Sony 7" CRT Help!!!! - AVS Forum
Forum Jump: 
 
Thread Tools
post #1 of 4 Old 01-11-2013, 02:08 PM - Thread Starter
Member
 
AUrator's Avatar
 
Join Date: Jan 2012
Location: Neenah, WI
Posts: 61
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Hi All. I am helping a neighbor set my old system in his basement. This thing is the 68 pound behemoth 1998 VPH-V20M. I cannot figure out how to invert the video signal....I have always had it mounted on the ceiling, upside down. My friend wants to put it on a cart and shoot to the wall, so it will sit right-side up. I have the manual and there is nothing indicating how to get the picture to shoot the way we need it. It does, however, show that the unit can, in fact, be positioned this way. Any help is appreciated. Thanks.

gsp

If you really love your country, you're gonna have to love moonshine
AUrator is offline  
Sponsored Links
Advertisement
 
post #2 of 4 Old 01-12-2013, 04:46 PM
AVS Special Member
 
draganm's Avatar
 
Join Date: Dec 2002
Location: Brighton, Colorado
Posts: 4,788
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 16
It's called scan reversal, look in the manual for those words. You typically have to remove 6 plugs, flip them then plug them back in

Marquee HD mod's Marquee Upgrade/re-build package
draganm is offline  
post #3 of 4 Old 03-05-2013, 01:29 PM - Thread Starter
Member
 
AUrator's Avatar
 
Join Date: Jan 2012
Location: Neenah, WI
Posts: 61
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
There is nothing in the manual mentioning scan reversal. I am stumped. Where are the "plugs" you are referring to located, usually? Thanks.

If you really love your country, you're gonna have to love moonshine
AUrator is offline  
post #4 of 4 Old 03-06-2013, 02:29 PM
AVS Special Member
 
draganm's Avatar
 
Join Date: Dec 2002
Location: Brighton, Colorado
Posts: 4,788
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 16
Well the geniuses at Sony left it out of that manual, it just says "to be performed by a factory technician". Look at this manual for the 1031, it should be the same chassis, page 22 "polarity change"

http://www.curtpalme.com/docs/Sony1031_Service.pdf

Marquee HD mod's Marquee Upgrade/re-build package
draganm is offline  
Reply CRT Projectors

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

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