Previous Page. Next Page. Arbitrary waveform generators, specifications and performance verification 94 pages. Set the controls as listed below during warm up. Test Scope Test Scope button Dial Page 6 Set test scope Trig Slope to - negative. Page 7 CW and check for the same half cycle to increase to 5 divisions or greater a duty cycle change of Page 8 without the 50 ohm terminator.
Check the test scope for a display of approximately 4 volts 4 divisions. Page Table Of Contents It is necessary to remove the bottom cover from the instrument to gain access to the adjustments used in this procedure.
Knowing it was dead on arrival in advance I thought lets try and fix it However I have run into a critical snag I cant find a service manual anywhere even Tektronix claims not to have one.
I did find the CFG service manual but the boards are slightly different and I could only go so far. I believe I have found a bad regulator but I cant be sure because I dont have the correct manual. Can anyone help me? Thanks Rick. The following users thanked this post: Old Don. Bryan Frequent Contributor Posts: Country:. NZ Siglent Distributor. Quote from: Rgreen50 on February 18, , pm. I'm hoping somebody has a stored copy that they could post to me.
I did found the operator's manual, but that doesn't have any schematics. I picked up three 3 CFG's in As-Is condition and would like to know what voltages should be on the connector from the power transformer output where it plugs into circuit board input connector.
Or if I need to use more than two 2 voltages. Haven't had time to jumper VAC to the other two units, both are missing input pwr cord jacks, to see if one or both has a good transformer.
You could suffer a fatal electrical shock! Instead, contact your nearest service center! Translate this page:. Egy tektronix tip. Tektronix os szkopnak ,menyi az anodfeszultsege? Egy Tektronix os szkopnak ujra kell epitsem a sokszorozot.
A kapcsolasi rajzon,nem irja hogy menyi kell legyen az anodfeszultsege.
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