Jdr 3500 oscilloscope manual

 · JDR Instruments Model Oscilloscope 35 MHz Manual Working Condition. $ 2pcs Oscilloscope Scope Analyzer Clip Probe Test Leads MHz 10~35pF Probe-* $ Leader Test Equipment Manuals Books, Seller Rating: % positive.  · Model: JDR Instruments Found and downloaded a free manual (images scanned into a PDF). It was needed for the schematics to fix the intensity problem, but it also included the calibration procedures. The guy who sold it was a bit of a sleaze bag (imo).  · Does anyone have a calibration/maint manual for a JDR Instruments model o'scope? I bought it cheap for my son ($), he is building his own analog synth, and it works great, but the focus control no longer brings the trace into focus when I turn it all the way to the right. I need to adjust this but I don't have a manual.

Metal case. from www.doorway.ru Model: Dual Trace Oscilloscope - JDR Instruments; San Jose, CA. Shape. Tablemodel, with any shape - general. Dimensions (WHD) x x mm / x x inch. Notes. 35 Mhz. Dual Trace Oscilloscope. Top. 1. JDR Model Dual-Trace Scope. 2. Need Repair Manual for JDR Model /, BALLENTINE A o'scopes! 3. Ramsey 35MHz Dual Trace Oscilloscope. 4. FS: CES Model , DID, SDI, Remote Data Station. JDR Oscilloscope Description Jdr Instruments Model Oscilloscope Warranty returns:we welcome your questions by e-mail, but you are expected to do own research in regard the compatibility and or software driver requirements for any item they considering purchasing.

It has soldering irons, racks of components, oscilloscopes, EZ Oscilloscope OS 20MHz; JDR Instruments Model 35MHz. JDR__Oscilloscope - Read online for free. JDR Instruments Model 35 MHz Dual Trace Oscilloscope Manual. Would need to get service manual / schematic to check the B channel circuits, perhaps a bad diode or try swapping the probe leads in case just.