Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Early Color Television

Notices

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 02-21-2007, 07:21 PM
andy andy is offline
VideoKarma Member
 
Join Date: Jul 2002
Posts: 4,004
---

Last edited by andy; 12-07-2021 at 02:15 PM.
Reply With Quote
  #2  
Old 02-21-2007, 07:35 PM
Richard D's Avatar
Richard D Richard D is offline
VideoKarma Member
 
Join Date: Jan 2004
Location: Miami FL.
Posts: 274
Indextrons

Hi Andy, We are getting off topic here, but that was the main problem, the horizontal osc. runs somewhere around 15Kcs to get three full screen sweeps for each frame (I may be off here on the Kcs, my gray matter is not what it used to be ) Lots of leaking caps which led to semiconducter failure, plus active matrix lcd's were coming online.
Reply With Quote
  #3  
Old 03-13-2007, 08:25 PM
jhalphen's Avatar
jhalphen jhalphen is offline
VideoKarma Member
 
Join Date: Feb 2007
Location: Paris, France
Posts: 595
Hello to all,

Richard, Andy, i am also a Sony KVX-370 Indextron collector. One has scan, no reception. The other worked 10 hours, now audio hiss, no scan. I would really like to repair them.

I have a pdf version of the full service manual. Free to anyone who wants it.
(16.2 megs, raw data).

I would like to set up a sort of task group of collectors of the KVX-370 to pool the knowledge and help each other fix his set(s).

Here are pictures of mine on the French vintage TV forum while it still worked.

http://retro-forum.com/viewtopic.php?t=11652

Any volunteers ?

Best Regards

[email protected]
Reply With Quote
  #4  
Old 03-15-2007, 12:19 AM
rca2000's Avatar
rca2000 rca2000 is offline
VideoKarma Member
 
Join Date: Mar 2003
Location: cincinnati,ohio
Posts: 2,090
No 5" indextron here....

BUT I DO have a Vidimagic projo unit.(FP-60,IIRC) last time I tried to "light it off" it worked somewhat well. That menas that it had a pretty dim picture, albeit with decent color and such, and once in a while, would just "shut down" for no reason.

I also have the factory Sony service manual(all 200+ pages of it, in a notebook binder) for my unit!! it explains the BI system pretty well---and in my set00the index control ckty. is VERY basic, using a large number of discrete components and small chips, on a board about 5"by7" or so. The back of the tube glows green from the index phospor. it IS neat to watch in operation!!
Reply With Quote
  #5  
Old 03-15-2007, 09:43 AM
Richard D's Avatar
Richard D Richard D is offline
VideoKarma Member
 
Join Date: Jan 2004
Location: Miami FL.
Posts: 274
Indextrons

I have a pdf version of the full service manual. Free to anyone who wants it.
(16.2 megs, raw data).

I would like to set up a sort of task group of collectors of the KVX-370 to pool the knowledge and help each other fix his set(s).

Thank you for your offer, I would like to look at your PDF service manual. As you can see from my previous post I need to refresh my memory on these little guys and would and use my set as a test bed and share whatever I find with others.
Thanks,
Richard
Reply With Quote
Audiokarma
  #6  
Old 04-22-2007, 09:00 PM
aafuss aafuss is offline
AK Member
 
Join Date: Dec 2005
Posts: 2
Quote:
Originally Posted by Richard D
I have a pdf version of the full service manual. Free to anyone who wants it.
(16.2 megs, raw data).

I would like to set up a sort of task group of collectors of the KVX-370 to pool the knowledge and help each other fix his set(s).

Thank you for your offer, I would like to look at your PDF service manual. As you can see from my previous post I need to refresh my memory on these little guys and would and use my set as a test bed and share whatever I find with others.
Thanks,
Richard
Can you upload the service manual for me?
Reply With Quote
  #7  
Old 07-27-2007, 12:55 AM
polaraman's Avatar
polaraman polaraman is offline
<--1956 300B
 
Join Date: Sep 2003
Location: Cayce , South Carolina
Posts: 1,063
New news today!

DIGITAL TV

The government is relying mostly on broadcasters to tell people that non-digital televisions will not get over-the-air signals after February 2009, the Senate Commerce Committee was told. The government is spending only $5 million to let people know about the changeover from analog to digital signals. Critics say the government should do more.


polaraman
__________________
On the Bench: Master's Degree Thesis!
Reply With Quote
  #8  
Old 07-29-2007, 11:06 AM
Richard D's Avatar
Richard D Richard D is offline
VideoKarma Member
 
Join Date: Jan 2004
Location: Miami FL.
Posts: 274
Quote:
Originally Posted by aafuss View Post
Can you upload the service manual for me?
Hello, Check with member Jhalphen. He is the gentleman who sent it to me, I burned it to a disc and gave it and my Indextron to a friend.
If I can get it back I will be happy to send it to you.
Richard.
Reply With Quote
  #9  
Old 07-29-2007, 05:19 PM
jhalphen's Avatar
jhalphen jhalphen is offline
VideoKarma Member
 
Join Date: Feb 2007
Location: Paris, France
Posts: 595
Hello aafuss,

Give me your E-Mail address, i will send you the complete KVX-370 "Indextron" Service Manual + schematics.

Do you own an Indextron ?
Working or not ?

Best Regards

jhalphen
Paris/France
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 10:18 AM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.