AVForums

Our philosophy in our forums, reviews, podcasts and feature videos is to promote audio and visual excellence by gathering and sharing the best information and resources available.

Help

To begin please visit our help section »

Not a Member Yet?

It only takes a minute to start enjoying the benefits of AVForums membership, and it's free!

Member Log in

Sony KV21LS30 Service menu help!!

Post Reply
Old 19-01-2010, 3:28 PM   #1
Member
Join Date: Jan 2006
Experience Points:
4,476, Level: 15
Points: 4,476, Level: 15 Points: 4,476, Level: 15 Points: 4,476, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 1, Got 2
Posts: 46
Red face Sony KV21LS30 Service menu help!!

HI all,

I felt a little nostalgic so dusted off the PS1 and hooked up to my 42 inch sammy plasma. As expected, i puked when I saw the awful mess on the screen.

So I dusted off the KV21LS30 in the loft and settled down to some old fashioned CRT action.

However, I dont think I noticed it when I was younger, but the right hand edge of the screen was black, shifted to the left and the top of the image was somewhat warped.

So i searched and eventually got into the service menu for it, and messed around with several settings.

The result is the picture looks worse than when I started .

I dont suppose someone out there has this TV, and hasnt messed around with the service menu settings and could post factory defaults?

Cheers for any help/suggestions.
  Quote
Old 19-01-2010, 5:50 PM   #2
NST NST is offline
Member
Join Date: Feb 2007
Location: Bedford
Experience Points:
4,385, Level: 15
Points: 4,385, Level: 15 Points: 4,385, Level: 15 Points: 4,385, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 61
Posts: 367
There are no factory defaults as such for geometry, as these settings are always specific to each TV (taking into account different manufacturing tolerences with components and the like).
Your only real option is to use a test card DVD and retry. Make sure you use a fully wired SCART cable, and set your DVD player to output RGB (at standard PAL 50Hz).
  Quote
Old 19-01-2010, 6:50 PM   #3
Member
Join Date: Jan 2006
Experience Points:
4,476, Level: 15
Points: 4,476, Level: 15 Points: 4,476, Level: 15 Points: 4,476, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 1, Got 2
Posts: 46
thanks ive been doing some more reading and youre probably right about the geometry being unit specific. What makes matters worse is that I changed the settings whilst in NTSC mode (jap ps1 game)

Ill give a calibrate dvd a try (thats what you mean by test card dvd?!).
  Quote
Old 19-01-2010, 7:51 PM   #4
NST NST is offline
Member
Join Date: Feb 2007
Location: Bedford
Experience Points:
4,385, Level: 15
Points: 4,385, Level: 15 Points: 4,385, Level: 15 Points: 4,385, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 61
Posts: 367
Quote:
Originally Posted by churkus View Post
Ill give a calibrate dvd a try (thats what you mean by test card dvd?!).
Yes you can get something like this.
  Quote
Post Reply



Thread information and display options
Thread Tools

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off