Re: [tlug] Hardware Problem: Swap Power Supply

[jep200404 <jep200404@example.com>]

CL wrote:

> jep200404 wrote:
> > CL wrote:
> > 
> >> I think I have developed a need for a new motherboard ... 
> > 
> > A bad motherboard is just one of the possibilities for your grief. 
> 
> You're just trying to cheer me up, I can tell.

Glad to oblige. 

> > So, try booting a Knoppix 5.1.1 CD (even though below you 
> > swapped the HDD successfully). 
> 
> Same issue with no video.  I tried a Knoppix CD as well as a Kubuntu and 
> Xubuntu Live CD but nothing got the video working.

OK. Sounds like it's hard to avoid pointing one's finger at 
hardware. 

> > Also try swapping the power supply. 
> 
> Good idea.  Will try that in the a.m. ... or next time I am left alone ...

Any luck getting the time? 

> > Visually inspect the motherboard and power supply for bulged capacitors. 
> > This is _still_ a common problem. 
> 
> Yes, I did that.  I also went over all of them with an illuminated 
> magnifying glass.

Good. The only surprise is that you checked the power supply caps 
but did not try swapping the power supply. 

> > Be sure to disconnect your power supply from the power input ... 

> Ummm ... I also wrench my own motorcycles, so know to be wary of caps. 

... and to adjust the valves while everything is cool in the morning.