. I have searched and called protek directly and they no longer have any manuals for these scopes.
• #1 Reply
  Posted by resistcircuitresist on 21 Jun, 2019 16:42
• BUMP
• #2 Reply
  Posted by ulyanoff on 04 Sep, 2019 04:56
• Hello everyone! Also need service manual for Protek P-2510 (or P-2560). I have one oscilloscope for repair - trigger very bad work, intensity blinking etc. May be have any documentation, please help me.
• #3 Reply
  Posted by JFJ on 04 Sep, 2019 13:43
• I believe that the Protek P-2510 is a re-badged Hung Chang 5510. This EEVblog repair thread may provide some useful information:
  
  https://www.eevblog.com/forum/repair/hung-chang-5510-oscilliscope-repair/
  
  Hung Chang oscilloscopes appear to have been sold under several other brand names, such as Beckman and Leader. If there are other brand versions of your oscilloscope, then the chances of finding a service manual will be increased.
• #4 Reply
  Posted by ulyanoff on 11 Sep, 2019 18:34
• Thank you very much ! Also I am find another name for this device - DYNATEK 8060, it looks exactly the same. Repair find - http://zelfbouwaudio.nl/forum/viewtopic.php?t=15402 . but still there are no schemes anywhere ...

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• #5 Reply
  Posted by ulyanoff on 18 Sep, 2019 11:44
• The case helped - once in searching for and viewing a circuit on a Tenma oscilloscope, I came across a circuit 5510. At least it is so signed. Unfortunately, only two sheets, but this is better! I think this help for repairing everybody.
  p / s / My circuit exactly matches the wiring on the board!

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  TENMA OSCILLOSCOPE.jpg -02-5510.pdf

  TENMA VERTICAL-5510.pdf