Author Topic: Does anyone have a schematic for Tektronix 1720 vector scope?  (Read 142 times)

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Offline tkamiya

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Does anyone have a schematic for Tektronix 1720 vector scope?
« on: August 11, 2019, 05:40:45 pm »
Does anyone have a schematic for Tektronix 1720 vector scope?

My unit itself functions but none of the LEDs on front lights and I cannot put it on test mode.  The voltage across LED is 0.1V so the problem has to be the driver side. 

Thanks.
 

Offline Testtech

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Re: Does anyone have a schematic for Tektronix 1720 vector scope?
« Reply #1 on: August 12, 2019, 11:06:53 pm »
On the Tek website you can get the 1720SCH s/n B04+, on http://bee.mif.pg.gda.pl/ciasteczkowypotwor/Tek/, there is the 1725 manual, this is the PAL version, but everything else is the same.
 

Offline tkamiya

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Re: Does anyone have a schematic for Tektronix 1720 vector scope?
« Reply #2 on: August 13, 2019, 12:31:06 am »
Thank you.
 


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