[QuadList] ot Help with a Betamax Circuit Diagram

[Chill315 at aol.com]

Check the sensors that are in the unit.  I believe that it is  telling the 
machine to eject because one of them is bad,
 
Chris Hill
 
 
In a message dated 1/13/2012 4:55:10 A.M. Eastern Standard Time,  
dixie at westpoint.tv writes:

Hi

Whilst everybody is talking about Circuit diagrams I  would be grateful for 
any help with a Sony Betamax SLO 420, The machine  will not load a cssette, 
if you wind the cassette compartment by hand it  will then load and play. I 
have checked the compartment  and that is  seeing the cassette but it is 
not 
loading it. The fault appears to be on  the SS10 board, but all I can see 
it 
do is go into a big square chip and a  little sub board !

Funilly enough it will eject the tape  !

Thanks for the bandwith

David Dean
Westpoint  Television
Archiving Services
2" Quad , 1" B, 1"C, D1, D2, D3, D5, HDCam  and HDV
.5", EIAJ, In Various Standards where supported
Alchemist Ph.C  conversions with Clean Cut
Snell and Wilcox Ukon for HD frame rate  conversions and Up and Down 
conversions
Digital Vision DVNR with  scratch  and dropout concealment
Tel 020 8742 3400
----- Original  Message ----- 
From: "Tim Stoffel" <tim at lionlamb.us>
To: "Old VTRs  list" <oldvtrs at yahoogroups.com>; "Quad List"  
<quadlist at quadvideotapegroup.com>
Sent: Friday, January 13, 2012  9:06 AM
Subject: [QuadList] Feral TBC's


> Does anyone know  anything about 'Feral' brand products?
>
> Tim  Stoffel
>
> --
>
> -------- Forwarded Message  --------
> From: Kurt Greske <kurt_greske at eee.org>
>  Reply-to: ampex at recordist.com
> To: ampex at recordist.com
> Subject:  You Video Guys, 'HELP' / was Re: [AMPEX] Red Green
> Date: Thu, 12 Jan  2012 12:47:48 -0800
>
> Sorry for the interruption but this is the  only place I know where to 
ask.
>
> Can any of you video guys come  up with an operating manual or service
> manual for a "Feral C-100" time  base corrector, and/or a "Feral
> Effect 422" time base corrector?   Xerox copy, JPG scan, ANYTHING?
>
> I can get them both to work,  but the Feral Effect 422 forgets
> everything it ever knew about how I  have it set when I turn the power
> off, and I'd like to know if there  is a way to program an EEPROM (or
> whatever, if it's got one) to save  the way I want it set.
>
> I haven't found a thing on the Internet  -- EXCEPT that anybody who'd
> name a company 'Feral' has rocks in his  head because a Google search
> for anything with 'Feral' in it produces  a mountain pile of junk
> about 'feral cats'!!!!
>
> Please  reply directly to kurt_greske at eee.org or on the Backroom list
> to avoid  off topic traffic here.
>
> Thanks much,
>  Kurt
>
>  ======================================================================
>  Sent from the Ampex Mailing List and copyright (c) 2012 by Kurt Greske  
> <kurt_greske at eee.org>.
> All rights reserved. Re-use in  whole or in part EXCEPT in other
> posts to the Ampex Mailing List or on  the List's web site is
> prohibited without written permission of the  copyright owner.
> ...
> Web page:  http://recordist.com/ampex/
> ...
> Subscription maintenance:  http://recordist.com/ampex/mail-sub.html
> ...
> To post, send  email to: ampex at recordist.com
>  ======================================================================
>
>
>
>  _______________________________________________
> Please trim posts to  relevant info when replying!
> Send QuadList list posts to  QuadList at quadvideotapegroup.com
> Your subscribe, unsubscribe and digest  options are here:
>  
http://mail.quadvideotapegroup.com/mailman/listinfo/quadlist_quadvideotapegroup.com
>  



_______________________________________________
Please trim  posts to relevant info when replying!
Send QuadList list posts to  QuadList at quadvideotapegroup.com
Your subscribe, unsubscribe and digest  options are  here:
http://mail.quadvideotapegroup.com/mailman/listinfo/quadlist_quadvideotapegr
oup.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://quadvideotapegroup.com/pipermail/quadlist_quadvideotapegroup.com/attachments/20120113/3b611059/attachment-0004.html>