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<DIV>Hi David:</DIV>
<DIV> </DIV>
<DIV>Actually, that is the height adjustment. Instead of the knob and
shaft that you have, the “normal” head simply had an Allen head screw
there. The VR-1000 manual cautions the operator to be sure the head has
stopped spinning before placing the wrench into the adjustment!
Essentially, via a pivot point, it raises or lowers the “bar” on which the guide
rides. The spring-loaded latch for the guide holds the guide both against
that bar and against the engagement arm.</DIV>
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<DIV>Don</DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=david@dcvideo.com
href="mailto:david@dcvideo.com">David Crosthwait</A> </DIV>
<DIV><B>Sent:</B> Thursday, August 21, 2014 11:19 AM</DIV>
<DIV><B>To:</B> <A title=quadlist@quadvideotapegroup.com
href="mailto:quadlist@quadvideotapegroup.com">Quad List</A> </DIV>
<DIV><B>Subject:</B> Video head adjustment</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'>Don,
<DIV> </DIV>
<DIV>You appear to be right about this extended screw adjustment. Guide height?
I don't think so. I don't see any adjustment for guide height. Hence, ship the
head with the tape was necessary. </DIV>
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<DIV><IMG id=8bfbaf41-c71e-448a-8b7d-8ff5c1d6a80e
src="cid:BE1705CBEA274D72983FB13BBA884225@DonPC" width=479 height=640
apple-height="yes" apple-width="yes"></DIV>
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<DIV> </DIV>
<DIV>This head was sitting on my desk when I came to work after being out of
town for a while. I suspect this head is from a VR-1000 that was at one of the
networks here. I will ask the donor if he knows.</DIV>
<DIV> </DIV>
<DIV>Stay tuned!</DIV>
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<DIV
style="WORD-WRAP: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space">Best
Regards,<BR><BR>David Crosthwait<BR>DC Video<BR><I>Transferring NTSC, PAL &
SECAM quad and helical source
tapes!</I><BR><BR></DIV></SPAN></DIV></SPAN></DIV></SPAN></DIV></DIV></DIV></DIV></DIV></DIV></BODY></HTML>