A Home cinema forum. HomeCinemaBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » HomeCinemaBanter forum » Home cinema newsgroups » High definition TV
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Is there a way to adjust a Sony CRT for convergence like issues?



 
 
Thread Tools Display Modes
  #1  
Old April 17th 07, 05:52 PM posted to alt.tv.tech.hdtv
Ergonaut
external usenet poster
 
Posts: 2
Default Is there a way to adjust a Sony CRT for convergence like issues?

I have a Sony KV32HS500 TV and it looks to me like the reds and
blues don't line up at the bottom corners. The offset is about an
eighth to a quarter of an inch. This is seen for about six inches
out from the corners. So if I was to look at the CBSHD bug there
would be distinct separations of colour.
I know that on rear projection HDTV's the convergence can be
adjusted by the consumer, but is there anything that can be done
with a CRT? Is a service call in order?
Any help would be appreciated!
  #2  
Old April 17th 07, 06:02 PM posted to alt.tv.tech.hdtv
Richard
external usenet poster
 
Posts: 41
Default Is there a way to adjust a Sony CRT for convergence like issues?


"Ergonaut" wrote in message
...
I have a Sony KV32HS500 TV and it looks to me like the reds and
blues don't line up at the bottom corners. The offset is about an
eighth to a quarter of an inch. This is seen for about six inches
out from the corners. So if I was to look at the CBSHD bug there
would be distinct separations of colour.
I know that on rear projection HDTV's the convergence can be
adjusted by the consumer, but is there anything that can be done
with a CRT? Is a service call in order?
Any help would be appreciated!


Sony 32 inch picture tubes employ magnets on the neck and magnets placed
around the tube itself to correct convergence. You need a dot generator and
the extra stick-on magnets. If you have not spent time doing convergence
work I would not pick this set to start with.

Richard.


  #3  
Old April 18th 07, 01:05 AM posted to alt.tv.tech.hdtv
Art
external usenet poster
 
Posts: 134
Default Is there a way to adjust a Sony CRT for convergence like issues?

There may also be some fine registration adjustments available via the
service man menu. Suggest getting a service manual before even attempting
these adjustments or regulating the work to a professional.
"Richard" wrote in message
...

"Ergonaut" wrote in message
...
I have a Sony KV32HS500 TV and it looks to me like the reds and
blues don't line up at the bottom corners. The offset is about an
eighth to a quarter of an inch. This is seen for about six inches
out from the corners. So if I was to look at the CBSHD bug there
would be distinct separations of colour.
I know that on rear projection HDTV's the convergence can be
adjusted by the consumer, but is there anything that can be done
with a CRT? Is a service call in order?
Any help would be appreciated!


Sony 32 inch picture tubes employ magnets on the neck and magnets placed
around the tube itself to correct convergence. You need a dot generator
and the extra stick-on magnets. If you have not spent time doing
convergence work I would not pick this set to start with.

Richard.



  #4  
Old April 19th 07, 12:44 AM posted to alt.tv.tech.hdtv
Ergonaut
external usenet poster
 
Posts: 2
Default Is there a way to adjust a Sony CRT for convergence like issues?

"Art" wrote in
:

There may also be some fine registration adjustments available

via the
service man menu. Suggest getting a service manual before even

attempting
these adjustments or regulating the work to a professional.
"Richard" wrote in message
...

"Ergonaut" wrote in message
...
I have a Sony KV32HS500 TV and it looks to me like the reds and
blues don't line up at the bottom corners. The offset is about

an
eighth to a quarter of an inch. This is seen for about six

inches
out from the corners. So if I was to look at the CBSHD bug

there
would be distinct separations of colour.
I know that on rear projection HDTV's the convergence can be
adjusted by the consumer, but is there anything that can be

done
with a CRT? Is a service call in order?
Any help would be appreciated!


Sony 32 inch picture tubes employ magnets on the neck and

magnets placed
around the tube itself to correct convergence. You need a dot

generator
and the extra stick-on magnets. If you have not spent time

doing
convergence work I would not pick this set to start with.

Richard.





Thanks all for the advice. I knew deep down that my answer would
lie in the yello pages...
 




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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Sony HDD/DVDR auto adjust time NOT date [email protected] UK digital tv 1 November 7th 06 05:51 PM
• Sony RDR-HXD710 issues Andrew Hodgson UK digital tv 5 April 8th 06 12:02 AM
Sony KP-57HW40 Convergence William Michael Greene High definition TV 4 April 2nd 06 03:45 AM
Sony HD300 Issues Austin Gresham Satellite dbs 0 May 6th 04 03:13 PM
Tech. Convergence SONY James Dougal High definition TV 5 February 18th 04 07:46 PM


All times are GMT +1. The time now is 07:02 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Copyright ©2004-2021 HomeCinemaBanter.
The comments are property of their posters.