DIY-WB PCB LAYOUT ERROR!!!

w.shawsr at att.net w.shawsr at att.net
Mon Dec 10 18:17:53 GMT 2001


Wow,  the only one who responded to my previous email was
Peter,  and he was so far off base I'd guess he didn't
read my post completely.

GUYS....THERE IS AN ERROR IN THE DIY-WB PCB LAYOUT!!!

Could someone pick up an ohmmeter and verify this?  Maybe
even report back to the list???


My previous post stated:

I finally powered up my board and I've been poking around
with a meter for an hour or so now.  Things don't seem quite
right.  Maybe someone could shed some light?

The schematic and the PCB don't seem to agree on Vgnd.  The
schematic shows the junction of R37 and C11 as being Vgnd
but that trace on the PCB connects to the output of the 8
volt regulator according to my ohmmeter,  which would make
that point +4V wrt Vgnd.  Whatsupwiddat?

Bill

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