Adjusting screen size

Just check whether the input cable jack has any loose contacts. Mostly this might be the reason.

My first thought is eBay, that's where I find the inverter board for laptops I repair.

I only show one code listed that's 753, try both of these links. Hope this helps!

http://www.dishnetwork.com/downloads/pdf/user_guides_and_manuals/Remote_Codes_Web_Page.pdf

http://www.dishnetwork.com/SupportSection/power-scan-instructions

Daniel Busa
DISH Network Customer Service

Check with Konkia or a TV. service shop for initiation sequence
There should be a 800 # on the back.

your local electronic dealer maybe

This is the only place I can find one for you. They have 2 for less than $40
Here's the link:
www.remotes.com/store/konka/kdl32at23u.html

www.shopjimmy.com Good Luck

My Konka LCD model KDL32AT23U Displayed a picture, then vanished, showing different colored vertical lines in horizontal blue bands.Then I could not turn it off with the remote or standby button on the side.Only with the main switch.What's wrong??
This is the same problem posted by kukish on july 26,2008

The on/off Button is on the leftside of the TV on the bottom underneith.

i have the konka 32 inc lcd tv and it has power problem.thats why i want to buy a powerboarb and my tv model is Klc-3211QS and the powerboard sl no. is 10838.i want know the price of the powerboard.pleas reply me soon.

thanks
Md.Aminul Islam