Sony PVM-8040 - Videokarma.org TV - Video - Vintage Television & Radio Forums

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Solid State CRT Televisions
Sony PVM-8040

Notices

Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html


	We appreciate your help in keeping this site going.

Thread Tools

Display Modes

11-23-2019, 12:26 PM

zeno

VideoKarma Member

Join Date: Mar 2013

Location: New Hampshire

Posts: 4,918

Is that the one with backlit membrane buttons ?
What they may be doing is putting the button commands into a small IC
then sending one line to the micro. Also check the TAC switches for
being closed & locking out all of them. Look for rust, water stains
& damaged membrane.
I did quite a few PVM's but the only problem on most was a 'litic in
the vert.

73 Zeno

LFOD !

« Previous Thread | Next Thread »

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 Rules

Forum Jump

All times are GMT -5. The time now is 06:53 AM.