Testing VT101 Power Supply

[Marco Rauhut]

In my case of vt100 powersupply test (i hope that i remember corretly) i need to load 5V with a small load. With nothing connected, some voltages fail.

Marco

> Am 16.01.2015 um 23:44 schrieb Robert Jarratt <robert.jarratt at ntlworld.com>:
> 
> I am looking to test the power supply board of my VT101 before connecting it
> all up and switching it on.
> 
> 
> 
> Reading to the Pocket Service Manual it seems to suggest that you can check
> the outputs of the power supply board with the terminal controller board and
> the video monitor board both disconnected. This would mean no load on the
> power supply. Does this seem wise?
> 
> 
> 
> Regards
> 
> 
> 
> Rob