PDP-11/34 PSU Yet Again

From: Peter Turnbull <pete_at_dunnington.u-net.com>
Date: Thu Mar 6 01:37:01 2003

On Mar 6, 0:50, Jeffrey Sharp wrote:

> My testing shows that I have the correct voltages on all the right
pins,
> including -15V. However, the LED on the H745 (-15V) does not light.
What
> does this mean?

It probably means you have one of the ones with an incandescant bulb,
not an LED, and the bulb has burnt out. That's a common problem, and
easy to fix by replacing the bulb with an LED and dropper resistor.

-- 
Pete						Peter Turnbull
						Network Manager
						University of York
Received on Thu Mar 06 2003 - 01:37:01 GMT

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