040-0686-01: Difference between revisions

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'''Tektronix part number 040-0686-01''' is a modification kit for the [[7313]], [[7603]], [[7613]], [[7623]], [[7623A]], [[7633]] three-plugin [[7000 series scopes]] to provide [[Back-lit_switches|pushbutton illumination]].
'''Tektronix part number 040-0686-01''' is a modification kit for the [[7313]], [[7603]], [[7613]], [[7623]], [[7623A]], [[7633]] three-plugin [[7000 series scopes]] to provide [[Back-lit_switches|pushbutton illumination]].


The modification kit provides +5V to pin 9A of the [[7000_Series_plug-in_interface|plug-in connectors]] by means of a LM309K linear regulator sourced from the unregulated 9V supply. Installation of the kit according to Tektronix requires a slight derating of the power supply and temperature range if the total +5 V and +5 V lamp currents exceed 1.5 A.
The modification kit provides +5 V to pin 9A of the [[7000_Series_plug-in_interface|plug-in connectors]] by means of a LM309K linear regulator sourced from the unregulated 9 V supply. Installation of the kit according to Tektronix requires a slight derating of the power supply and temperature range if the total +5 V and +5 V lamp currents exceed 1.5 A.
 
==Manual==
* [[Media:040-0686-01.pdf|040-0686-01 Modification Kit Instruction Manual]]
* [[Media:040-0686-01.pdf|040-0686-01 Modification Kit Instruction Manual]]


[[Category:Modification kits]]
[[Category:Modification kits]]

Revision as of 12:14, 29 July 2021

Tektronix part number 040-0686-01 is a modification kit for the 7313, 7603, 7613, 7623, 7623A, 7633 three-plugin 7000 series scopes to provide pushbutton illumination.

The modification kit provides +5 V to pin 9A of the plug-in connectors by means of a LM309K linear regulator sourced from the unregulated 9 V supply. Installation of the kit according to Tektronix requires a slight derating of the power supply and temperature range if the total +5 V and +5 V lamp currents exceed 1.5 A.

Manual