25 Jun
2016
25 Jun
'16
12:21 p.m.
-----Original Message-----
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of tony
duell
Sent: 25 June 2016 16:49
To: rob at jarratt.me.uk; General Discussion: On-Topic and Off-Topic Posts
<cctalk at classiccmp.org>
Subject: RE: VR241 Stray Wire
on
You can see the wire in question at the bottom of
the picture below,
it is the green wire with a single-pin connector on it, and the size
link connector is the two-pronged connector just below it in the photo:
https://1drv.ms/i/s!AlQc3lJwQx7bgbAJQx-HsvGY8Gcqsg
Anyone know where this wire should go?
I believe you have 'my' schematic of the VR241. I think this wire is shown
sheet 2 of the scan board diagram, (page
7 of the .pdf file) just above C718. It's on the daughterboard that
carries
the
horizontal output transistor, and is fitted onto one
of 2 pins on that
board
labelled 'S' and 'L'. In one position
it does nothing (so leaving it free
would do
no harm provided it doesn't short to anything), in
the other is
short-circuits
C718.
Yes I have your schematic and I had looked to see if I could see the wire
but I had failed to spot it. Thanks for pointing it out. My worry was simply
that I had not noted where it connected, but it seems it wasn't connected in
the first place.
Regards
Rob