On 12/9/23 10:19, John Figie wrote:
Gene
Yes I understand the catastrophic failure mode of Buck converters. But what
is BBLB?
Built By Lowest Bidder, John. Slanguage I assumed everybody understood.
;o)>
I still have one or two of those, not in service except as proof of
concept maybe, with
I'm starting to think that maybe the original PSU had its alarm state
triggered by an external fault, maybe on the video card. I'm just guessing
because the manuals only say that the PSU has an external alarm contact
that will turn off the PSU in case the contact is closed, but It doesn't
say what
Hello guys again
Just a little update, we fed all the voltages through some test pins on the
main board (not using the original PSU connector yet) and the machine
started up but with no video signal. The LCD monitor lights up but no
signal on the screen. The video board is showing 4.92 volts on it
Gene
Yes I understand the catastrophic failure mode of Buck converters. But what
is BBLB?
John Figie
On Sat, Dec 9, 2023, 7:39 AM gene heskett wrote:
> On 12/9/23 06:13, andy pugh wrote:
> > On Wed, 6 Dec 2023 at 16:08, Leonardo Marsaglia
> wrote:
> >>
> >> Just a little update. We're going t
On 12/9/23 06:13, andy pugh wrote:
On Wed, 6 Dec 2023 at 16:08, Leonardo Marsaglia wrote:
Just a little update. We're going to try and feed all the voltages on the
main board of the control (+5V, +15V, -15V, and 24V) with normal switching
PSUs
Depending on the current requirements on each ch
On Wed, 6 Dec 2023 at 16:08, Leonardo Marsaglia wrote:
>
> Just a little update. We're going to try and feed all the voltages on the
> main board of the control (+5V, +15V, -15V, and 24V) with normal switching
> PSUs
Depending on the current requirements on each channel you might want
to look at
Try a meat slicer blade. They're made in a variety of sizes and thicknesses,
with a plain edge or with a serrated edge that's like a bunch of short blades
ending with a short step towards the center to the start of the next 'tooth'.
With a lathe it should be easy to make a pair of stepped steel w
On 12/8/23 18:36, fxkl47BF--- via Emc-users wrote:
On Fri, 8 Dec 2023, andy pugh wrote:
On Fri, 8 Dec 2023 at 16:31, fxkl47BF--- via Emc-users
wrote:
i'm trying to find a slicing blade for a 10 inch table saw
a blade that is smooth and sharp, no teeth
I have seen "band blades" for cutting
