067-1201-99: Difference between revisions
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* [https://www.youtube.com/watch?v=vXd10kKFFGw Repair and Test a Tektronix TM502A Mainframe] by NFM @ YouTube (shows how to use a 067-1201-99) | * [https://www.youtube.com/watch?v=vXd10kKFFGw Repair and Test a Tektronix TM502A Mainframe] by NFM @ YouTube (shows how to use a 067-1201-99) | ||
* [https://groups.io/g/TekScopes/files/Tek%20TM500%20Power%20Module%20Tester%20067-1201-99%20New%20Ver Schematics, photos, Gerber files etc.] @ groups.io | * [https://groups.io/g/TekScopes/files/Tek%20TM500%20Power%20Module%20Tester%20067-1201-99%20New%20Ver Schematics, photos, Gerber files etc.] @ groups.io | ||
* [https://shaunmerrigan.info/electronics/tektronix-tm500-power-frame-tester/ Build report of 067-1201-99 replica] | |||
==Pictures== | ==Pictures== | ||
Latest revision as of 08:43, 14 April 2025
The Tektronix 067-1201-99 is a power module tester / utility power supply plug-in for the TM500 system.
It allows external measurement of the mainframe's pass transistors, AC and DC supplies for a plug-in slot.
It can also be used as a simple generic power supply delivering +5 V, 1 A (from the shared +12 V unregulated supply via a 7805 type regulator) and ±15 V, 400 mA with current limiting (the latter using the mainframe's pass transistors). For this mode, the rotary switch must be in position 3 and the toggle switch set to DC.
Jared Cabot's 067-1201-99 clone
- Build a Tektronix TM500 Mainframe Tester by NFM @ YouTube
- Repair and Test a Tektronix TM502A Mainframe by NFM @ YouTube (shows how to use a 067-1201-99)
- Schematics, photos, Gerber files etc. @ groups.io
- Build report of 067-1201-99 replica
