067-0912-00: Difference between revisions
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(Added pictures of prototype cards and some informations about the card) |
(Added Interconnection of 7854 analog test card) |
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Image needed.jpg|Final version of analog test card | Image needed.jpg|Final version of analog test card | ||
Tek_7854_analogtest_03.jpg|Interconnections in 7854 during calibration | |||
Tek_7854_analogtest_01.jpg|Early prototypes of analog test cards - top side (photo courtesy of Dennis Tillman) | Tek_7854_analogtest_01.jpg|Early prototypes of analog test cards - top side (photo courtesy of Dennis Tillman) | ||
Tek_7854_analogtest_02.jpg|Early prototypes of analog test cards - bottom side (photo courtesy of Dennis Tillman) | Tek_7854_analogtest_02.jpg|Early prototypes of analog test cards - bottom side (photo courtesy of Dennis Tillman) | ||
Latest revision as of 13:37, 1 June 2020
Analog Test Card for 7854.
The analog test card allows operation of the analog scope without the 7854 digital subsection.
The following functions can be tested with this card:
- Several power supply voltages
- Front panel mode switches
- Front panel mode switch lamps
- Vertical channel switch board (A19)
- Vertical amplifier thermal compensations
Pictures
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Final version of analog test card
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Interconnections in 7854 during calibration
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Early prototypes of analog test cards - top side (photo courtesy of Dennis Tillman)
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Early prototypes of analog test cards - bottom side (photo courtesy of Dennis Tillman)
