HP 1000 21MX Wont turn on, No PS voltage

[Glen Slick]

On 6/2/07, g-wright at att.net <g-wright at att.net> wrote:
> Hi,
>
> I have a HP 1000 21MX that wont bring up the Power supply.  Has AC to it
> and the fans come on.  It has a some what different battery backup connections
> on the rear than a 2117F.  I tried the  resister jumper from a 2117F but no go.
>  There is no voltage output from the PS on any leg.  Is there something different about
> these or  do I need to trouble shoot the Power Supply
>

Is a 21MX a 2105A / 08A / 09A / 12A / 13A?  My direct experience is
limited to a 2113E and a 2117F (plus a 2100A that doesn't quite work
at the moment).

-Glen